Optical devices having ZNS/CA-MG-fluoride multi-layered mirrors
Optical element in semiconductor laser device having a diffracti
Optical filter device
Optical semiconductor device and process for producing the same
Optical semiconductor device and process of prodcuing same
Optical semiconductor device having diffraction grating...
Optical semiconductor device, method of producing the optical se
Optical transmitter having optically pumped vertical...
Optically resonant structure
Optically-pumped external-mirror vertical-cavity...
Optoelectronic devices and method of production
Optoelectronic semiconductor device