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Laser Crystals and Components

Nonlinear Crystals

A nonlinear crystal is an optical crystal that possesses a strong nonlinear dielectric response function to optical radiation, nonlinear crystals is a important tools in photonics and lasers, enabling applications ranging from wavelength or frequency conversion to short-pulse generation, such as:  Second Harmonic Generation (SHG), Third Harmonic Generation (THG), Fourth Harmonic Generation (4TH) and Fifth Harmonic Generation (5TH), Sum Frequency Generation (SFG) and Difference Frequency  Generation (DFG), Optical Parametric Oscillator (OPO) and Optical Parametric Amplifier (OPA), electro-optic pockels cells and acousto-optic pockels cells, Spontaneous Parametric Down-Conversion (SPDC).

Hangzhou Shalom EO offers a variety of nonlinear crystals, including: BBO crystals, KDP crystals and KD*P crystals, LBO crystals, KTP crystals ,HGTR KTP crystals, KTA crystals, BIBO crystals, LiIO3 crystals, LiNbO3 crytals, MgO:LiNbO3 crystals, RTP crystals, ultra thin BBO , LBO crystals and infrared nonlinear crystals ZnGeP2 (ZGP). Off-the-shelf and custom crystals are offered.