Digitale Medien
Woodbury, NY
:
American Institute of Physics (AIP)
Applied Physics Letters
63 (1993), S. 391-393
ISSN:
1077-3118
Quelle:
AIP Digital Archive
Thema:
Physik
Notizen:
A new photodetector configuration consisting of an integrated Si/SiO2 microcavity on the light-collecting surface of an InGaAs photodetector is proposed and demonstrated. The resulting resonant cavity p-i-n (RC-PIN) detector exhibits a narrow spectral response of 14 nm width at a wavelength of 1350 nm, while reflecting all other wavelengths from 1100 to 1700 nm. The high degree of tailorability of spectral position, spectral detection width, and numerical aperature of efficient detection, as well as the ease of layer deposition make the RC-PIN attractive for use in wavelength de-multiplexing applications.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1063/1.110053
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