The 63rd JSAP Spring Meeting, 2016

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Oral presentation

3 Optics and Photonics » 3.8 Optical measurement, instrumentation, and sensor

[21p-H116-1~22] 3.8 Optical measurement, instrumentation, and sensor

Mon. Mar 21, 2016 1:15 PM - 7:00 PM H116 (H)

Lianhua Jin(Univ. of Yamanashi ), Shoken Ishii(NICT)

6:45 PM - 7:00 PM

[21p-H116-22] Development of Ho:YLF Laser Pumped by Tm-fiber Laser

〇Kohei Mizutani1, Shoken Ishii1, Makoto Aoki1, Kazuhiro Asai2, Atsushi Sato2 (1.NICT, 2.TIT)

Keywords:lidar,solid-state laser

A 2-micron Ho:YLF laser end-pumped by 1.94-micron Tm:fiber laser is operated at high repetition rate in room temperature with high average power. We developed Ho:YLF laser with a ring resonator of 3m length and an amplifier. It is operated at relatively high repetition rate of 200-5000 Hz. The laser would be used for wind and CO2 measurements.