LBO Crystal allows temperature-controllable non-critical phase-matching(NCPM) for 1.0-1.3 /im. Type I SHG , and also provides room temperature NCPM for typeII SHG at 0.8-1.1/im. It possesses a relativey(dn 0-6/cm) and being free of inclusion Relatively largequality requirements for sours lasers.
Lithium Triborate LiB305or LBO is a newly developed nonlinear optical crystal. LBO is unique in many aspects,especially its wide transprency range,moderately high nonlinear coupling, high damage threshold and good chemical and mechanical properties.Its transmission range is from 0.21>mto 2.3 >Im. Type I SHG ,and also provides room temperature NCPM fro Type II SHG at 0.8-1.1>Im. It possesses a relatively large angular acceptance bandwidth,reducing the beam quality requirements for source lasers.
Precision oven and temperature controller for NCPM SHG.
|Temperature Acceptance||4.7°C-cm(Type I, 1064 SHG)
7.5°C-cm nbsp; (Type II,1064 SHG)
LBO Crystal Temperature