Presentation	2000/6/30 Wavelength conversion of optical short pulses by four-wave mixing in DFB semiconductor lasers Haruhiko KUWATSUKA, SIMOYAMA Takasi /, Hiroshi ISHIKAWA,
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Abstract(in English)	The picosecond pulse response of the wavelength conversion using nondegenerate four-wave mixing in a DFB laser has been examined for the first time. The grating stops the small detuning component of input pulses, and prevent the tailing of conjugate pulses. The decrease of the pump power due to the input power is small. The simulation shows that a ten times larger input pulse than the lasing power can be converted. The wavelength conversion of pulses with pulse-width of a few picoseconds was demonstrated experimentally.
Keyword(in Japanese)	(See Japanese page)
Keyword(in English)	DFB lsaer / wavelength conversion / four-wave mixing
Paper #	OPE2000-42,LQE2000-36
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Conference Information
Committee	LQE
Conference Date	2000/6/30(1days)
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Paper Information
Registration To	Lasers and Quantum Electronics (LQE)
Language	JPN
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	Wavelength conversion of optical short pulses by four-wave mixing in DFB semiconductor lasers
Sub Title (in English)
Keyword(1)	DFB lsaer
Keyword(2)	wavelength conversion
Keyword(3)	four-wave mixing
1st Author's Name	Haruhiko KUWATSUKA
1st Author's Affiliation	Fujitsu Laboratories Ltd.()
2nd Author's Name	SIMOYAMA Takasi /
2nd Author's Affiliation	Fujitsu Laboratories Ltd.
3rd Author's Name	Hiroshi ISHIKAWA
3rd Author's Affiliation	Fujitsu Laboratories Ltd.
Date	2000/6/30
Paper #	OPE2000-42,LQE2000-36
Volume (vol)	vol.100
Number (no)	170
Page	pp.pp.-
#Pages	5
Date of Issue