PPLN Multi-grating device 18.6-20.4 µm, 0.5mm aperture Crystal Optics, Periodically-Poled Lithium Niobate
Full description Designed specifically for 0.78µm pump laser, these PPLN crystals offer high gain and non-critical quasi phase-matching for a wide range of nonlinear optical interactions, such as difference frequency generation and OPO applications pumped in the near infrared. In addition to single grating devices, where only one interaction is phase-matched, PPLN chips with multiple gratings along the propagation direction, chirped gratings, and fan-out gratings are also feasible.
|Crystal Optics | Periodically-Poled Lithium Niobate|
|1.0 - 1.5 µm|