极速时时彩有没有假:News

16Sep 2019

ASTAR?OPTICAL PRISMS A-Star supply Penta Prism, Beamsplitter Penta Prism, Corner Cube Retroreflectors, Right Angel Prism,Dove Prism,Dispersion Prisms,Anamorphic Prisms etc. Many standard Right Angel Prisms for your choice. Optical prisms are blocks of optical material with flat, polished sides that are attached at precisely controlled angles to each other. Optical prisms may be used in an […]

02Sep 2019

Fuzhou Astar is a top supplier of LBO Crystal in China. Lithium Tri-borate (LBO) is one of the most useful nonlinear optical material not just for its relatively large conversion coefficient – 3x that of KDP, but also for its excellent physical properties. LBO crystal has broad optical transparency range from 160 to 2600nm. It […]

10Apr 2019

ASTAR photonics?is a factory with more than?10 years processing and production experience. We could provide various kinds of optical lens including convex lens, concave lens, biconvex lens, plano-convex lens, etc. Welcome to visit our factory and hope to build a long relationship with your partners.     Are you looking for Optical Blank Lens? We […]

20Mar 2018
A-Star Entrance

China Nonlinear Crystal BBO Supplier AStar? is a leading manufacturer of solid-state and diode laser systems. Our products include green laser, blue laser, yellow laser, red laser, RGB laser, infrared laser, UV laser, single longitudinal mode laser and Q-switched laser systems. Astar lasers are featured with high performance, low cost and excellent laser beam quality, […]

20Mar 2018

A- Star Photonics Inc., specializes in Projection Display Optical Elements, Crystals Material, Precision Optics & Optical Communication Components, is a high-tech enterprise integrated R&D, manufacturing and selling. Business Type: Manufacturer, Trading Company Main Products: F-theta Scan Lens,Beam Expanders,Focusing Lens,Mirror,Window beta-BaB2O4(BBO) Beta-BaB2O4 is a nonlinear optical crystal which combines a number of unique features. These features […]

30Jun 2017

China Beta-Barium Borate Crystal (β _BaB2O4, BBO) BBO crystal is an important nonlinear optical crystals with combination of unique optical properties. Broad transmission and phase matching ranges, large nonlinear coefficient, high damage threshold and excellent optical homogeneity provide attractive possibilities for various nonlinear optical applications. China Beta-Barium Borate Advantages: Broad phase matching (SHG) range from […]

25Jun 2017

?A-Star Bbo Crystal?Brief description: Get more?BBO Crystals infomation High temperature phase of BaB2O4 is an excellent birefringent crystal; it is characterized by large birefringent coefficient and wide transmission window from 189nm to 3500nm, particularly it is suitable to make the high power UV polarizer, due to its unique UV transparency and good mechanical properties. The […]

23Jun 2017

BBO crystal Brief description: BBO crystal is an efficient NLO crystal for the second, third and fourth harmonic generation of Nd:YAG lasers, and the best NLO crystal for the fifth harmonic generation at 213 nm. Conversion efficiencies of more than 70% for SHG, 60% for THG and 50% for 4HG, and 200 mW output at […]

23Jun 2017

We can supply any kinds of Nonlinear Crystal with most competitive price and high quality. The feature for Bbo Nonlinear Crystal : Broadphase-matchable range from 409.6 nm to 3500 nm; Widetransmission region from 190 nm to 3500 nm; Largeeffective coefficient for SHG is about 6 times greater than that of KDPcrystal; High damagethreshold of 10 […]

13Jun 2017

BBO Crystal Typical Sizes Aperture: 5x5mm, 6x6mm, 7x7mm, 10x10mm Thickness: 0.1mm, 0.2m, 0.5mm, 1.0mm, 2.0mm, 3.0mm, 5.0mm Beta-Barium Borate Crystal Typical Sizes Aperture: 5x5mm, 6x6mm, 7x7mm, 10x10mm Thickness: 0.1mm, 0.2m, 0.5mm, 1.0mm, 2.0mm, 3.0mm, 5.0mm BBO crystal is an efficient nonlinear crystal for second, third, fourth and fifth harmonic generators of Nd: Laser, dye lasers […]

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