Our Standard Crystals:
Magnesium doped PPLN for Sum Frequency Generation (SFG) of visible wavelength from near-IR pump sources. Example applications include cascaded THG from 1550nm, and atom/ion cooling for quantum optics.
The output wavelength can be tuned with each PPLN grating by adjusting the input laser wavelength and varying the PPLN temperature.
All of our crystals are supplied clip-mounted, ready for use in our ovens and controller.
All stock items are delivered within one week. For out of stock items, please contact us for expected lead times.
SHG crystals for around 1560nm are available off-the-shelf and in various lengths over a wide temperature tuning range.
For easy integration into your optical arrangement, Covesion provides a flexible range of oven mounting adapters for post mounting solutions or flexure stage solutions.