Optics: measuring and testing – For optical fiber or waveguide inspection
Reexamination Certificate
2006-03-07
2006-03-07
Nguyen, Tu T. (Department: 2877)
Optics: measuring and testing
For optical fiber or waveguide inspection
Reexamination Certificate
active
07009692
ABSTRACT:
An arrangement for monitoring the power delivered by a photon channeling element including an integrating chamber to receive an output end of the photon channeling element and an optical surface positioned to reflect a portion of the laser-light exiting the photon channeling element at substantially normal incidence to the beam centerline. The integrating chamber may be adapted to collect substantially all of the laser-light reflected from the optical surface. The arrangement may also include a sensor in optical contact with a portion of the integrating chamber that is out of the path of laser-light reflected from the optical surface.
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Search Report of EP 03 02 9380.
Dewey David A.
Manoukian Nubar S.
Reed Edward D.
Lumenis Inc.
Nguyen Tu T.
Pearl Cohen Zedek Latzer LLP
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