High power multi-frequency laser

High power multi-frequency laser

A high power multi-frequency laser includes a laser cavity defined by reflective elements, a frequency routing device in the cavity comprising a plurality of frequency selective pathways, a first set of optical amplifiers optically coupled to a first end of the frequency routing device, and a second...

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Hauptverfasser: Bernasconi, Pietro Arturo Giovanni, Miller, Barry Irwin, Sauer, Nicholas J, Stulz, Lawrence Warren, Van Thourhout, Dries, Yang, Weiguo, Zhang, Liming
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Sprache:eng
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creator Bernasconi, Pietro Arturo Giovanni
Miller, Barry Irwin
Sauer, Nicholas J
Stulz, Lawrence Warren
Van Thourhout, Dries
Yang, Weiguo
Zhang, Liming
description A high power multi-frequency laser includes a laser cavity defined by reflective elements, a frequency routing device in the cavity comprising a plurality of frequency selective pathways, a first set of optical amplifiers optically coupled to a first end of the frequency routing device, and a second set of optical amplifiers optically coupling a second end of the frequency routing device and a first one of the reflective elements. The high power multi-frequency laser further includes a power combiner. The power combiner is optically coupled to the first set of optical amplifiers and a second one of the reflective elements and combines the outputs of the first set of optical amplifiers such that a common output for the multi-frequency laser is provided. The common output of the present invention provides a single output from the multi-frequency laser having a high output coupling efficiency.
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title High power multi-frequency laser
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