Continuous wave dual wavelength laser emission from BiVCSEL device

2000 ◽  
Author(s):  
M. Brunner ◽  
K. Gulden ◽  
R. Hovel ◽  
M. Moser ◽  
J.F. Carlin ◽  
...  
Keyword(s):  
Laser Emission ◽  
Continuous Wave ◽  
Dual Wavelength ◽  
Dual Wavelength Laser

Dual-wavelength laser emission from a coupled semiconductor microcavity

1997 ◽  
Vol 71 (7) ◽  
pp. 864-866 ◽  
Author(s):  
P. Pellandini ◽  
R. P. Stanley ◽  
R. Houdré ◽  
U. Oesterle ◽  
M. Ilegems ◽  
...  
Keyword(s):  
Laser Emission ◽  
Dual Wavelength ◽  
Dual Wavelength Laser ◽  
Semiconductor Microcavity ◽  
Coupled Semiconductor

Low Noise Continuous-Wave Single-Frequency Dual-Wavelength Laser Operating at 532 nm and 1.06 μm

2019 ◽  
Vol 46 (4) ◽  
pp. 0401005
Author(s):  
高英豪 Gao Yinghao ◽  
李渊骥 Li Yuanji ◽  
冯晋霞 Feng Jinxia ◽  
张宽收 Zhang Kuanshou
Keyword(s):  
Continuous Wave ◽  
Low Noise ◽  
Dual Wavelength ◽  
Single Frequency ◽  
Dual Wavelength Laser ◽  
532 Nm

Tunable continuous-wave dual-wavelength laser operation of Pr3+:LiYF4 around 900 nm

2021 ◽  
Vol 18 (8) ◽  
pp. 085003
Author(s):  
Jiaxin He ◽  
Feifei Wei ◽  
Huilong Liu ◽  
Jing Xia ◽  
Rui Yang ◽  
...  
Keyword(s):  
Continuous Wave ◽  
Dual Wavelength ◽  
Laser Operation ◽  
Dual Wavelength Laser

Dual-wavelength laser emission from an organic microcavity with terahertz beating

2007 ◽  
Vol 86 (3) ◽  
pp. 413-417 ◽  
Author(s):  
R. Gehlhaar ◽  
M. Swoboda ◽  
M. Sudzius ◽  
M. Hoffmann ◽  
H. Fröb ◽  
...  
Keyword(s):  
Laser Emission ◽  
Dual Wavelength ◽  
Dual Wavelength Laser

Dual wavelength laser-induced damage threshold measurements of alumina/silica and hafnia/silica ultraviolet antireflective coatings

2015 ◽  
Vol 55 (1) ◽  
pp. 104 ◽  
Author(s):  
Marius Mrohs ◽  
Lars Jensen ◽  
Stefan Günster ◽  
Thimotheus Alig ◽  
Detlev Ristau
Keyword(s):  
Damage Threshold ◽  
Dual Wavelength ◽  
Antireflective Coatings ◽  
Dual Wavelength Laser ◽  
Laser Induced Damage

LD-pumped high-power continuous-wave Pr3+:YLF deep red lasers at 718.5 and 720.8 nm

Laser Physics ◽  
2021 ◽  
Vol 32 (2) ◽  
pp. 025801
Author(s):  
Xiangrui Liu ◽  
Zhuang Li ◽  
Chengkun Shi ◽  
Bo Xiao ◽  
Run Fang ◽  
...  
Keyword(s):  
Output Power ◽  
High Power ◽  
Slope Efficiency ◽  
Laser Emission ◽  
Continuous Wave ◽  
Optical Glass ◽  
Maximum Output Power ◽  
Glass Plate ◽  
Maximum Output ◽  
First Time

Abstract We demonstrated 22 W LD-pumped high-power continuous-wave (CW) deep red laser operations at 718.5 and 720.8 nm based on an a-cut Pr3+:YLF crystal. The output power of both polarized directions reached the watt-level without output power saturation. A single wavelength laser operated at 720.8 nm in the π-polarized direction was achieved, with a high output power of 4.5 W and high slope efficiency of approximately 41.5%. To the best of our knowledge, under LD-pumped conditions, the laser output power and slope efficiency are the highest at 721 nm. By using a compact optical glass plate as an intracavity etalon, we suppressed the π-polarized 720.8 nm laser emission. And σ-polarized single-wavelength laser emission at 718.5 nm was achieved, with a maximum output power of 1.45 W and a slope efficiency of approximately 17.8%. This is the first time that we have achieved the σ-polarized laser emission at 718.5 nm generated by Pr3+:YLF lasers.

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