Company 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	EKSMA OPTICS, Iridian Spectral Technologies, Laseroptik
beam splitters	S E	EKSMA OPTICS, G&H, Laseroptik, TOPTICA Photonics
crystal ovens	S E	Covesion, EKSMA OPTICS
dielectric coatings	S E	EKSMA OPTICS, Intrinsic Crystal Technology, Laseroptik
dielectric mirrors	S E	EKSMA OPTICS, Laseroptik
electro-optic modulators	S E	EKSMA OPTICS
erbium-doped gain media	S E
infrared optics	S E	EKSMA OPTICS, G&H, Intrinsic Crystal Technology, Iridian Spectral Technologies, LightMachinery
laser crystals	S E	EKSMA OPTICS, Photon LaserOptik
laser gain media	S E	NKT Photonics
lasers	S E	EKSPLA, Laser Quantum, NKT Photonics, OEwaves, RPMC Lasers, TOPTICA Photonics
lenses	S E	DPM Photonics, EKSMA OPTICS, Intrinsic Crystal Technology
mirrors	S E	EKSMA OPTICS, Laseroptik
neodymium-doped gain media	S E	EKSMA OPTICS
nonlinear crystal materials	S E	Covesion, EKSMA OPTICS, HC Photonics, Photon LaserOptik
optical materials	S E	Intrinsic Crystal Technology
optical modulators	S E	EKSMA OPTICS
optical windows	S E	EKSMA OPTICS, Intrinsic Crystal Technology, Photon LaserOptik
Pockels cells	S E	EKSMA OPTICS, G&H
polarizers	S E	EKSMA OPTICS, Laseroptik
prisms	S E	EKSMA OPTICS, G&H, Intrinsic Crystal Technology
Q switches	S E	EKSMA OPTICS, G&H
rare-earth-doped gain media	S E	EKSMA OPTICS, NKT Photonics
solid-state lasers	S E	EKSPLA, Laser Quantum, NKT Photonics, RPMC Lasers
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	EKSMA OPTICS, G&H
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.