@article{6a57ca77428a4f818992ddd94d2bb058,
title = "Optical FSK/IM Signal Generation Using an Integrated Optical FSK Modulator",
abstract = "We demonstrate simultaneous optical modulation by frequency shift keying (FSK) and intensity modulation (IM) using a newly developed high-speed FSK modulator, for optical packet systems where payload and label signals are, respectively, in IM and FSK format. The modulator consists of four optical phase modulators, with travelingwave electrodes to obtain high-speed frequency switching and large frequency deviation in FSK modulation.",
keywords = "frequency shift keying, label, optical modulation, optical packet",
author = "Tetsuya Kawanishi and Satoshi Shinada and Takahide Sakamoto and Masayuki Izutsu and Kaoru Higuma and Takahisa Fujita and Junichiro Ichikawa",
note = "Funding Information: The research reported in this article was supported by the Intramural Research Program of the NIH, the NIA, and NIA R01-AG08325 (BLSA); NIA R01-AG88930, R01-AG85477, R01-AG11380, and administrative supplement to R01-AG11380 (CCS); CIHR MOP-42530 (CSHA); NHLBI N01-HC-35129, N01-HC-45133, N01-HC-75150, N01-HC-85079 to N01-HC-85086, N01 HC-15103, N01 HC-55222, U01-HL080295, and NIA R01-AG15928, R01-AG-09556 (CHS); NHLBI N01-HC25195, NIA R01-AG08122, R01-AG16495, and BU ADC P30, AG13846 (FHS); K01-AG023014, K24-AG022035, NIA R01-AG07562 (MoVIES); and NHGRI R01-HG02213, NIA K24-AG027841, and R01-AG09029. ",
year = "2004",
doi = "10.1587/elex.1.69",
language = "English",
volume = "1",
pages = "69--72",
journal = "IEICE Electronics Express",
issn = "1349-2543",
publisher = "The Institute of Electronics, Information and Communication Engineers (IEICE)",
number = "3",
}