Method for radiation conversion with bismuth borate crystals
Method of heat-treating an oxide optical crystal and a heat trea
Minimizing spatial-dispersion-induced birefringence
Non-stoichiometric ytterbium phosphate powder of low infrared re
Nonlinear optical (NLO) beryllate materials
Nonlinear optical crystal of compound R.sub.2 MB.sub.10 O.sub.19
Nonlinear optical crystal optimized for Ytterbium laser host...
Nonlinear optical crystal optimized for Ytterbium laser host...
Optical control element
Optical filters with coatings transmissive in narrow waveband re
Optical material and process for making the same
Optical single crystal film process for producing the same...
Oxide garnet single crystal
Oxide garnet single crystal
Photochromic emulsion
Photochromic polymer membrane
Photodichroic crystals
Photostimulable phosphor and its use in radiography
Potassium lithium tantalate niobate photorefractive crystals
Potassium lithium tantalate niobate photorefractive crystals