Supplier profile:

CASTECH

CASTECH
Building No. 9, Zone F
89 Ruanjian Avenue
Fuzhou, Fujian 350003
China

Tel.:	+86 591 8379 1703
Fax:	+86 591 8371 1593
Website:	www.castech.com

Products

Product	To	Alternative Suppliers
acousto-optic Q switches	S E	G&H
anti-reflection coatings	S E	Dynasil, EKSMA OPTICS, Iridian Spectral Technologies, Knight Optical, Laseroptik, Shanghai Optics, VisiMax Technologies
beam splitters	S E	Artifex Engineering, DataRay, Dynasil, Edmund Optics, EKSMA OPTICS, Frankfurt Laser Company, G&H, Gentec Electro-Optics, Knight Optical, Laseroptik, NIL Technology, Schäfter + Kirchhoff, Shanghai Optics, TOPTICA Photonics, VisiMax Technologies
crystal ovens	S E	Covesion, EKSMA OPTICS, HC Photonics
dielectric coatings	S E	EKSMA OPTICS, Intrinsic Crystal Technology, Knight Optical, Laseroptik, Shanghai Optics, VisiMax Technologies
dielectric mirrors	S E	Artifex Engineering, Edmund Optics, EKSMA OPTICS, Intrinsic Crystal Technology, Knight Optical, Laseroptik, Shanghai Optics, VisiMax Technologies
electro-optic modulators	S E	EKSMA OPTICS, Kapteyn-Murnane Laboratories
erbium-doped gain media	S E
infrared optics	S E	Dynasil, Edmund Optics, EKSMA OPTICS, G&H, Intrinsic Crystal Technology, Iridian Spectral Technologies, Knight Optical, LightMachinery, NIL Technology, Shanghai Optics
laser crystals	S E	EKSMA OPTICS
laser gain media	S E
lasers	S E	Alpes Lasers, Class 5 Photonics, Edmund Optics, EKSPLA, Frankfurt Laser Company, Kapteyn-Murnane Laboratories, Laser Quantum, Lumibird, NKT Photonics, OEwaves, RPMC Lasers, TOPTICA Photonics
lenses	S E	Artifex Engineering, DPM Photonics, Edmund Optics, EKSMA OPTICS, Intrinsic Crystal Technology, Knight Optical, Shanghai Optics
mirrors	S E	Artifex Engineering, Edmund Optics, EKSMA OPTICS, Knight Optical, Laseroptik, Shanghai Optics
neodymium-doped gain media	S E	EKSMA OPTICS
nonlinear crystal materials	S E	Covesion, Edmund Optics, EKSMA OPTICS, HC Photonics
optical crystals	S E	Artifex Engineering
optical materials	S E	Covesion, Dynasil, Intrinsic Crystal Technology, Knight Optical
optical modulators	S E	Aerodiode, EKSMA OPTICS
optical windows	S E	Artifex Engineering, Edmund Optics, EKSMA OPTICS, Intrinsic Crystal Technology, Knight Optical, Shanghai Optics
Pockels cells	S E	Artifex Engineering, EKSMA OPTICS, G&H
polarizers	S E	Artifex Engineering, Dynasil, EKSMA OPTICS, Knight Optical, Laseroptik, Shanghai Optics
prisms	S E	Artifex Engineering, EKSMA OPTICS, G&H, Intrinsic Crystal Technology, Knight Optical, Shanghai Optics
Q switches	S E	EKSMA OPTICS, G&H
rare-earth-doped gain media	S E	EKSMA OPTICS, NKT Photonics
solid-state lasers	S E	Edmund Optics, EKSPLA, Frankfurt Laser Company, Kapteyn-Murnane Laboratories, Laser Quantum, Lumibird, NKT Photonics, RPMC Lasers, Teem Photonics
titanium-doped gain media	S	EKSMA OPTICS
transition-metal-doped gain media	S E	EKSMA OPTICS
tungstate lasers	S E	EKSMA OPTICS
waveplates	S E	Artifex Engineering, Edmund Optics, EKSMA OPTICS, G&H, Knight Optical, Shanghai Optics
ytterbium-doped gain media	S E	EKSMA OPTICS, NKT Photonics

Column "To": S = list of suppliers for that product, E = encyclopedia article.

Third column: alternative suppliers are suppliers also offering such products while having an ad package. On their own company profile pages, the right column of the table contains their product descriptions instead of alternative suppliers.