Quantum Science
Covesion are world leaders in the provision of novel PPLN technologies for the quantum science and technology markets.
We offer a range of custom design packages including; one-off crystals, OEM prototyping and large-volume manufacture.
Custom PPLNEnabling disruptive innovation
Technologies in this rapidly developing area have wide-reaching potential and there are numerous research organisations and private companies researching and developing disruptive quantum innovations. Covesion PPLN solutions are an essential component in many emerging applications in the quantum science field.
Our range of bulk crystals and waveguides are commonly used in quantum systems where narrow linewidth lasers are needed to access specific atomic transitions. Covesion PPLN crystals can be used in a range of cold atom applications including Rb, Sr, Be and Ca. as well as: entangled photon generation, sensing & detection, quantum computing and cold atom applications.
Our Capability
We have more than 20 years’ experience in the research, development and manufacture of PPLN solutions.
Global Network
Working with a global distribution network, we supply PPLN solutions into research and industry worldwide.
Need Help?
Contact our technical sales team for help with selecting the right PPLN solution for your application.
Explore our product range
Explore our range of MgO:PPLN crystals and waveguides to find the right product for you. For guidance on selecting the correct product, contact our customer support team who have many years’ experience in the integration of PPLN solutions for industrial and research applications. Can’t find what you need? Our engineering department are experts in the design and manufacture of custom PPLN crystals.
PPLN Waveguides
The all-new Covesion waveguide delivers market-leading performance combined with easy to use FC/APC inputs and outputs. Highly efficient second harmonic generation can be achieved for pump wavelengths in the 1535nm – 1565nm range.
View ProductsCustom PPLN
Covesion poling technology provides a versatile basis for the design and manufacture of unique PPLN crystals, providing the option for tailor-made wavelength conversion solutions.
Learn MoreMgO:PPLN Crystals
MgO:PPLN crystals and waveguides are available for high efficiency SHG, DFG, SFG and OPO interactions. Wavelength generation coverage runs from visible to mid-IR.
View ProductsPPLN Accessories
Covesion’s team of optical engineers have designed a range of PPLN crystal clips, ovens, temperature controllers and mounting accessories, providing a complete PPLN system for easy integration into your optical arrangement.
View Accessories