direkt zum Inhalt springen

direkt zum Hauptnavigationsmenü

Sie sind hier

TU Berlin

Inhalt des Dokuments

PhD Student Seminar of the CRC 787

 

 

The seminar of the integrated graduate school "Semiconductor Nanophotonis" normally takes place on every second friday from 9:15 - 10:45 in EW 561 at the TU-Berlin.

 

Summer semester 2019 
Date
Project
Presenter
Title
12.04.
C12
Martin von Helversen
Optische und quantenoptische Untersuchungen an 111-Quantenpunktena
12.04.
C12
Marco Schmidt
Photonenzahlauflösende TES Detektoren und deren Einsatz in der Quanten-Nanophotonik
26.04.
A4
Laura Meißner
Dynamical Effects on the Phase
26.04.
A8
Silvio Neugebauer
MOVPE of GaN-based tunnel junctions for lateral current spreading in InGaN LEDs
06.-08.05. Graal-Müritz
17.05.
C9
Leonardo Cancellara
Transmission Electron Microscopy investigations on AlN/AlGaN structures for UV-LED
17.05.
B2
Jonas Albrecht
Optimizing reservoir computing performance of laser networks with delay
07.06.
A5
Maximilian Ries
Tip enhanced Raman spectroscopy of InN and InGaN hetero- and nanostructures
07.06.
C9
Anton Muhin
21.06.
C2
Niko Nikolay
Solid state single photon emitters in 2D materials
21.06.
A6
Hans Tornatzky
Phononic and excitonic properties of MoS2
Winter semester 2018 
Date
Project
Presenter
Title
19.10.2018
B1
Florian Katsch
Exciton-Exciton Interactions in Monolayer TMDs
19.10.2018
C12
Nicole Srocka
Bright Single-Photon Sources in the Telecom Wavelength Range
02.11.2018
Nanophotoniktag
16.11.2018
C1
Nasibeh Haghighi
Vertical cavity surface emitting lasers for communication and sensing
16.11.2018
B4
Theresa Hoehne
Finite element based optical simulations of QD based devices
30.11.2018
B2
Jan Hausen
Bifurcation analysis of a passively mode-locked V-shaped cavity laser
30.11.2018
C9
Bettina Neuschulz
Investigation of the optical polarization of AlGaN multiple quantum wells using photoluminescence spectroscopy
14.12.2018
B5
Alexander Pimenow
Dynamics of semiconductor-fiber ring lasers
14.12.2018
A6
Stefan Jagsch
Optical Properties of Nitride-based Dot-in-Wire Structures
11.01.2019
C12
Peter Schnauber
Deterministically fabricated QD - waveguide devices for on-chip quantum optics
11.01.2019
C9
Sebastian Walde
AlN base layers for UV LEDs
25.01.2019
C9
Jan Ruschel
Investigation of degradation effects in (InAlGa)N-based UV-B LEDs
25.01.2019
A4
Laura Meißner
Dynamical Effects on the Geometric Phase
Summer semester 2018 
Date
Project
Presenter
Title
27.04.2018
B4
Markus Kantner
Hybrid quantum-classical modeling of quantum dot devices
27.04.2018
C9
Tim Wernicke
Metalorganic vapor phase epitaxy of AlGaN based UV light emitters
07.-09.05.2018
Graal-Müritz
18.05.2018
C1
Marcin Gębski
Monolithic High-Contrast Grating VCSELs
18.05.2018
C2
Tim Kroh
Towards atomic vapor based memories for quantum dot single photons
01.06.2018
C12
Marco Schmidt
Photonenzahl-auflösende Detektoren auf Basis von Transition Edge Sensoren
01.06.2018
C12
Martin von Helversen
Einsatz Photonenzahl-auflösender Detektoren in der Hableiter-Quantenoptik
15.06.2018
A6
Sebastian Metzner
Nanoscale Cathodoluminescence Investigation and
Single-Photon-Autocorrelation of Nitride Nanostructures based on
Electron Microscopy
15.06.2018
A4
Slava Martyanov
Investigation of Bi induced three-dimensional InAs nanostructures on GaAs (110) by cross-sectional scanning tunneling microscopy
29.06.2018
C9
Bettina Neuschulz
- entfällt -
29.06.2018
A7
Bastian Herzog
Feedback Stability of edge-emitting InAs(Sb)/GaAs Submonolayer Lasers
13.07.2018
A2
Tommy Müller
Epitaxy of linear Quantendot structures on buried oxide stressors
13.07.2018
A8
Hannes Schürmann
Cathodoluminescence Microscopy of Desorption Induced GaN/AlN Quantum Dots
Winter semester 2017/18
Date
Project
Presenter
Title
20.10.2017
C12
Steffen Holzinger
Quantum Dot-Microlasers Subject to Time-Delayed Optical Feedback
20.10.2017
A7
Riccardo Scott
Extremly anisotropic collodal quantumwells and their electronic properties: Radiation characteristics, dipole distribution and measurement of Bloch functions by k-space spectroscopy
03.11.2017
Nanophotoniktag
17.11.2017
B4
Markus Kantner
Hybrid quantum-classical modeling of quantum dot devices
- entfällt -
17.11.2017
C9
Tim Wernicke
- entfällt -
01.12.2017
B1
Leon
Droenner
Two-photon generation of a single two-level system via quantum feedback
01.12.2017
B2
Stefan Meinecke
Performance and Dynamics of Mode-Locked Lasers with Complex Geometry 

