For its frequency conversion modules, AdvR works in both waveguide and bulk configurations in a range of materials including KTP, LN, and Mg:LN. Using these materials allows the company to fulfill customized client needs in terms of wavelength, power handling, and conversion efficiency. AdvR works with its clients to deliver suitable products to meet individual frequency conversion needs. Interactions include SHG, SFG, DFG, SPDC, and THG. Frequency conversion chips are tailor made to a customer’s requirements and AdvR can deliver customer specified interactions and poling periods. AdvR’s engineered non-linear optical materials serve a wide range of applications from quantum information sciences and atomic sensing, to atmospheric sciences.