156 µm 1 watt single frequency semiconductor disk laser | Zendy

Antti Rantamäki | Zendy; J. Rautiainen | Zendy; Alexei Sirbu | Zendy; A. Mereuta | Zendy; E. Kapon | Zendy; Oleg G. Okhotnikov | Zendy

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156 µm 1 watt single frequency semiconductor disk laser

Author(s) -

Antti Rantamäki,

J. Rautiainen,

Alexei Sirbu,

A. Mereuta,

E. Kapon,

Oleg G. Okhotnikov

Publication year - 2013

Publication title -

optics express

Language(s) - Uncategorized

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.21.002355

Subject(s) - optics , disk laser , semiconductor laser theory , laser , semiconductor , materials science , wafer , watt , coherence (philosophical gambling strategy) , laser power scaling , optoelectronics , power (physics) , physics , quantum mechanics

A single frequency wafer-fused semiconductor disk laser at 1.56 µm with 1 watt of output power and a coherence length over 5 km in fiber is demonstrated. The result represents the highest output power reported for a narrow-line semiconductor disk laser operating at this spectral range. The study shows the promising potential of the wafer fusion technique for power scaling of single frequency vertical-cavity lasers emitting in the 1.3-1.6 µm range.

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