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Generation of wavelength tunable optical pulses with SMSR exceeding 50 dB by self-seeding a gain-switched source containing two FP lasers

Research output: Contribution to journalConference articlepeer-review

Abstract

The development of transform-limited optical pulse sources with broad wavelength tunability and short pulse widths is extremely important for use in future high-speed communication systems, espeically in applications such as Wavelength Division Multiplexing (WDM), Optical Time Division Multiplexing (OTDM), Hybrid WDM/OTDM and soliton systems. Recent reports had revealed wavelength tunable Self-Seeded Gain-Switched (SSGS) pulses with widths of about 90-130ps and Side Mode Suppression Ratios (SMSR) of 32 dB that are tunable between 19 and 26 nm. This paper shows the generation of shorter pulses that exhibit SMSR's greater than 50 dB and wider tuning range.

Original languageEnglish
Pages (from-to)471-472
Number of pages2
JournalConference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
Volume2
Publication statusPublished - 2003
Externally publishedYes
Event2003 IEEE LEOS Annual Meeting Conference Proceedings - TUCSON, AZ, United States
Duration: 26 Oct 200330 Oct 2003

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