Industry News

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 […]

09Jun 2017

Barium Borate (BBO) Crystal A-Star wholesale and export bbo,bbo crystal ,Hope you get what you want bbo crystal Sample here, Thanks for your attention to us. BBO is the outstanding nonlinear optical crystal which has the obvious and unique advantages on frequency conversions of high peak or average power laser radiation in VIS and UV.BBO CRYSTAL Main […]

04Jun 2017

Lithium Triborate (LBO) Crystal   LBO Crystal Main Features: It is unique in many aspects, especially its wide transparency range, moderately high non-linear coupling, high damage threshold and good chemical and mechanical properties. Its transmission range is from 0.16m to 2.6m. LBO crystals allows temperature-controllable non-critical phase-matching (NCPM) for 1.0-1.3 m, Type I SHG, and […]

01Jun 2017

A-Star photonics is a world leading manufacturer of optical components. Under a stable QA system and with over 10 years’ professional techniques . in growth and fabrication of Non-linear optical (NLO) crytals and Laser crystals, A-Star photonics is capable of supplying large quantities of LBO crystal and BBO crystal, Nd:YAG crystals with top quality, high […]

13Apr 2017

Cylindrical Lens Cylindrical lens are used to corrent astigmatism in the eye and in rangefindere, to produce astigmatism, tretching a point of light into a line, they are widely used in bar code scanning, projection optics systems, laser measurement systems and holography. Cylindrical lens are avaliable in either plano-concave configurations from Ruisen, plano-concave lens have […]

12Apr 2017

High Precision Optical Cylinder Lens ( cylindrical lenses ) with BK7 or K9L Glass Cylinder Lenses are offered in both plano-concave and plano-convex configurations, they are typically used to focus incoming light to a line, or to change the aspect ratio of an image. cylindrical lenses are available with positive or negative focal lengths, they […]

27Mar 2017

A-Star photonics inc. manufactures lens assemblies A-Star photonics inc. manufactures lens assemblies designed in house, to satisfy stringent optical, mechanical and environmental performance specifications using a minimum number of optical elements. A-Star photonics inc. optics lens sub-assemblies rely on the unique combination of optical components, spherical lenses, superior coatings and its experienced optical and mechanical designers. […]

21Mar 2017

What is the Mark  on the NLO crystal Surface: There is a dot mark on the NLO crystal which is the axis for angle tilting to achieve phase matching. Laser polarization should be parallel to the doted axis for type I or 45deg. for type II phase matching. If you are not sure of your […]

21Mar 2017

Nonlinear crystals Applications NLO Crystals is short for Nonlinear Crystals, means the crystals that can generate nonlinear optical effect from laser beam or electricity,magnetic field and strain field. NLO Crystals (Non-linear Optical Crystals) are used for extending the laser spectrum from deep UV to far IR by various harmonic generations (SHG, THG), sum frequency generations […]

17Mar 2017
Lenses Assembly

Optical Infrared Application Lens, IR Lenses, IR Lens Assembly A-Star photonics inc can supply standard and high-precision cylindrical lens, spherical lens, prism, optical window, aspherical lens, filters in a variety of material, shapes, sizes, focal lengths and so on. A-Star focuses on the development and production of optical Lenses, telescopes and photo-electrical instruments. Focusing non […]