Title :
Temperature-tuned 90° phase-matching properties of LiB3 O5
Author_Institution :
Second Res. Center, Japan Defense Agency, Tokyo, Japan
fDate :
12/1/1994 12:00:00 AM
Abstract :
A single LiB3O5 crystal cut normal to x(=a) and z(=b) can be used for the 90° phase-matched SHG at 0.475-0.875 μm by heating the crystal from ~20 to 320°C. The improved Sellmeier´s equations and new formula of the temperature variation of the refractive indexes are presented
Keywords :
lithium compounds; optical harmonic generation; refractive index; 0.475 to 0.875 mum; 20 to 320 C; LiB3O5; Sellmeier´s equations; phase-matched SHG; phase-matching properties; refractive indexes; temperature variation; Equations; Frequency conversion; Heating; Laser excitation; Laser tuning; Phase measurement; Pump lasers; Refractive index; Temperature; Wavelength measurement;
Journal_Title :
Quantum Electronics, IEEE Journal of