15.12.2017
A5
Alexander Mittelstädt
Interminiband Transitions in Coupled Quantum Wells and Dots
15.12.2017
A6
Thomas Kure
Study of Sb-doped ZnO nanowires and exciton-polariton modes in m-plane ZnO
12.01.2018
C12
Nicole Srocka
Single photon sources operating in the telecom wavelength range
12.01.2018
C9
Jörg Jeschke
 Development of AlGaN-based deep-UV lasers
26.01.2018
A2
Tommy Müller
Epitaxie linearer Quantenpunktstrukturen
26.01.2018
C9
Norman Susilo
Accurate determination of polarization fields in group III-nitride heterostructures by capacitance-voltage measurements

 

 

Summer semester 2017
Date
Project
Presenter
Title
21.04.2017
C12
Arsenty Kaganskiy
High-β Micropillar Lasers with Site-controlled Quantum Dots Fabricated via a Buried Stressor Approach
21.04.2017
C12
Sören Kreinberg
Mutual synchronization of optically coupled micropillar lasers

05.05.2017
A8
Gordon Schmidt
Nanoscopic insight into optical and structural properties of nitride-based quantum dot structures
05.05.2017
A8
Silvio Neugebauer
Invertierte GaN LEDs
19.05.2017
B2
Stefan Meineke
Dynamics of Two-State Quantum Dot Laser under Optical Injection

19.05.2017
C1
Magdalena Marciniak
VCSELs with monolithic subwavelength high-index-contrast surface grating reflectors
02.06.2017
A7
Mirco Kolarczik
Supercontinuum 2D Fourier-Transform Spectroscopy by Multiband-Heterodyning on SK-QDs
02.06.2017
C12
Pierce Munnelly
Integrated photonics with quantum dot micropillars

23.06.2017
A4
Laura Meißner
Strain analysis of InGaAs/GaAs quantum dots
23.06.2017
B1
Sebastian Franke
Quantization of the electromagnetic field in media

07.07.2017
C9
Johannes Enslin
Growth and structural properties of UVB-LEDs
07.07.2017
C9
Martin Guttmann
Characterization and simulation of deep UV-LEDs

 

 

Winter semester 2016/17
Date
Project
Presenter
Title
28.10.2016
C12
Peter Schnauber
Towards On-chip quantum optics with monolithically integrated quantum dots
28.10.2016
C9
Christian Kuhn
MOVPE growth of AlGaN-based UVC lasers
11.11.2016
B1
Judith Specht
Two-dimensional coherent spectroscopy: A tool to study the excitonic properties of semiconductors
11.11.2016
C2
Chris Müller
From Polarization to Time-bin Entanglement
09.12.2016
C12
Elli Schlottmann
Determining the photon number distribution of a bimodal quantum dot microlaser via a transition edge sensor
09.12.2016
A6
Marcus Müller
Nano-scale cathodoluminescence imaging of GaAs based nanowires

06.01.2017
A2
David Quandt
Submonolayers with antimony
06.01.2017
B2
Benjamin Lingnau
Coherent Dynamics of GaAs Nanowire Lasers
20.01.2017
C12
Max Strauß
Exciting quantum dots resonantly
20.01.2017
A6
Sebastian Metzner
Optical and Structural Properties of Nitride Micro- and Nanostructures
03.02.2017
C9
Christoph Reich
Optical Polarization in Deep UV AlGaN Quantum Well LEDs
03.02.2017
A5
Ludwig Greif
Optical Properties of GaN Quantum Wires

 

 

Summer semester 2016
Date
Project
Presenter
Title
29.04.2016
C12
Elli Schlottmann
Injection Locking in Quantum Dot Micropillar Lasers
29.04.2016
B5
Alexander Pimenov
Theoretical modelling and analysis of frequency swept lasers

