Optical device and method of manufacturing the same
Optical device capable of switching output intensity of light of
Optical device including carbon-doped contact layers
Optical device with composite passive and tapered active wavegui
Optical device with increased spectral width
Optical device with low electrical and thermal resistance bragg
Optical device with low-resistive multi-level reflecting structu
Optical device, laser beam source, laser apparatus and...
Optical devices
Optical devices with electron-beam evaporated multilayer mirror
Optical element
Optical element and method for manufacturing the same
Optical element and optical module
Optical element and optical module
Optical element, and its manufacturing method
Optical filter device
Optical functional element and transmission device
Optical gain medium having doped nanocrystals of semiconductors
Optical information processing equipment and semiconductor...
Optical information processor and semiconductor light...