Zinc Germanium Phosphide Zngep2, Zgp MID-Infrared Shg/Sfg/Opo/Opg/Opa 740~12000nm

ZnGeP ₂ (Zinc germanium phosphide)crystal has many good properties and is an mid-IR nonlinear crystal. The nonlinear susceptibility of ZnGeP ₂   (ZGP) crystal is approximately 160 times large (d36~75 pm/V) as KDP,.ZGP shows good optical transparency over the 740 - 12000 nm and relatively high laser damage threshold, and is therefore well suited for producing near infrared tunable laser. ZGP is a very hopeful material for mid-infrared devices such as SHG, SFG, OPO, and OPG/OPA.

DVANTAGES
Advanced polycrystalline synthesis technology.
Advanced crystal growth technology: Horizontal method.
Advanced crystal growth technology: Vertical method.
Ultra-finesurface treatment technology.
Precise orientation and cutting technologies.
High Performance device production.

Due to possessing large nonlinear coefficients(d36=75pm/V), wide infrared transparency range(0.75-12um), high thermal conductivity(0.35W/(cm ·K)), high laser damage threshold(2-5L/cm²) and well machining property, ZnGeP2 crystal was called the king of infrared nonlinear optical crystals and is still the best frequency conversion material for high power, tunable infrared laser generation.

Seeopto Co., Ltd. is located in Pidu District, Chengdu. We aims to provide customers with professional design of laser crystal optical lenses, Coating service and all kinds of optical elements processing include YAG based crystals, YLF-based crystals, YVO4 based crystals, glass based laser Material, bonding crystals, silicon, germanium Infrared and semiconductor materials, LBO, BBO, KTP, ZGP Equal nonlinear material, Ti: Sapphire, CaF2, MgF2.optical sapphire customized components, window and aspheric lenses, powell lens and infrared materials products,etc.

We are also interested in discussing and manufacturing new material combinations and structural geometries. Our goal is to provide high-quality composite materials that can provide solutions to your system needs, so we encourage all design submissions. Please contact us for more information and technical support.

We can not only provide kinds of optical components, but also can make various types of optical coating such us Anti Reflection (AR) coating, High-Reflecting coating, Partial Reflection coating and Polarization Beamsplitter coating etc at single wavelength or broadband wavelength. Which can improve the transmission, high reflection. In addition such as Au, Si, Al, Ti metal coatings also is available.

Application of our items are very extensive and involves in mailitary project, aerospace, industry, scientific, medical instrument, photoelectric device, optical communication and mechanical equipment and so on. In the meantime we also cooperate with internal companies, we offer optics design and OEM service!

We constantly provide our clients with′ Quality products, excellent service, competitive prices and prompt delivery′ , sincerely welcome domestic and foreign customers to establish cooperation with us, creating a bright future in optical field!

What can we do for you ?

Seeopto Co., Ltd provide professional design of laser crystal optical lenses, Coating service and all kinds of optical elements processing We are also interested in discussing and manufacturing new material combinations and structural geometries.
Our goal is to provide high-quality composite materials that can provide solutions to your system needs, so we encourage all design submissions. Please contact us for more information and technical support.
 
Why choose Us ?
1. Reasonable quotation. We reject unrealistic low prices. As a prerequisite, to ensure the highest quality of Optical components and offer the reasonable price.
3. Timely Delivery. We will deliver the goods timely/promptly or deliver the goods in time.
4. Convenient logistics services. We usually cooperate with the famous express logistics company, including 90% regions of the world and ensure the products can delivery to the customers safety and quickly