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Shin et al., 2021 - Google Patents

200-W continuous-wave thulium-doped all-fiber laser at 2050 nm

Shin et al., 2021

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Document ID
14557094266252106477
Author
Shin J
Cha Y
Chun B
Jeong D
Park H
Publication year
Publication venue
Current Optics and Photonics

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Snippet

A 200-W continuous-wave thulium-doped all-fiber laser at 2050 nm was developed with a master oscillator power amplifier configuration. For the master oscillator, a single-mode thulium-doped fiber laser was built with fiber Bragg gratings. The operating power of the …
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    • H01S3/06—Construction or shape of active medium
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    • H01S3/108—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling a device placed within the cavity using a non-linear optical device, e.g. exhibiting Brillouin- or Raman-scattering
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