27.05.2016
B2
Lina Jaurigue
Side-band suppression in mode-locked lasers with dual optical feedback  
27.05.2016
C9
Moritz Brendel
Characterization and optimization of (Al, Ga)N-based UV photodetectors

10.06.2016
A8
Christoph Berger
Growth of modulation-doped GaN/GaN:Ge DBRs
10.06.2016
C9
Johannes Glaab
Degradation processes in (In)AlGaN based deep UV-LEDs
24.06.2016
B1
Malte Selig
Microscopic modeling of the homogeneous linewidth in transition metal dichalcogenides
24.06.2016
A4
Udo Hömpler
TEM in-situ biasing Experiments

08.07.2016
C12
Sarah Fischbach
Deterministic fabrication of electrically contacted bright single-photon sources
08.07.2016
B4
Philipp Gutsche
Numerical modelling of the optical emission of single-photon sources
Winter semester 2016/2017
Date
Project
Presenter
Title
16.10.2015
B1
Sven Moritz Hein
Entanglement through complex photonic environments
16.10.2015
C2
Jasper Rödiger
Large alphabet time-frequency quantum key distribution
13.11.2015
B1
Nicolas Naumann
Solid state based analog of optomechanics
13.11.2015
A2
David Quandt
Submonolayers with antimony and 1.3 µm low-density quantum dots
27.11.2015
C12
Arsenty Kaginskiy
Advanced in-situ electrom-beam lithography for deterministic nanophotonic device processing
27.11.2015
C1
Wissam Hamad
Robotic based Manipulation, Characterization and Integration on the Nanoscale
11.12.2015
B4
Markus Kantner
Multi-scale modeling and simulation of single-photon emitters
11.12.2015
A7
Bastian Herzog
Gain and phase dynamics in submonolayer based SOAs
08.01.2016
A6
Stefan Kalinowski
Optical properties of GaN Quantumwires 
08.01.2016
A2
Elisa Sala
Growth and structure of In0.5Ga0.5Sb QDs on GaP(001) for nano memories
22.01.2016
A4
Michael Narodovitch
Electron-Holography of polarization potentials in Nitride Heterostructures
22.01.2016
C10
Edgar Krune
Integrated analog-to-digital-converters in BiCMOS technology
05.02.2016
A5/C12
Stefan Jagsch
Photon Statistics of a Blue Light III-Nitride Nanobeam Cavity
05.02.2016
C1
Wissam Hamad
High speed VCSELs: Advanced Modeling ​and analysis methods
Summer semester 2015
Date
Project
Presenter
Title
24.04.2015
B1
Michael Gegg
Modeling of quantum emitters in cavity QED systems
24.04.2015
A6
Emanuele Poliani
Tip-enhanced Raman spectroscopy: near-field light-matter interaction and applications
22.05.2015
A8
Gordon Schmidt
Direct evidence of quantum dot emission from GaN islands using nanoscale cathodoluminescence
22.05.2015
C9
Frank Mehnke
Si-doping of AlGaN for deep UV light emitters
05.06.2015
C2
Otto Dietz
Two-color quantum interface / curved Bragg scattering in dielectric waveguides
05.06.2015
C2
Jasper Rödiger
Large alphabet time-frequency quantum key distribution
03.07.2015
A5
Ole Hitzemann 
Excitation Spectroscopy of Single, Site-controlled Quantum Dots
03.07.2015
C9
Konrad Bellmann
MOVPE of GaN Quantum Dots
17.07.2015
A7
Thomas Switaiski
Elektron-Phonon-Wechselwirkung in SubMonolagenstrukturen

17.07.2015
A8
Marcus Müller
Optical and Structural Nano-scale Characterization of III-Nitride based Nano- and Microrod Heterostructures by Scanning Transmission Electron Microscopy Cathodoluminescence
Winter semester 2014/2015
Date
Project
Presenter
Title
17.10.2014
Janina Maultzsch
Gute wissenschaftliche Praxis
17.10.2014
A4
Jae Bum Park
Potentiometry of GaN p-n Junctions using Electron Holography

31.10.2014
C1
Philip Moser
Energy-efficient VCSELs for optical interconnects
31.10.2014
C1
Philip Wolf
Dynamic behavior of VCSELs
14.11.2014
Nanophotonic Day in the "Magnus-Haus" of the DPG
28.11.2014
C6
Dejan Arsenijevic
Directly Modulated and Mode-Locked Quantum-Dot Lasers
28.112014
C6
Tagir Sadeev
InP/InAs quantum-dot mode-locked lasers at 1.55 mm
12.12.2014
B2
Christoph Redlich
Nonlinear dynamics and stochastic properties of a two-mode micropillar laser
12.12.2014
C12
Alexander Thoma
Determinsitic quantum dot - microlenses: Fabrication and quantum optical properties

