Wavelength Tunable Resonant Cavity Enhanced Photodetectors Based on Lead-Salts Grown by MBE
2008
Abstract
Tunable resonant cavity enhanced detectors (RCED) have been realised for the mid-infrared (IR). The bottom mirror as well as the photodiode inside the cavity are based on narrow gap IV-VI materials and grown by molecular beam epitaxy (MBE) on Silicon substrate. The length of the cavity and therefore the resonance wavelengths can be adjusted continuously by a movable top mirror. We present measurements of such an RCED with a tuning range from 4.6 µm to 5.1 µm.
Details
Title
Wavelength Tunable Resonant Cavity Enhanced Photodetectors Based on Lead-Salts Grown by MBE
Author(s)
Felder, F. ; Arnold, A. ; Ebneter, C. ; Rahim, M. ; Zogg, H.
Published in
Narrow Gap Semiconductors 2007
Editor(s)
Series
Springer Proceedings in Physics, 119
Pages
143-146
Date
2008
Publisher
Springer Netherlands
ISBN
978-1-4020-8424-9
978-1-4020-8425-6
978-1-4020-8425-6
Keywords
Laboratories
Q-LAB
Record Appears in
Scientific production and competences > STI - School of Engineering > IEM - Institut d'Electricité et de Microtechnique > Q-LAB - Quack Group
Peer-reviewed publications
Work outside EPFL
Conference Papers
Peer-reviewed publications
Work outside EPFL
Conference Papers
Record creation date
2015-07-07