Multi-wavelength optical pump

Coherent light generators – Optical fiber laser

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

372 69, H01S 330

Patent

active

061222984

ABSTRACT:
A high-powered optical pump includes at least two sub-pumps. Each sub-pump generates light at different wavelengths. The outputs of the sub-pumps are coupled to a remote pump fiber. The resulting light transmitted on the remote pump fiber results in a lower Raman gain and Raman noise spectral peak than that generated by existing single wavelength high-powered optical pumps at the same power level. Therefore, increased power can be transmitted on the remote pump fiber in contrast to a single wavelength pump. Additionally, the total gain spectrum available for the amplification of signals is increased.

REFERENCES:
patent: 5455710 (1995-10-01), Takeda
patent: 5695558 (1997-12-01), Tohmon et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Multi-wavelength optical pump does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-wavelength optical pump, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-wavelength optical pump will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1080812

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.