Proposed unstable-resonator diode lasers produce solid, collimated output beams without external collimating optics. Simpler to construct, used as pumps for optical-fiber amplifiers in telecommunications, for other solid-state lasers, and sources of light for free-space communications.
Self-Collimating Unstable-Resonator Diode Lasers
NASA Tech Briefs ; 16 , 7
01.07.1992
Sonstige
Keine Angabe
Englisch
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