Arrangement for monitoring the power delivery of a photon...

Details Arrangement for monitoring the power delivery of a photon... Arrangement for monitoring the power delivery of a photon...

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.

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