Free-Space Optical Isolator

Lattice Parameter: a=b=7.453A. c=6.293A Transmission Band: 242~3200nm Refractive Index: 1.89nm

LGS Electro-Optic Q-Switch LGS Silicon Q. LGS Series Q. DKDP, RTP Li NbO3 Series Q.

Faraday Rotator Faraday Rotator Can. Faraday Rotator.

Spatial Structure: Hexagonal, point group P63 Transmission Range: 300-5000 nm Nonlinear Coefficient: d15=-5.5×10-12 m/V

Lithium iodate (LiIO3) is a nonlinear crystal with early industrial application and a relatively high nonlinear coefficient, usable for frequency doubling, tripling and mixing of low- and medium-power lasers. Zhongce provides large-size LiIO3 crystals with excellent optical uniformity, along with polishing, coating services and sealed mounts. This crystal is prone to deliquescence and must be stored in a dry, sealed environment; its damage threshold is low, and it is not recommended for high-power lasers.

LiNbO3: LiNbO3 crystal is widely used in electro-optic modulators and Q-switches in Nd:YAG, Nd:YLF and Ti:Sapphire lasers, as well as in modulators in optical fibers. Standard: Z-cut with gold-coated X faces. LiTO3: LiTaO3 crystal is an electro-optic crystal widely used in electro-optic devices; it has excellent nonlinear optical and electro-optic properties and a high damage threshold.

Acousto-optic & electro-optic crystals include LiNbO3 and LiTaO3. LiNbO3 crystals are conventionally Z-cut with gold coating on the X face; LiTaO3 is a widely used electro-optic crystal with excellent nonlinear optical and electro-optic properties and a high damage threshold.