09.01.2015
A8
Christoph Berger
MOVPE growth of GaN/AlN quantum dots

09.01.2015
A2
Elisa Sala
MOVPE of In0.5Ga0.5As and InGaSb quantum dots on GaP(001) for nano memories
23.01.2015
A2
David Quandt
Influence of Sb on the growth of InAs/GaAs sub-monolayers
23.01.2015
A4
Andrea Lenz
XSTM investigation of InAs(Sb)/GaAs submonolayer grown nanostructures
06.02.2015
B4
Markus Kantner
Numerical Simulation of Semiconductor Devices

06.02.2015
B1
Sandra Kuhn
Study of intraband bound-continuum transitions
Summer semester 2014
Date
Project
Presenter 
Title
25.4.2014
C9
Jörg Jeschke
MOVPE of AlGaN for deep UV light emitting diodes and laser diodes
25.4.2014
C9
Martin Martens
Performance characteristics of AlGaN-based deep UV lasers
9.5.2014
C1
Hui Li
Impact of the gain-to-etalon wavelength offset on the high temperature performance of high bit rate 980 nm VCSELs
9.5.2014
C10
Andrzej Gajda
Characterization of the Four Wave Mixing in SOI p-i-n waveguides
6.6.2014
B5
Alexander Pimenov
Theoretical analysis of dynamics of passively mode-locked semiconductor lasers with a focus on timing jitter
6.6.2014
A7
Yücel Kaptan
Dynamics and stability of quantum dot excited state lasers for dual-state operation
20.6.2014
B1
Anke Zimmermann
Theory of simultaneous time- and frequency-gated fluorescence and Raman spectroscopy in quantum dots
20.6.2014
C1
Gunter Larisch
Energieeffiziente VCSEL des SFB 787
4.7.2014
C6
Mirko Stubenrauch
Quantum-Dot Distributed Feedback Lasers
4.7.2014
C6
Dejan Arsenijevic
Directly Modulated and Mode-Locked Quantum-Dot Lasers
Winter semester 2013/2014
Date
Project
Presenter
Title
18.10.2013
B1
Sven M. Hein
Enhancing the entanglement of photons from a biexciton cascade by optical feedback
18.10.2013
C10
Andrzej Gajda
Carrier removal in nano-rib SOI waveguides
01.11.2013
A8
Christoph Berger
Vertical-cavity surface-emitting laser structures based on an AlInN/GaN distributed Bragg reflector
01.11.2013
A4
Felix Kießling
Strain measurement by dark field electron holography
15.11.2013
Nanophotonic Day
29.11.2013
C12
Manuel Gschrey
In-situ Realisierung und optische Charakterisierung deterministischer Einzelphotonenemitter
29.11.2013
B4
Thomas Koprucki
Selbstaufheizungs-Effekte in Halbleitern, negativer differentieller Widerstand, Bistabilität
13.12.2013
C2
Matthias Leifgen
Frequency- and time-based QKD protocol
13.12.2013
C2
Nicolas Perlot
Frequency- and time-based QKD protocol over free-space channel
10.01.2014
B2
Cheng Wang
Quantum dot laser with optical injection and feedback
10.01.2014
C2
Tim Kroh
A Quantum Dot Interface For Quantum Information Applications
24.01.2014
C10
Stefan Lischke
Ge PIN Photodiodes for a High-Performance Photonic BiCMOS Process
24.01.2014
A2
David Quandt
Sub-Monolagen Wachstum von Quantenpunkten
07.02.2014
A5
Gerald Hönig
Electronic properties of GaN/AlN quantum dots
07.02.2014
A7
Thomas Switaiski
Carrier dynamics in InAs/GaAs submonolayer stacks coupled to Stranski-Krastanov quantum dots
Summer semester 2013/2014
Date
Project
Presenter
Title
12.04.2013
B1
Franz Schulze
"Quantum optical approach towards quantum dot lasers with time-delayed optical self-feedback"
12.04.2013
A6
Alexander Franke
"Licht-Materie-Wechselwirkung in nitridischen Mikrokavitäten"
26.04.2013
A4
Christopher Prohl
"Cross-sectional scanning tunneling microscopy on
InGaAs/GaAs quantum dots in a GaP matrix"
26.04.2013
C10
Andrzej Gadja
"Four-wave mixing in silicon nano-rib waveguides"
06-08.05.2013
Blockseminar Graal-Müritz
24.05.2013
B4
Maria Rozova
"Finite Element Simulation of optical cavities"
24.05.2013
C1
Philip Moser
"Energy efficiency of directly modulated oxide-confined VCSELs"
07.06.2013
C6
David Feise
"Longitudinale Modenfilter für Kantenemitter im roten Spektralbereich"
07.06.2013
B1
Sandra Kuhn
"Determination of quantum dot parameters using quantum dot continuum transitions"
21.06.2013
C6
Moritz Brendel
"Entwicklung und Optimierung von AIGaN basierten Heterostrukturen  für UV Photodetektoren"
21.06.2013
B2
Miriam Wegert
"Dynamics of an electro-optic modulator within a coupled cavity"
05.07.2013
C6
Tagir Sadeev
"Mode-locked lasers for Datacom"
05.07.2013
C1
Gunter Larisch
"Oxide-confined directly modulated VCSELs for high bit rate operation with less than 100 fJ dissipated energy per bit "

