The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Desenvolvemos um discriminador de frequência óptica monolítico baseado em InP que consiste em um filtro óptico insensível à temperatura e fotodiodos duplos. Este dispositivo integrado detecta o desvio de frequência óptica da luz de entrada como fotocorrente diferencial dos fotodiodos duplos, e a fotocorrente é realimentada para a fonte de luz para estabilização de frequência através de um amplificador diferencial. O FSR e a taxa de extinção do filtro são 50 GHz e 20 dB. A eficiência total de conversão optoeletrônica é de 40%. Em um experimento de estabilização de frequência utilizando o discriminador desenvolvido, a flutuação de frequência de um laser DFB foi reduzida para menos de 10 MHz.
Ken TSUZUKI
Hiroaki TAKEUCHI
Satoshi OKU
Masahiro TANOBE
Yoshiaki KADOTA
Fumiyoshi KANO
Hiroyuki ISHII
Mitsuo YAMAMOTO
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Ken TSUZUKI, Hiroaki TAKEUCHI, Satoshi OKU, Masahiro TANOBE, Yoshiaki KADOTA, Fumiyoshi KANO, Hiroyuki ISHII, Mitsuo YAMAMOTO, "InP-Based Monolithic Optical Frequency Discriminator Module for WDM Systems" in IEICE TRANSACTIONS on Communications,
vol. E82-B, no. 8, pp. 1188-1193, August 1999, doi: .
Abstract: We have developed an InP-based monolithic optical frequency discriminator consisting of a temperature-insensitive optical filter and dual photodiodes. This integrated device detects the optical frequency deviation of the input light as differential photocurrent from the dual photodiodes, and the photocurrent is fedback to the light source for frequency stabilization through a differential amplifier. The FSR and extinction ratio of the filter are 50 GHz and 20 dB. The total opto-electronic conversion efficiency is 40%. In a frequency stabilization experiment using the developed discriminator, the frequency fluctuation of a DFB laser was reduced to less than 10 MHz.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e82-b_8_1188/_p
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@ARTICLE{e82-b_8_1188,
author={Ken TSUZUKI, Hiroaki TAKEUCHI, Satoshi OKU, Masahiro TANOBE, Yoshiaki KADOTA, Fumiyoshi KANO, Hiroyuki ISHII, Mitsuo YAMAMOTO, },
journal={IEICE TRANSACTIONS on Communications},
title={InP-Based Monolithic Optical Frequency Discriminator Module for WDM Systems},
year={1999},
volume={E82-B},
number={8},
pages={1188-1193},
abstract={We have developed an InP-based monolithic optical frequency discriminator consisting of a temperature-insensitive optical filter and dual photodiodes. This integrated device detects the optical frequency deviation of the input light as differential photocurrent from the dual photodiodes, and the photocurrent is fedback to the light source for frequency stabilization through a differential amplifier. The FSR and extinction ratio of the filter are 50 GHz and 20 dB. The total opto-electronic conversion efficiency is 40%. In a frequency stabilization experiment using the developed discriminator, the frequency fluctuation of a DFB laser was reduced to less than 10 MHz.},
keywords={},
doi={},
ISSN={},
month={August},}
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TY - JOUR
TI - InP-Based Monolithic Optical Frequency Discriminator Module for WDM Systems
T2 - IEICE TRANSACTIONS on Communications
SP - 1188
EP - 1193
AU - Ken TSUZUKI
AU - Hiroaki TAKEUCHI
AU - Satoshi OKU
AU - Masahiro TANOBE
AU - Yoshiaki KADOTA
AU - Fumiyoshi KANO
AU - Hiroyuki ISHII
AU - Mitsuo YAMAMOTO
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E82-B
IS - 8
JA - IEICE TRANSACTIONS on Communications
Y1 - August 1999
AB - We have developed an InP-based monolithic optical frequency discriminator consisting of a temperature-insensitive optical filter and dual photodiodes. This integrated device detects the optical frequency deviation of the input light as differential photocurrent from the dual photodiodes, and the photocurrent is fedback to the light source for frequency stabilization through a differential amplifier. The FSR and extinction ratio of the filter are 50 GHz and 20 dB. The total opto-electronic conversion efficiency is 40%. In a frequency stabilization experiment using the developed discriminator, the frequency fluctuation of a DFB laser was reduced to less than 10 MHz.
ER -