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MgO:PPLN Fiber Coupled Bulk Crystals Modules

Utilising our extensive range of bulk MgO:PPLN crystals we can provide fiber coupled solutions for obtaining wavelengths typically unavailable from commercially available laser sources.

Compatible with CW, ns, ps and fs sources, these modules are ideal for researchers and OEMs who require maximum output power with high efficiency from a robust and compact module.

Temperature controller and fiber coupled bulk crystal module connected via cables, representing MgO:PPLN Fiber Coupled Bulk Crystal Modules.

We cover all wavelengths from

390nm

6um

 Explore our range of fiber coupled bulk module solutions tailored to your application.

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What our customers say about us

  • Dr. Félix Bussières

    ID Quantique, VP Research & Technology

  • Dr Jefferson Florez Gutierrez

    Imperial College London, Research Assistant

  • Dr. Adetunmise Dada

    University of Glasgow, Lecturer in Optics School of Physics and Astronomy

  • Jeff Thompson

    Princeton University, Associate Professor of Electrical and Computer Engineering

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.

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.

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.

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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