Wintersemester 2012/2013

   
Datum
TP
Vortragende/r
Vortrag
26.10.2012
A5
Ole Hitzemann
"Resonant excitation of positioned quantum dots"
26.10.2012
A2
David Quandt
"Realisierung eines Einzelphotonenemitters mittels positionierter Quantenpunkte"
09.11.2012
A6
Gordon Callsen
"Exciton-phonon coupling in single wurtzite GaN quantum dots"
09.11.2012
C2
Otto Dietz
"Towards quantum dot-photon entanglement swapping"
19.11.2012
Nanophotoniktag im Magnus Haus Berlin
30.11.2012
B2
Dirk Ziemann
"Coherence resonance  and excitability in optically injected quantum dot lasers"
30.11.2012
C12
Caspar Hopfmann
"Integrierte elektrisch betriebene Quantenpunkt-Mikrolaser
für on-chip Quantenoptik"


14.12.2012
C12
Tobias Heindel
"Effiziente elektrisch betriebene Einzelphotonenquellen und
deren Anwendung in der Quantenkryptographie"
14.12.2012
A7
Mirco Kolarczik
18.01.2013
A2
Gernot Stracke
"Growth of InGaAs quantum dots on GaP by MOCVD"
25.01.2013
25.01.2013
C9
Joachim Stellmach
"MOVPE growth of UV LED"
08.02.2013
C12
Manuel Gschrey
"Kathodolumineszenz-Spektroskopie an vorpositionierten
Quantenpunkten und Kathodolumineszenz-Lithographie"


08.02.2013
C9
Tim Kolbe
"Optical polarization characteristics of near and deep UV LEDs"

Sommersemester 2012

Datum
TP
Vortragende/r
Vortrag
20.04.2012
B4
Maria Rozova
"3D finite element simulation of optical modes in VCSELs"
20.04.2012
C6
Holger Schmeckebier
"Modern Modulation formats and their application using QD semiconductor optical amplifiers"
04.05.2012
A8
Roghaiyeh Ravash
"Semi-polar GaN LED structures grown on planar Si(112) and Si(113) substrates"
04.05.2012
B1
Thi Uyen-Khanh Dang
"Microscopic Theory of 2D Fourier transform spectroscopy applied to QD's and intersubband QW's"
01.06.2012
A8
Gordon Schmidt
"Cathodoluminescence spectroscopy on group-III nitride semiconductor heterostructures in a scanning transmission electron microscope"
01.06.2012
A5
Gerald Hönig
"Exciton and Biexciton Energies in GaN/AlN Quantum Dots"
15.06.2012
B2
Julian Korn
"Propagation effects and pulse shaping in quantum-dot optical amplifiers"
15.06.2012
B2
Benjamin Lingnau
"Alpha-Factor in QD optical devices: Desynchronized gain and phase dynamics"
29.06.2012
ext.
Prof. Chinlon Lin
"Wonders of Light and Photonics -- Impact on the modern human
societies and the significance of Nobel Prize and Bell Labs" 
13.07.2012
C9
Jens Raß
"Anisotropies in semipolar nitride-based light emitting devices"
13.07.2012
C10
Dimitriy Puris
"Modeling of the optoelectronic properties of quantum-dot structures:
frequency dependences of the material gain and the refractive index"

 

Wintersemester 2011/2012

Datum
TP
Vortragende/r
Vortrag
21.10.2011
A2
Jan-Hindrik Schulze
"Self-aligned InGaAs-quantum dots on mesa structures with 
a burried stressor"

