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Proceedings Paper

Resonant-cavity-enhanced silicon photodetector integrated to a fiber optic coupler
Author(s): Senol Isci; Temel Bilici; Adnan Kurt; Ali Serpengüzel
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Paper Abstract

Morphology dependent resonances of dielectric microspheres are used for polarization insensitive optical channel dropping from an optical fiber half coupler to a silicon photodetector in the M-band. The dropped channels are observed in the elastic scattering and the transmission spectra. The highest quality factor morphology dependent resonances have a repetitive channel separation of 0.14 nm and a linewidth of 0.06 nm. The filter drops approximately 10% (0.5 dB) of the power at the resonance wavelength. The power detected by the photodiode is estimated to be approximately 3.5% of the power in the fiber.

Paper Details

Date Published: 8 December 2003
PDF: 6 pages
Proc. SPIE 5248, Semiconductor Optoelectronic Devices for Lightwave Communication, (8 December 2003); doi: 10.1117/12.510324
Show Author Affiliations
Senol Isci, Koç Univ. (Turkey)
Temel Bilici, Koç Univ. (Turkey)
Adnan Kurt, Koç Univ. (Turkey)
Ali Serpengüzel, Koç Univ. (Turkey)

Published in SPIE Proceedings Vol. 5248:
Semiconductor Optoelectronic Devices for Lightwave Communication
Joachim Piprek, Editor(s)

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