High aspect-ratio X-ray diffractive structure stabilization...
High contrast grating light valve
High contrast grating light valve type device
High contrast tilting ribbon blazed grating
High dispersion diffraction grating including multiple...
High dispersion diffraction grating including multiple...
High light diffusive and low light absorbent material and method
High numerical aperture and long working distance objective syst
High output reflective optical correlator having a folded optica
High power laser beam sampler
High resolution imagery systems and methods
High resolution printing technique by using improved mask patter
High-dispersion grisms
High-efficiency low-polarization-dependent-loss lamellar...
High-efficiency spectral purity filter for EUV lithography
High-efficiency, multilevel, diffractive optical elements
High-efficiency, multilevel, diffractive optical elements
High-efficiency, multilevel, diffractive optical elements
High-speed optical image correlator
Holographic diffuser