21.10.2011
A4
Dr. Holger Eisele
"Non-polar surfaces of group-III-nitrides sutied by XSTM"

04.11.2011
C1
Philip Moser
"Energy efficient VCSELs for optical interconnects"
04.11.2011
C2
Matthias Leifgen
"Quantum Key Distribution"
18.11.2011
A1
Viola Küller
"ELO of AlN on sapphire for high efficiency UV LEDs"
18.11.2011
A1
Jessica Schlegel
"Characterization and Simulation of AlGaN-based MSM Photodetectors"
25.11.2011
Nanophotoniktag


02.12.2011
B4
Alexander Wilms
"About the Influence of the carrier reservoir dimensionality on Coulomb 
scattering in quantum dot materials"

02.12.2011
A4
Felix Kießling
"HRTEM investigation of InAs/GaAs sub-monolayer stacks"
16.12.2011
A3
Felix Wenning
"Wachstum von InP QDs niedriger Dichte"

16.12.2011
C1
Philip Wolf
"Advanced processing and characterization of surface emitting devices"
20.01.2012
C6
Mirko Stubenrauch
"QD based EA-DFB for optical data communication"
20.01.2012
B2
Miriam Wegert
"Multisection lasers with electro-optical modulators"
03.02.2012
C6
Holger Schmeckebier
"Modern Modulation formats and their application using QD semiconductor optical amplifiers"
03.02.2012
B1
Sandra Kuhn
"Theory of quantum dot intraband transitions: the role of multiphonon processes"

17.02.2012
B5
Rostislav Arkhipov
"Mathematical modeling of mode-locking in semiconductor quantum dot lasers"
17.02.2012
C8
Nina Owschinikow
"Two-color pump-probe spectroscopy in nanostructures"

Sommersemester 2011

Datum
TP
Vortragende/r
Vortrag
15.04.2011
B1
Matthias-René Dachner
"Phonon sidebands in single semiconductor quantum dot luminescence spectra"
15.04.2011
A5
Irina Ostapenko
"Spectral Diffusion and Line Broadening in Wurtzite Nitride-based Quantum Dots"
29.04.2011
A6
Max Bügler
"Growth chemistry in the growth of InN by HPCVD - V/III-precursor-ratio, pressure, temperature and pulsed injection timing"
29.04.2011
A6
Gordon Callsen
"Phonon deformation potential determination in GaN, AlN and ZnO for strain tailoring applications"
13.05.2011
C4
Christoph Berger
"Growth of AlInN/AlGaN Distributed Bragg Reflectors for High Quality Microcavities"
13.05.2011
C4
Alexander Franke
"Optical and structural characterization of a GaN-based microcavity with AlInN/GaN bottom and dielectric top Bragg mirrors"
27.05.2011
B2
Roland Aust
"Small Signal Analysis of Quantum-Dot Lasers"
27.05.2011
B2
Benjamin Lingnau
"Optically injected quantum dot
lasers - effects of many body Coulomb interaction"
10.06.2011
C8
Jan Heckmann
"Plasmonic second-harmonic generation from thin metal films"
24.06.2011
C8
Yücel Kaptan
"Time-resolved Amplified
Spontaneous Emission and nonlinear dynamics of Quantum Dot Semiconductor
Amplifiers"
24.06.2011
C8
Thomas Switaiski
"Dynamics in InAs/GaAs submonolayer stacks"
08.07.2011
C8
Nicolai Große
"Nonlinear plasmonics: origins and applications"
08.07.2011
Prof. Gadi Eisenstein



