Factory wholesale Ir Crystal - ZnGeP2 Crystals – Dien


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Factory wholesale Ir Crystal - ZnGeP2 Crystals – Dien Detail:

Zinc Germanium Phosphide (ZGP) crystals possessing large nonlinear coefficients (d36=75pm/V). Our ZGP has wide infrared transparency range(0.75-12μm), useful transmission from 1.7um. ZGP also shows high thermal conductivity(0.35W/(cm·K)), high laser damage threshold (2-5J/cm2)and well machining property.

ZnGeP2 (ZGP) crystal was called the king of infrared nonlinear optical crystals and it is still the best frequency conversion material for high power, tunable infrared laser generation. DIEN TECH offer high optical quality and large diameter ZGP crystals with extremely low absorption coefficient α < 0.03 cm-1(at pump wavelengths 2.0-2.1 µm). These properties enables ZGP crystal to be used to generate mid-infrared tunable laser with high efficiency through OPO or OPA processes.

Applications of ZGP:

• Second, third, and fourth harmonic generation of CO2-laser.

• Optical parametric generation with pumping at a wavelength of 2.0 µm.

• Second harmonic generation of CO-laser.

• Producing coherent radiation in submillimeterrange from 70.0 µm to 1000 µm.

• Generation of combined frequencies of CO2- and CO-lasers radiation and other lasers are working in the crystal transparency region.

Orientation of ZGP:
The standard ZGP crystal orientation is for type I phase matching at an angle of θ= 54° , which is suitable
for use in OPO pumped at wavelengths between 2.05um and 2.1um to generate mid-infrared output
between 3.0um and 6.0um.

Custom orientations of our ZGP crystals are available on request.


Product detail pictures:

Factory wholesale Ir Crystal - ZnGeP2 Crystals – Dien detail pictures

Factory wholesale Ir Crystal - ZnGeP2 Crystals – Dien detail pictures

Factory wholesale Ir Crystal - ZnGeP2 Crystals – Dien detail pictures

Factory wholesale Ir Crystal - ZnGeP2 Crystals – Dien detail pictures

Factory wholesale Ir Crystal - ZnGeP2 Crystals – Dien detail pictures

Factory wholesale Ir Crystal - ZnGeP2 Crystals – Dien detail pictures

Factory wholesale Ir Crystal - ZnGeP2 Crystals – Dien detail pictures

Factory wholesale Ir Crystal - ZnGeP2 Crystals – Dien detail pictures

Factory wholesale Ir Crystal - ZnGeP2 Crystals – Dien detail pictures

Factory wholesale Ir Crystal - ZnGeP2 Crystals – Dien detail pictures

Factory wholesale Ir Crystal - ZnGeP2 Crystals – Dien detail pictures


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Persisting in "High quality, Prompt Delivery, Aggressive Price", we have established long-term cooperation with clientele from both equally overseas and domestically and get new and old clients' higher comments for Factory wholesale Ir Crystal - ZnGeP2 Crystals – Dien , The product will supply to all over the world, such as: Liverpool, Salt Lake City, Brunei, Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
5 Stars By Pearl from Moldova - 2017.04.18 16:45
In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
5 Stars By Elma from Provence - 2018.09.21 11:44