Unstable optical resonator and laser device

Coherent light generators – Particular resonant cavity – Unstable resonator

Reexamination Certificate

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C372S098000, C372S099000

Reexamination Certificate

active

07415057

ABSTRACT:
An unstable optical resonator for an optically active medium comprising a spherical back mirror and a spherical outcoupling mirror is proposed, and an outcoupling which is asymmetrical in relation to the optical axis takes place therein.

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