Optical crystals with a strong nonlinear response to light are important tools in photonics, enabling applications ranging from wavelength conversion to short-pulse generation. Neil Savage surveys some of the materials on offer and their uses.
This is a preview of subscription content, access via your institution
Access options
Subscribe to Journal
Get full journal access for 1 year
$99.00
only $8.25 per issue
All prices are NET prices.
VAT will be added later in the checkout.
Tax calculation will be finalised during checkout.
Buy article
Get time limited or full article access on ReadCube.
$32.00
All prices are NET prices.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Savage, N. Nonlinear crystals. Nature Photon 2, 380–381 (2008). https://doi.org/10.1038/nphoton.2008.97
Issue Date:
DOI: https://doi.org/10.1038/nphoton.2008.97