PERIODICALLY POLED LITHIUM-NIOBATE MATERIALS
Photonics Spectra
Sep 1997Deltronic Crystal Industries Inc.Request Info
Deltronic Crystal Industries Inc. has teamed up with Deacon Research to
provide periodically poled lithium-niobate materials that allow the
design of custom gratings and custom-patterned poling for second
harmonic generation, difference frequency generation, sum frequency
mixing and optical parametric oscillation applications. Using a
multistep lithographic and electric field poling process, Deacon
Research achieves a permanent change in the nonlinear properties of the
lithium niobate. Deltronic Crystal, which provides the lithium niobate,
will optically polish and coat the substrates with an antireflective
coating to meet customer specifications.
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