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Products
Products
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LGS Crystal And Pockels Cell
Our LGS Crystal And Pockels Cell is well received in the market. La3Ga5SiO14 crystal (LGS crystal) is an optical nonlinear material with high damage threshold, high electro-optical coefficient and excellent electro-optical performance. LGS crystal belongs to trigonal system structure, smaller thermal expansion coefficient, thermal expansion anisotropy of crystal is weak, the temperature of the high temperature stability is good (better than SiO2), with two independent electro - optical coefficients are as good as those of BBO Crystals. The electro-optic coefficients are stable in a wide range of temperatures. The crystal has good mechanical properties, no cleavage, no deliquescence, physicochemical stability and has very good comprehensive performance. LGS crystal has a wide transmission ......
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RTP EO Q Switch
Our RTP EO Q Switch products are popular in the market. Our RTP EO Q Switch products are popular in the market. Coupletech provides RTP EO Q-Switches. RTP (Rubidium Titanyle Phosphate – RbTiOPO4) is an isomorph of KTP crystal which is used in nonlinear and Electro Optical applications. It has advantages of higher damage threshold (about 1.8 times of KTP), high resistivity, high repetition rate, no hygroscopic and no piezo-electric effect. It features good optical transparency from around 400nm to over 4µm and very importantly for intra-cavity laser operation, offers a high resistance to optical damage with power handling ~1GW/cm2 for 1ns pulses at 1064nm. Its transmission range is 350nm to 4500nm.
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RTP Electro Opitcal Devices
We are experts in the field of RTP Electro Opitcal Devices. We are experts in the field of RTP Electro Opitcal Devices. Coupletech provides RTP EO Q-Switches. RTP Electro-Opitcal Devices is an isomorph crystal as KTP crystal, which is used in nonlinear and Electro-Optical applications. It has higher damage threshold (about 1.8 times of KTP), high resistivity and could be used in high repetition rate, no hygroscopic and no piezo-electric effect. It features good optical transparency from around 400nm to over 4µm and very importantly for intra-cavity laser operation, RTP EO Devices offer a high resistance to optical damage with power handling almost 1GW/cm2 for 1ns pulses at 1064nm. The whole transmission range is from 350nm to 4500nm.
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H-KTP Pockels Cell With Water Cooling
We have many years of experience in the production of H-KTP Pockels Cell With Water Cooling. H-KTP crystal is grown by hydrothermal method, which overcomes the "Gray Track" phenomenon, the most common defect of common fused salt KTP crystal. It has the ability of high anti-laser damage threshold and high anti-gray mark, and can be steadily applied to the laser system with high power, high repetition frequency and high conversion efficiency for a long time. H-KTP crystal has a good electro-optical effect and can be used for EO Q-switch and EO modulation switches. H-KTP Pockels Cell with Water-cooling structure can be applied to higher power up to 300W.
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Potassium Titanyl Phosphate KTP EO Q-Switch
We are experts in the field of Potassium Titanyl Phosphate KTP EO Q-Switch. We are experts in the field of Potassium Titanyl Phosphate KTP EO Q-Switch. Potassium TitanyI Phosphahe KTP Pockels Cell , which consists of 2 pcs of H-KTP crystal, has very low quarter wave voltage. Coupletech use hydrothermal-grown KTP crystal, which overcome the common electrochromicm damage of the flux-grown KTP Crystals, KTP Pockels Cells have high resistivity and high damage threshold. H-KTP is suitable for making electro-optic devices with excellent properties. Typical application is Q-switching, Pulse picking, E-O Modulator, etc.
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BBO Pokcels Cells With Square Structure
BBO pokcels cells with square structure is product independently developed by Coupletech. Coupletech is the supplier of BBO pokcels cells of China. BBO pockels cells with square structure is special applied to smaller space in laser, and the design is easier to fix in the laser. β-BBO crystal （Beta barium borate crystal）is a very excellent electro-optical (EO)crystal. BBO-based Pockels cells are used to change the polarization state of light passing through it when a voltage is applied to the electrodes of BBO electro-optic crystals. The aperture is 2.2mm, the crystal size is 2.5x2.5x25mm, the quarter wave voltage is 2400V, so it has lower working voltage for wider application. We provide high quality products and solution design of BBO pokcels cells. At the same time, we also provide afte......
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