Coherent light generators – Particular beam control device – Optical output stabilization
Reexamination Certificate
2006-03-21
2006-03-21
Harvey, Mingun Oh (Department: 2828)
Coherent light generators
Particular beam control device
Optical output stabilization
C372S020000, C372S021000, C372S102000
Reexamination Certificate
active
07016382
ABSTRACT:
Laser wavelength stabilization is achieved by locating a low selectivity reference filter in a reference path of a laser beam. The low selectivity reference filter, with a periodicity greater than the control filter, is used together with a lookup table for the reference filter to resolve the uncertainty associated with the multivalued control filter. After the wavelength uncertainty for the control filter is resolved, the laser beam is stabilized based on the response of the control filter, as if the reference filter was not present.
REFERENCES:
patent: 5691989 (1997-11-01), Rakuljic et al.
patent: 6134253 (2000-10-01), Munks et al.
patent: 6498800 (2002-12-01), Watterson et al.
patent: 6560253 (2003-05-01), Munks et al.
patent: 2003/0035120 (2003-02-01), Myatt et al.
Broutin Scott L.
Plourde James K.
Przybylek George J.
Stayt, Jr. John W.
Dickstein Shapiro
Harvey Mingun Oh
Nguyen Dung T.
TriQuint Technology Holding Co.
LandOfFree
Method and apparatus for stabilizing laser wavelength does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for stabilizing laser wavelength, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for stabilizing laser wavelength will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3585975