QDHT Optical Technology Inc. was founded in 2001, Thanks to long term interactive partnership with the leaders in laser system manufacturing industry and ongoing efforts of our employees, QDHT has become the largest KTP crystal and leading Laser Components manufacturer all over the world. At present , QDHT has 280 employees, in whom 40% are engineers and technicians, their contribution helps our products always stand on the world's leading position.
QDHT's main products include Alexandrite, KTP, GTR-KTP, RTP and KD * P Q-Switch, Nd: YAG and CTH: YAG, Thin Film Polarizers, Laser Optics and so on. Our main products are fabricated in a coat-effective way with quality consistency.QDHT has Flux Crystal Growth production line, Czochralski Crystal Growth production line, Solution Crystal Growth production line, Crystal Orientation and Dicing workshop, Optical Polishing workshop and Optical Coating workshop with IBS, IAD and EB coating technique and machines. Our commitments are backed by our huge manufacturing capacity.
Products
Nonliner Crystals
KTP / HGTR-KTP
KTA
BBO
LiNbO3
Laser Crystals
Alexandrite
Nd: YAG
Nd: YVO4
Diffusion Bonded
CTH: YAG
Optics
Waveplate
Lens
Window
Thin Film Polarizer
Mirror / Cell Mirror
Prism
QDHT has established a complete system for outgoing parts inspection. Our optical testing equipment include Zygo Interferometers, Perkin-Elmer Lambda 950, Olympus Micro-scope, Photo-Thermal Common-Path Interferometer, Zygo 3D Optical Surface Profilers and so on. These equipment along with many others, ensure that we comply with all specifications for our products.
Today, over 60% of QDHT ’s products are exported to USA, European, Asian and other overseas market. We have established a global sales network. We have set up our agency and sales branches in the main industrial countries and districts.