Wavelength-swept laser and method for its operation

Cited 0 time in webofscience Cited 0 time in scopus
  • Hit : 162
  • Download : 0
The present invention relates to a wavelength-swept laser and a method for generating laser output. The wavelength-swept pulse laser according to one aspect of the present invention uses spontaneous mode-locking to produce a pulse output with the center wavelength continuously varying with time. On the contrary, the wavelength-swept laser according to another aspect of the present invention suppresses mode-locking 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 ,Donam Systems Inc.
Country
US (United States)
Issue Date
2004-11-09
Application Date
1999-12-28
Application Number
09473450
Registration Date
2004-11-09
Registration Number
6816515
URI
http://hdl.handle.net/10203/233816
Appears in Collection
PH-Patent(특허)
Files in This Item
There are no files associated with this item.

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0