파징이동 레이저 광원 및 파장이동 레이저 광 생성방법 PCT/KR99/00202(1998.4.28) WAVELENGTH­SWEPT LASER AND METHOD FOR ITS OPERATION

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The present invention relates to a wavelength­swept laser and a method for generating laser output. The wavelength­swept pulse laser according to one aspect of the present invention uses spontaneous mode­locking to produce a pulse output with the center wavelength continuously varying with time. On the contrary, the wavelength­swept laser according to another aspect of the present invention suppresses mode­locking to produce continuous output by tuning the filter frequency change speed to the frequency shift speed of the frequency shifter. The lasers of the present invention are applicable to optical sensing or WDM optical communication.
Assignee
KAIST
Country
KO (South Korea)
Issue Date
2007-03-28
Application Date
1999-04-28
Application Number
99916060.9
Registration Date
2007-03-28
Registration Number
01004157
URI
http://hdl.handle.net/10203/229349
Appears in Collection
PH-Patent(특허)
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