LD-pumped Nd: YVO4 Crystal LBO Frequency-doubling 457nm Blue Laser

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Journals >Acta Photonica Sinica >Volume 34 >Issue 3 >Page 336 > Article

Acta Photonica Sinica
Vol. 34, Issue 3, 336 (2005)

LD-pumped Nd: YVO₄ Crystal LBO Frequency-doubling 457nm Blue Laser

[in Chinese]^1、2, [in Chinese]¹, [in Chinese]¹, [in Chinese]^1、2, and [in Chinese]¹

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¹[in Chinese]

²[in Chinese]

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DOI: Cite this Article

[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. LD-pumped Nd: YVO₄ Crystal LBO Frequency-doubling 457nm Blue Laser[J]. Acta Photonica Sinica, 2005, 34(3): 336 Copy Citation Text

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Abstract

A design of LD-pumped Nd∶YVO_4/LBO blue laser at 457 nm is presented in the paper.An optimized-designedCW914nmlaseratroomtemperatureisobtained.Usingtype-Icriticialphase-matchingLBOcrystal,457nm blue laser is obtained by 914 nm intracavity frequency doubling. The maximum laser output power of 20 mW is obtained when a incident pump laser of 1.7 W is used. The optical-to-optical conversion is up to 1.2%, the power instability in 24 h is better than ±3%.

Keywords

Blue laser LBO frequency-doubling Quasia-three-level LD-pumped

[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. LD-pumped Nd: YVO₄ Crystal LBO Frequency-doubling 457nm Blue Laser[J]. Acta Photonica Sinica, 2005, 34(3): 336

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