Wintersemester 2010 / 2011

Datum
TP
Vortragende/r
Vortrag
22.10.2010
B4
Thomas Koprucki
"Multi-Spezies-Modellierung von Halbleiter-Quantenpunkt-Lasern unter Berücksichtigung von Coulombstreuung"
22.10.2010
B1
Jeong-Eun Kim
"Microscopic description of quantum-dot vertical-cavity
surface-emitting structures using Maxwell-Bloch equations"
05.11.2010
A4
Andrea Lenz
"Atomic structure of
submonolayer grown InAs/GaAs nanostructures"
05.11.2010
C5
Sina Riecke
"Generation of picosecond laser pulses with high spectral purity for second harmonic generation"
19.11.2010
Nanophotonik-Tag
03.12.2010
C4
Roghaiyeh Ravash
"MOVPE Semipolar growth of GaN on Si(11h)"
03.12.2010
C4
Barbara Bastek
"TEM-CL Microscopy: Nano-scale correlation of structural and optical properties of Nitride thin films using helium temperature scanning transmission electron microscopy cathodoluminescence investigations"
17.12.2010
07.01.2011
A5
Ole Hitzemann
"Quantum Dot based Single Photon Sources for Quantum Key Distribution"
07.01.2011
Gast
Mark Hoffmann
"Mg doping of GaN"
21.01.2011
C7
Carsten Schmidt-Langhorst
"High-Speed All-Optical Signal Processing
using Quantum-Dot Semiconductor Optical Amplifiers"
21.01.2011
04.02.2011
D
Christian Thomsen
"Die Regeln guter wissenschaftlicher Praxis"
04.02.2011
Gründerservice der TU
Vorstellung des Gründerservices der TU
18.02.2011
C2
Gesine Steudle
"Optimum Unambiguous Discrimination of Two Mixed Single-Photon States"
18.02.2011
B5
A.G. Vladimirov
"The effect of optical injection and delayed feedback on a mode-locking regime"




Sommersemester 2010

Datum
TP
Vortragende/r
Vortrag
23.04.2010
B5
Matthias Wolfrum
Instabilities of laser devices
07.05.2010
fällt aus für Blockseminar in Graal Müritz
21.05.2010
A6
Ronny Kirste
Optical Investigation of Lateral Polar Junctions in GaN
21.05.2010
A1
Neysha Lobo
Enhancement of light extraction from UV LEDs
04.06.2010
C5
Thorsten Kettler
Photonic Band Crystal Laser
04.06.2010
C5
Frau Pietrzak
Realization of high power laser diode with extremely narrow vertical divergence
18.06.2010
C7
Dmitry Puris
QD-SOAs modelling for wideband optical signals
18.06.2010
A4
Andrea Lenz
Atomic structure of submonolayer grown InAs/GaAs quantum dots
02.07.2010
Dr. María Machón (Coaching for researchers)
"Be a professional doctoral candidate with transferable skills"
16.07.2010
A2
Jan-Hindrik Schulze
Wachstum von Submononlagen-Quantenpunkten
16.07.2010
A6
Stefan Werner
Zeitaufgelöste Untersuchungen an Submonolagen-Quantenpunkten





Wintersemester 2009 / 2010

Datum
TP
Vortragende/r
Vortrag
23.10.2009
C2
Gesine Steudle
"Analyse und Messungen von Quantenzuständen des Lichts"
23.10.2009
B1
Alexander Carmele
"Theoretische Beschreibung von quantisierten Lichtfeldern"
06.11.2009
-
-
fällt aus wegen Nanophotoniktag
13.11.2009
Nanophotoniktag im Magnushaus
20.11.2009
B4
Alexander Wilms
"Gewinnspektren von Quantenpunkten"
20.11.2009
B4
Jan Pomplun
"Finite Element Computation of Resonances in Open Systems"
04.12.2009
C6
Holger Schmeckebier
"Analysis of Optical Pulses of Mode Locked QD-Lasers"
18.12.2009
A2
Jan-Hindrik Schulze
"VCSEL mit monolithisch integriertem elektro-optischen Modulator"
18.12.2009
C1
Philip Moser
"Direkt modulierte VCSEL"
08.01.2010
A3
Felix Wenning
"Ausformung von InAs Quantenpunkten auf InP-Basis in Abhängigkeit der MOVPE Depositionsbedingungen"
08.01.2010
A4
Andrea Lenz
"Formation of InAs/InGaAsP Quantum-Dashes on InP(001)"
22.01.2010
A1
Simon Ploch
"Growth of semipolar GaN on M-plane sapphire"
22.01.2010
C4
Barbara Bastek
"Direct microscopic correlation of crystal orientation and luminescence in spontaneously formed nonpolar and semipolar GaN growth domains"
05.02.2010
B2
Niels Majer
"/Dynamics of Quantum Dot Semiconductor Optical Amplifiers"
05.02.2010
C8
Jordi Gomis
"Dynamics of Quantum Dot Semiconductor Optical Amplifiers (Experiment)"





