第2回日独学術コロキウム

Semiconductor Physics and Technology

February 14–15, 2005

PROGRAM

Monday, February 14, 2005

09:00   Kenichi Iga, Jörg Weber
Opening remarks

09:10   Yasuhiko Arakawa, Edward Lavrov
Introduction to Colloquium

09:20   Kenichi Iga:
JSPS Activities and Overview of Semiconductor Technology in Photonics

10:00   Joachim Wagner: 
Group III antimonides: from materials research to high-performance infrared semiconductor lasers

10:40   Coffee break

11:00   Takao Someya: 
Recent progress and future prospect of organic transistor integrated circuits for large-area sensors

11:40   Martin Pfeiffer:
Controlled p- and n-doping of amorphous and polycrystalline organic semiconductors: basics and application in organic LEDs and solar cells

12:20   Lunch

13:30   Yasuhiko Arakawa: 
Quantum dot and photonic crystal for nanophotonic devices

14:10   Ralf Wehrspohn:
Silicon based photonic crystals: from fundamentals to applications

14:50   Kiyoshi Asakawa: 
Fusion of Quantum Dots and Photonic Crystals – Application to Ultra-Fast All-Optical Switch –

15:30   Coffee break

16:00   Andrej Denisenko:
Diamond power devices: concepts and limits

16:40   Hiroo Munekata:
Optical access to spin degree of freedom in III-V-based magnetic semiconductors

17:20   Michael Östreich:
Semiconductor spintronics: from basic physics towards spin devices

18:00   Martin Brandt:
Hydrogen in ferromagnetic semiconductors

Tuesday, February 15, 2005

09:00   Masahiro Asada:
Interaction of Nanostructures with Terahertz Wave and Its Application to Oscillators and Amplifiers

09:40   Ulrich Schwarz: 
Blue laser diodes

10:20   Kazuhiko Hirakawa: 
Dispersive terahertz gain of non-classical oscillator: Bloch oscillation in semiconductor super lattices

11:00   Coffee break

11:30   Alfred Forchel:
Light matter interaction effects in quantum dots microcavities

12:10   Yoshiro Hirayama:
Coherent Control in Semiconductor Nanostructures

12:50   Lunch

14:00   Fumio Koyama:
Physics and Technology for VCSEL-related Devices

14:40   Manfred Helm:
New concepts for short wavelength quantum cascade lasers and few cycle THz emitters

15:20 Stefan Glunz:
Defect-related issues in solar cells

16:00   Coffee break

16:30   Yasushi Nanishi:
Growth, structure and properties of InN, InGaN and InN/InGaN quantum wells

17:10   Detlev Hofmann:
Doping issues in ZnO

17:50   Hartmut Bracht:
Diffusion spectroscopy with isotopically controlled semiconductors