Phase-matchable optical nonlinearity in strontium formate and strontium formate dihydrate
1973; IEEE Photonics Society; Volume: 9; Issue: 6 Linguagem: Inglês
10.1109/jqe.1973.1077553
ISSN1558-1713
Autores Tópico(s)Crystal Structures and Properties
ResumoOrthorhombic Sr(CHO 2 ) 2 and Sr(CHO 2 ) 2 ċ2H 2 O crystals allow phase-matched SHG and optical mixing in the near IR to UV region with nonlinear coefficients d_{14} = 1.9 and 1.2 ċ 10 -9 ESU, respectively and low sensitivity with respect to aperture walkoff and beam divergence.
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