Astar photonics inc manufacture optical lens for many years. We produce high quality product with competitive price, and always have a good reputation. We offer custom made production, we produce the lens according our clients’ required. Service Department: We have a complete after-sales service system, to help you from your worries. Round WindowWindow are of […]
We are the manufacturer and supplier of Round optical glass windows in China, welcome to factory inspection . Round optical glass windows(K9 CaF2,MgF2,Ge,ZnSe,Mono Si,ZnS,quartz) Optical windows refer to a piece of transparent optical material that allows light into an optical instrument. They are pieces of optical glasses with ground and polished faces that are relatively parallel. Optical […]
We are the manufacturer and supplier of optics window in China, welcome to factory inspection . Optical Windows Available from Astar photonics inc.Our state of the art factory is able to manufacture both large optical windows. A wide variety of optical substrates are available to choose from, and since production is carried on in-house our design team […]
BBO (a -BaB 2 O 4) is a negative crystal at high temperatures. It exhibits high birefringence over a wide transparent range of 189 nm to 3500 nm. The physical, chemical, thermal, and optical properties of the a-BBO crystal are comparable to those of the b-BBO crystal. However, due to the centric symmetry of its […]
LBO crystal is grown with an improved flux method. LBO is an orthorhombic crystal and belongs tothe point group mm2. It is built up of a continuous network of B3O7 groups, with lithium cations locating in the interstices. Thecompact network of B3O7 groups makes the LBO crystal almost free of inclusion. Now, A-STAR provides high-quality […]
Nonlinear Crystals BBO Crystals BBO Beta-Barium Borate (β-BaB2O4)is a nonlinear optical crystal with combination of number of unique features. It with characters Wide transparency and phase matching ranges, large nonlinear coefficient, high damage threshold and excellent optical homogeneity provide attractive possibilities for various nonlinear optical applications. BBO Crystal optical properties:Transparency range: 189-3500 nmSecond harmonic generation (SHG) […]
Photonics West exhibition 25-27 JanuaryFind the best solutions, components, instruments, and system providers from around the world The Photonics West Exhibition provides valuable resources Gain access Leading suppliers Product demonstrations Company announcements Sessions and workshops Quantum West Startup Challenge Job Fair LASER World of PHOTONICS, 2022 April 26–29, 2022, LASER World of PHOTONICS The exhibitor online […]
Zero order waveplate is designed to give a retardance of zero full waves, plus the desired fraction. Zero order waveplate shows better performances than multiple order waveplates, it has broad bandwidth and a lower sensitivity to temperature and wavlenght changes. It should be considered for more critical online_orderings. Zero Order Wave plates (1/2 and 1/4 […]
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 […]
We can supply any kinds of Nonlinear Crystal with good 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 GW/cm2 […]