Partnering with research leaders to advance PPLN technologies.
Covesion is pleased to share that its parent company, Hawthorn Photonics, a global leader in non-linear optics, has acquired Radiantis, an established innovator in tunable laser systems and optical parametric oscillators (OPOs).
We’re pleased to share that AdvR Inc., a recognised leader in non-linear optics and quantum photonics, has joined Hawthorn Photonics, alongside Covesion.
Covesion is excited to announce the launch of its Locked Laser System, a turnkey solution built on our established fibre-coupled MgO:PPLN waveguide technology.
390 nm
6 µm
Covesion poling technology provides a versatile basis for the design and manufacture of unique PPLN crystals and waveguides, providing the option for tailor-made wavelength conversion solutions.
Our PPLN fiber coupled solutions facilitate highly efficient and cost-effective frequency conversion, providing an easy to use method of accessing wavelengths which are unavailable from commercial laser sources.
Covesion design, develop and manufacture, thermal management and sensor control electronic systems, providing thermal stability within 0.001°C, product compactness and reliability, low operating noise, and simplicity in use.
The team of optoelectronic engineers, product development specialists and research scientists at Covesion have more than 20 years’ experience in the development and manufacture of PPLN solutions for highly efficient, non-linear, wavelength conversion.
We are committed to ongoing innovation in the field of photonics working closely with customers and industry partners to ensure we continue to provide world leading PPLN technologies.
Find out more Meet the Team95
%
Customers would purchase again
20
+
Years experience in PPLN technologies
93
%
Customers very satisfied with Covesion solutions
99
%
Customers said system integration was easy
Dr. Félix Bussières
ID Quantique, VP Research & Technology
Dr Jefferson Florez Gutierrez
Imperial College London, Research Assistant
Jeff Thompson
Princeton University, Associate Professor of Electrical and Computer Engineering
Dr. Adetunmise Dada
University of Glasgow, Lecturer in Optics School of Physics and Astronomy
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As Covesion’s products are so well documented, we were able to easily select the waveguide we needed and discussions with Covesion’s team were helpful and clear. The product works well and is used regularly by the team here at IDQ.
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One of the main reasons we purchased PPLN products from Covesion is that they provided all the information we needed for understanding the crystal, and the sales team at Covesion made the purchase and the subsequent use of the product very simple. The company stands out because their poling technique is so good.
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Compared to some other nonlinear mediums, Covesion’s PPLN product provides much higher nonlinear coefficient and good optical qualities that are suitable for high power laser applications.
Covesion has good reputation in the community, they provide good quality products as well as excellent technical support for the materials and technologies used in our laser system. They offer a range of standard in-stock products, together with providing bespoke products and customised services.
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The customer service from Covesion has always been excellent. We have a great rapport with Corin (ProfessorCorin Gawith, CTO, Covesion) and the team, and their knowledge is invaluable. I have had occasion to use Covesion crystals twice during my research at The University of Glasgow and the turnaround for the custom products was very quick, meaning the research could continue without delay.
Specifically with regards to our area of interest, the PPLN crystals are periodically poled, and the period of poling needs to be optimised to ensure the best performance of the source, enhancing the efficiency of the generation. Covesion gave us various options rather than just one specific period for the poling. For example, in one of the devices there were different groups of poling periods and that allowed us to optimise for best performance and find the configuration that worked the best.
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