Sommersemester 2009

Datum
TP
Vortragende/r
Vortrag
24.04.2009
C4
Dr. Frank Bertram
"nm-spatially- and ps-time-resolved cathodoluminescence spectroscopy"
08.05.2009
C6
Christian Meuer
"Optische Halbleiterverstärker"
08.05.2009
B2
Christian Otto
"Bifurkationsszenarien in Quantenpunktlasern mit optischer Rückkopplung"
29.05.2009
Christian Kindel
"Optical polarization in single self-assembled hexagonal GaN quantum dots"
29.05.2009
B2
Kathy Lüdge
"Nonlinear scattering rates in quantum dot lasers -
some analytical results"
05.06.2009
B5
Andrei Vladimirov
"Mathematical modeling of mode-locked quantum dot semiconductor lasers"
05.06.2009
19.06.2009
C5
David Feise
"Optimierung der Strahleigenschaften von rot-emittierenden Trapezlasern"
19.06.2009
C2
Gesine Steudle
"Supraleitende Einzelphotonendetektoren"
03.07.2009
C7
Carsten Schmidt-Langhorst
"Rein optische Signalverarbeitung mit quantenpunkt-basierten Halbleiterlaser-Verstärkern - Experimentelle Ergebnisse"
03.07.2009
C7
Dmitriy Puris
"QD-SOAs modelling for wideband optical signals"
17.07.2009
A4
Jae-Bum Park
"HRTEM und Elektronenholographie an GaN-Laserstrukturen"




Wintersemester 2008 / 2009

Datum
TP
Vortragende/r
Vortrag
24.10.2008
(Magdeburg)
A1
Veit Hoffmann
"Growth of InGaN MQW structures for the blue/green wavelength region"
07.11.2008
B1
Matthias-René Dachner
"Theorie zur Elektron-Phonon-Wechselwirkung in Quantenpunkten"
07.11.2008
A5
Elisabeth Siebert
"Mikrophotolumineszenzanregungsspektroskopie an InAs Quantenpunkten"
21.11.2008
Uni Würzburg
Caroline Kistner
"Cavity quantum electrodynamics effects in electrically driven high-quality micropillar cavities"
28.11.2008
C1
Erik Stock
"Quantenpunkte für Quantenkryptographie"
28.11.2008
C1
Anatol Lochmann
"Modellierung von Einzelphotonenemittern"
12.12.2008
Uni Bremen
Stephan Figge
"Quantum Dots, Cavities & Rods"
09.01.2009
A1
Christian Meissner
"Epitaxie von InN Quantenpunkten"
09.01.2009
C4
Pascal Moser
"Wachstum von nitridbasierten VCSEL Strukturen"
23.01.2009
B1
Julia Kabuß
"Theorie der Fluoreszenz- und Ramanemission in Halbleiterquantenpunkten"
23.01.2009
A6
Stefan Werner
"Time-Resolved PL Measurements: Phonon Interactions in InAs Quantum Dots"
06.02.2009
B4
Thomas Koprucki
"Spektraleigenschaften von kp-Schrödingeroperatoren"


Im Anschluss an das Doktorandenseminar findet die Vorlesung "Halbleiter-Epitaxie" im Raum EW 561 von 11 Uhr bis bis 13:30 statt.


Sommersemester 2008

Datum
TP
Vortragende/r
Vortrag
18.04.2008
A1
Tim Wernicke
"Wachstum von unpolaren GaN-Epitaxie-Schichten"
18.04.2008
C4
Barbara Bastek
"Mikroskopische Untersuchungen der optischen Eigenschaften von unpolaren GaN-Epitaxie-Schichten"
09.05.2008
A5
Dr. Sven Rodt
"The Excitonic Fine Structure - Manipulation and Utilization -"
16.05.2008
B4
Jan Pomplun
"Finite-Element-Methods for the Simulation of Nano-Optical Components"
16.05.2008
C1
Alex Mutig
VCSEL
30.05.2008
C6
Gerrit Fiol
"Directly Modulated and Mode Locked Semiconductor Quantum Dot Lasers"
30.05.2008
C5
Sina Riecke
"Optimization of DFB Laser Diodes for Picosecond Pulsing"
13.06.2008
B1
Ermin Malic
"Ultrafast dynamics of quantum dot lasers and amplifiers"
13.06.2008
Sabine Dommers
"Ultrafast dynamics of quantum dot lasers and amplifiers - Experiment"
27.06.2008
A2
Momme Winkelnkemper
"Exzitonische Eigenschaften von Gruppe-III-Nitrid Quantenpunkten - Theorie"
11.07.2008
A2/C1
Tim Germann
VECSEL und deren Anwendungen
11.07.2008
A6
Ronny Kirste
"Exzitonische Eigenschaften von Gruppe-III-Nitrid Quantenpunkten - Experiment"
18.07.2008
C2
Matthias Leifgen
"QKD (Quantum key distribution) als Anwendung von Einzelphotonenquellen"

Zusatzinformationen / Extras

Quick Access:

Schnellnavigation zur Seite über Nummerneingabe

Auxiliary Functions