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61.1: Watt Level Compact Green Laser Module for Laser Display
Author(s) -
Gan Yi,
Lu Yang,
Xu Qingyang,
Xu Changqing
Publication year - 2012
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/j.2168-0159.2012.tb05912.x
Subject(s) - watt , green laser , laser , optics , optoelectronics , materials science , laser diode , diode , solid state , green light , power (physics) , physics , engineering physics , blue light , quantum mechanics
A watt level compact green laser based on an integrated Nd:YVO 4 and MgO:PPLN module (i.e. mGreen module) is presented for the first time. A linearly polarized 532 nm laser light of 1.02 Watt is obtained, which corresponds to an optical‐to‐optical conversion efficiency of 25.5%. The mGreen module can dramatically decrease the complexity and cost of the conventional green diode pumped solid state laser.