Spectral shaping of electrically controlled MSM-based tunable photodetectors

Spectral shaping of electrically controlled MSM-based tunable photodetectors

Spectral shaping of electrically controlled metal-semiconductor-metal-based tunable photodetectors is experimentally demonstrated in the telecommunication C-band. By illuminating the device with more interference patterns, we can shape and design the spectral response of the detector for various sys...

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Veröffentlicht in:IEEE photonics technology letters 2005-10, Vol.17 (10), p.2158-2160
Hauptverfasser: Chen, R., Junxian Fu, Miller, D.A.B., Harris, J.S.
Format: Artikel
Sprache:eng
Schlagworte:
1550-nm photodetector
dense wavelength-division multiplexing (WDM)
Design engineering
Detectors
Devices
Fingers
InGaAs-InP photodetector
Interference
Mathematical models
metal-semiconductor-metal (MSM) photodetector
Optical filters
passive optical network
Photodetectors
reconfigurable wavelength-division multiplexing (WDM) network
Shape control
Spectra
Spectral response
telecommunication
Telecommunication control
Telecommunications
Tunable circuits and devices
tunable filter
tunable photodetector
Wavelength division multiplexing
WDM networks
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Beschreibung
Zusammenfassung:Spectral shaping of electrically controlled metal-semiconductor-metal-based tunable photodetectors is experimentally demonstrated in the telecommunication C-band. By illuminating the device with more interference patterns, we can shape and design the spectral response of the detector for various system applications. The experimental results are in excellent agreement with the mathematical models.
ISSN:1041-1135
1941-0174
DOI:10.1109/LPT.2005.854352