Dr. Stefan Kalchmair
at Helbling Technik AG
SPIE Involvement:
Author
Publications (3)

Proceedings Article | 26 July 2016
Proc. SPIE. 9885, Photonic Crystal Materials and Devices XII
KEYWORDS: Mid-IR, Photodetectors, Quantum wells, Photonic crystals, Optoelectronics, Nonlinear optics, Phase matching, Heterojunctions, Quantum well infrared photodetectors, Nano optics, Absorption

Proceedings Article | 15 May 2012
Proc. SPIE. 8432, Semiconductor Lasers and Laser Dynamics V
KEYWORDS: Refractive index, Polarization, Interfaces, Quantum efficiency, Reflectivity, Quantum cascade lasers, Semiconductor lasers, Ion beams, Heterojunctions, Internal quantum efficiency

Proceedings Article | 25 April 2012
Proc. SPIE. 8425, Photonic Crystal Materials and Devices X
KEYWORDS: Photodetectors, Refractive index, Finite-difference time-domain method, Resonators, Gallium arsenide, Photonic crystals, Scanning electron microscopy, Optical instrument design, Quantum well infrared photodetectors, Absorption

SIGN IN TO:
  • View contact details

UPDATE YOUR PROFILE
Is this your profile? Update it now.
Don’t have a profile and want one?

Advertisement
Advertisement
Back to Top