TY - GEN
T1 - Power scaling of continuous-wave visible Pr3+
T2 - Advanced Solid State Lasers, ASSL 2017
AU - Tanaka, Hiroki
AU - Kannari, Fumihiko
N1 - Publisher Copyright:
© OSA 2017.
PY - 2017
Y1 - 2017
N2 - We demonstrate a power scaling of a continuous-wave Pr3+:YLF laser at 640 and 607 nm, by utilizing a 20-W level fiber-delivered blue laser diode (LD) module, and 3.5-W single emitter blue diodes. In the fiber-delivered-LD pumping, we successfully suppress a thermal aberration, and obtain an output power of 3.1 W at a slope efficiency of 23% with a beam quality of M2~1.6. In the single emitter diode pumping, we achieved an output power 4.8 and 2.1 W at 640 and 607 nm, respectively.
AB - We demonstrate a power scaling of a continuous-wave Pr3+:YLF laser at 640 and 607 nm, by utilizing a 20-W level fiber-delivered blue laser diode (LD) module, and 3.5-W single emitter blue diodes. In the fiber-delivered-LD pumping, we successfully suppress a thermal aberration, and obtain an output power of 3.1 W at a slope efficiency of 23% with a beam quality of M2~1.6. In the single emitter diode pumping, we achieved an output power 4.8 and 2.1 W at 640 and 607 nm, respectively.
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U2 - 10.1364/ASSL.2017.ATu1A.3
DO - 10.1364/ASSL.2017.ATu1A.3
M3 - Conference contribution
AN - SCOPUS:85039166621
T3 - Optics InfoBase Conference Papers
BT - Advanced Solid State Lasers, ASSL 2017
PB - OSA - The Optical Society
Y2 - 1 October 2017 through 5 October 2017
ER -