Global PPLN Manufacturer

Engineering to your Wavelength

Our Guide to PPLN MgO:PPLN Crystals

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MOPO Crystals

Our MOPO1, MOPO2, and MOPO3 are designed for 1064nm pump, signal and idler wavelengths from 1345nm to 5145nm.

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MSHG1550 Crystals

Our MSHG1550 range is designed for SHG of NIR light from a laser source around 1530-1620nm wavelength. Suitable for high power CW to femtosecond sources.

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PV Oven Series

Our PPLN ovens are specially designed to provide secure mounting and robust thermal stability for our PPLN crystals.

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Covesion for OEMs

We offer volume manufacture of crystals for OEM systems. Our team will support you throughout the prototype development phase, to engineer a crystal tailored to your application.

Find out why Covesion is the right solution for your product.

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Covesion for Collaboration

Born from our proprietary PPLN technology, Covesion continues to strengthen and expand its engineering capabilities. Our R&D team work in global collaboration with academic and industrial partners to develop the knowledge and technology of new application areas.

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Covesion for Research

Our dedicated sales engineers provide advice and support to customers from academic institutions across the globe helping them find the right crystal for their system. Our crystals, ovens and accessories are designed for the research lab, to be robust in their daily usage, and to be flexibly integrated into any system.

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PPLN Calculator, Find the Right Crystal

Laser Source Characteristics

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Latest From Our Blog

QT Assemble: Covesion play integral part in exciting quantum technologies collaboration

24 September 2020

Covesion play integral part in exciting quantum technologies collaboration

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Ground-Breaking Quantum Research

4 June 2020

Covesion Secures Innovate UK Grants for Ground-Breaking Quantum Research

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NEW! PPLN Waveguides

21 June 2019

MgO:PPLN waveguides for 1535-1565nm frequency doubling

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More from Covesion

Covesion Guide to PPLN

What is PPLN and what are the advantages of MgO doped PPLN?


Covesion Catalogue

Download our latest product brochure to find out more about what Covesion can offer you.