We keep investment on R&D and integration of leading edge technologies ranging from crystal materials, optical components to subsystems to facilitate our customers and cut down their purchasing costs.
First, crystals:
(1) Laser Crystals (Nd:YAG, Nd, Ce:YAG, Yb:YAG, Er:YAG, Ho:YAG, Tm:YAG, YAG, Nd, Lu:YAG, Er, Yb:YAG, Er, Cr4 plus YAG, Nd:YLF, Tm YAP, Nd:YVO4, etc.)
(2) Adjusting Q crystals (LN, KTP, KD-P, Cr4 plus: YAG, etc.)
(3) Nonlinear crystals (ZGP, BBO, LBO, AGS, AGSe, etc.)
Second,
optics: the company provides quartz, K9, silicon, vanadium, calcium fluoride and other materials of the plane, spherical, column, aspherical and other optical devices processing, such as: prisms, lenses, light windows, polarization, filters, Gauss mirrors and so on.
PRODUCTS
Crystals for Laser and Telecom Application:
ATT has developed flux, Czochralski, water solution and Bridgman-Stockbarger crystal growing technology, now is a worldwide leading supplier with production lines in the world for LBO, BBO, Nd:YVO4 and KTP. In addition, we also provide CLBO, BiBO, KDP, KD*P, Yb:CALGO, Yb:KGW, Ti: Sapphire, TGG, TSAG, α-BBO and other crystals for laser and telecom industries.
Precision Optics:
ATT manufactures a wide range of high precision aspherial, acylindrical, spherical, cylindrical and flat optics components for customers from Industries of Laser, Telecom, LiDAR, AR/VR, Biomedical instruments and Analysis instruments. We utilize different manufacturing processes including CNC, IBF, MRF, rotational, double-sided polishing and thin film coating with IBS, IAD, MS techniques. Combined with our wide experience and deep knowledge, we are able to deliver the optimum solution for your applications. We are flexible in customized products and features in high surface accuracy up to 1/40 wave, high surface quality up to 10-5 scratch/dig, and low surface roughness up to 1 angstrom. We are also well experienced in the high laser damage threshold coating by our unique proprietary technology.
Laser Components:
By integrating our leading capabilities of proprietary crystal growth, polishing, coating, assembly and designing technologies vertically, ATT has developed a broad range of magneto-optic devises, acousto-optic devices, electro-optic devices, fiber-optic devices, beam expanders, photoelastic modulators and other laser components for most demanding applications, to assist with our customers from prototype to mass production stage.
Consistent High Quality:
ATT has been recognized throughout the optics industry for its outstanding quality and high reliability which comes from our sustaining rigorous quality control. ATT is committed to satisfying the requirements of customers through continual improvement of its quality management system. To guarantee our commitment to the consistent high quality, we have invested in advanced metrology instruments including Zygo Interferometers, Taylor Hobson LuphoScan 260 non-contact 3D optical surface profilometer, Agilent Cary-7000, Perkin-Elmer Lambda 950 spectrometer, Nikon Microscope, Photo-Thermal Common-Path Interferometer, Prism Master C200, High Precision Transmission and Reflection Meter, Ellipsometers and so on.
APPLICATION
laser
optical communication
semiconductor
AR/VR,
life science
unmanned,
testing and analysis instruments
