Optically corrected intracavity fiber coupled multigain...

Details Optically corrected intracavity fiber coupled multigain... Optically corrected intracavity fiber coupled multigain...

2005-10-04

2005-10-04

Williams, Joseph (Department: 2879)

Optical waveguides

With optical coupler

Input/output coupler

C385S031000

Reexamination Certificate

active

06952510

ABSTRACT:
An optic device is placed in close proximity to multiple gain elements so as to selectively modify the divergence of the light from said multiple elements such that when the light is subsequently collimated and diffracted from a grating and focused into an optical fiber, it will have a predefined cross-section that matches the mode of the fiber. Using this system and method, a more efficient light transfer is achieved in an intracavity fiber coupled multigain element laser.

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