Pulse-on-demand Cr:ZnSe laser

Yusuke Okabayashi; Yasuhiro Tomihari; Masaki Yumoto; Shinichi Imai

doi:10.1117/12.2608418

4 March 2022 Pulse-on-demand Cr:ZnSe laser

Yusuke Okabayashi, Yasuhiro Tomihari, Masaki Yumoto, Shinichi Imai

Proceedings Volume 11980, Solid State Lasers XXXI: Technology and Devices; 119800E (2022) https://doi.org/10.1117/12.2608418
Event: SPIE LASE, 2022, San Francisco, California, United States

Conference Poster

Abstract

We have demonstrated a pulse-on-demand operation in the mid-infrared region using a Cr:ZnSe laser pumped with a Qswitched Tm:YAG laser. The pulse-on-demand operation was accomplished by controlling the pump pulse train. In the burst pulse mode operation, we could control the number of pulses, the pulse interval, and each pulse height in a packet. In addition, the wavelength of the Cr:ZnSe laser can be tuned in the region of 2.3–2.6 μm. The total pulse energy of a single packet was a maximum of 0.2 mJ at 2.5 μm.

Conference Presentation

Citation Download Citation

Yusuke Okabayashi, Yasuhiro Tomihari, Masaki Yumoto, and Shinichi Imai "Pulse-on-demand Cr:ZnSe laser", Proc. SPIE 11980, Solid State Lasers XXXI: Technology and Devices, 119800E (4 March 2022); https://doi.org/10.1117/12.2608418

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