Coherent light generators – Particular beam control device – Mode locking
Patent
1993-12-20
1997-11-18
Bovernick, Rodney B.
Coherent light generators
Particular beam control device
Mode locking
372 6, 372105, H01S 3098
Patent
active
056895194
ABSTRACT:
The present invention is directed to providing an environmentally stable, ultra-short pulse source. Exemplary embodiments relate to passively modelocked ultra-short fiber lasers which are insensitive to temperature variations and which possess only negligible sensitivity to pressure variations. Further, exemplary embodiments can be implemented in a cost-effective manner which render them commercially practical in unlimited applications. Arbitrary fiber lengths (e.g., on the order of 1 millimeter to 1 kilometer, or greater) can be used to provide an ultra-short pulse with a cost-effective architecture which is commercially practical.
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Fermann Martin E.
Harter Donald J.
Bovernick Rodney B.
Imra America Inc.
The Regents of the University of Michigan
Wise Robert E.
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