Request InfoINOINO's periodically poled lithium niobate crystals generate optical frequency conversion by creating quasi-phase matching between two optical signals. The crystals can be used with an optical parametric oscillator to make a frequency-tunable laser source, or they can be used to create a second-harmonic generation of a laser signal. Other applications include sum and difference frequency generation. The crystals are available with antireflective coatings, with optically polished end faces, and with standard and custom periods ranging from 6 to 40 µm, with the possibility for more than one...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 10/3/2023Optical Design SoftwareThe Thinoxide software suite from Thinoxide Software Ltd. is a web-based optical design software that is free to use, providing a graphical implementation of the thin-film transfer-matrix method for...Promoted Content October 2023 IssueOrder Sorting FiltersWhen the spectrum of a spectrometer covers more than one octave, the multiple orders from the grating make interpretation of the detected spectrum difficult. The solution is to insert an order...Promoted Content August 2023 IssueMulti-Bandpass Optical FiltersThe commercial availability of Light-Emitting Diodes at almost any wavelength combined with Multi-Bandpass Filters have enabled a completely new type of instrumentation. 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