KTP is most commonly used for frequency-doubled Nd:YAG and other Nd-doped lasers, especially in low to medium power lasers. So far, the use of KTP for intracavity and extra cavity frequency doubling of Nd-doped lasers has gradually replaced visible-light dye lasers and tunable sapphire lasers. In many industrial studies, this type of laser is widely used as a green light source.

Advantages:

• Large nonlinear optical coefficient
• Wide angular bandwidth and small walk-off angle
• Broad temperature and spectral bandwidth
• High electro-optic coefficient and low dielectric constant
• Large figure of merit
• No hydroscopic, chemically and mechanically stable
• High thermal conductivity

2. Company information

Crystrong Photoelectric Technology Co., Ltd

Jinan crystrong Photoelectric Technology Co., Ltd.manufactures nonlinear crystals , laser crystals, pockels cells, Q switches and other optical components.We have the largest DKDP crystal growing base in Asia.

Crystrong is a manufacturer and global supplier of precision optical components and optical systems for high power laser applications, laser media & nonlinear frequency conversion crystals, opto-mechanics, electro-optical Pockels cells with drivers and ultrafast pulse picking systems used in lasers and other optical instruments.

Nonlinear optical crystals for frequency conversion applications including Lithium Triborate (LBO), Beta Barium Borate (BBO), Potassium Titanyl Phosphate (KTP), Potassium Titanyl Arsenate (KTA), Potassium Dihydrogen Phosphate & Potassium Dideuterium Phosphate (KDP & DKDP), Lithium Iodate (LiIO3), Lithium Niobate (LiNbO3), ultrathin KDP, BBO, LBO, AGS, LiIO3, GaSe crystals and infrared nonlinear optical crystals (AgGaS2, AgGaSe2, GaSe, ZnGeP2, CdSe ) with standard sizes and orientations available for fast delivery.

KD*P, KTP and BBO Pockels Cells for Q-switching of the laser cavity, cavity dumping of the mode-locked lasers, for injection and extraction of the laser pulses into and from regenerative amplifiers and for beam chopping applications. This chapter includes mounting and positioning stages for Pockels cells. Most popular BBO and DKDP Pockels cells are available ex-stock for fast delivery. Custom made Pockels cells are available on request.

We have many processing methods like NC machining technique, barrel polishing technique. Many of which are top class in optical field. We have Zygo Interferometer, PE Spectrophotometer, Trioptics Optical Centration Measurements to ensure our products'precision. And we have established strict Quality .Management System and passed ISO9001, ISO14001 certification. Under ERP management system, we could keep our producing an effective and efficient way.

We have our own expert group consist of many optical engineers and mechanical engineers. Besides manufacturing, we have rich experience and strong capabilities in optical design and various optical applications. We can provide you valuable solution and reliable technical support.