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Title: Investigation of the second-order nonlinear optical properties of Cs{sub 2}TeMo{sub 3}O{sub 12} single crystal

The complete set of second-order nonlinear optical (NLO) coefficients of Cs{sub 2}TeMo{sub 3}O{sub 12} single crystals were obtained using the Maker Fringe techniques. The NLO coefficients d{sub 32} and d{sub 33} were measured to be on the order of 6.8 and 6.5 pm/V, respectively. Irradiated by 1064 nm laser, the crystal is phase-matchable, and its effective nonlinear coefficient is 4.6 pm/V for type I phase matching at θ = 42.7°. The relationship between the second-order nonlinear properties and the crystal structure is also discussed. Considering its wide transmission range, phase matching, and large effective NLO coefficient, Cs{sub 2}TeMo{sub 3}O{sub 12} is a good candidate for IR NLO application.
Authors:
; ; ; ; ;  [1]
  1. State Key Laboratory of Crystal Materials, Shandong University, No. 27 South Shanda Road, Jinan 250100 (China)
Publication Date:
OSTI Identifier:
22293070
Resource Type:
Journal Article
Resource Relation:
Journal Name: Applied Physics Letters; Journal Volume: 104; Journal Issue: 8; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; CESIUM COMPOUNDS; CRYSTAL STRUCTURE; LASER RADIATION; MOLYBDENUM OXIDES; MONOCRYSTALS; NONLINEAR PROBLEMS; OPTICAL PROPERTIES