Blazed Holographic Concave Grating
IRVINE, Calif., July 17, 2007 -- Spectrum Scientific Inc. said its new aberration-corrected blazed holographic concave grating, 470-250-040, has the world's highest efficiency, measuring at 85 percent at the 250-nm blaze wavelength.
The wavelength ranges from 190-800 nm for the...
Spectrum Scientific Inc. (SSI)