Halide glass medium containing trivalent uranium ions and proces
Halogenated optical polymer composition
Halogenated polyamide acid composition and its applications
Heat-resistant plastic optical fiber and process for the product
Heavy metal-oxide glass optical fibers for use in laser medical
High efficiency, high resolution, real-time radiographic imaging
High energy beam sensitive glasses
Highly doped fiber lasers and amplifiers
Highly-halogenated low optical loss polymer