Optical characteristic measuring apparatus

Optical detection apparatus for chemical analyses of small volum

Optical detection method for improved sensitivity

Optical detection structure for a plasmon resonance sensor

Optical detector

Optical detector device for a counter

Optical devices based on resonant configurational effects

Optical devices having toroidal mirrors for performing reflectan

Optical droplet sensor and method

Optical element and method for preparing the same, sensor...

Optical emission collection and detection device and method

Optical fiber sensor based on the excitation of surface plasmon

Optical fiber sensors using grating-assisted surface...

Optical head probe using a gradient index lens and optical fiber

Optical inspection of machined surfaces

Optical instrument and conveyor for automated optical inspection

Optical intensity meter

Optical interrogation systems with reduced parasitic...

Optical lightpipe sensor based on surface plasmon resonance

Optical measurement apparatus utilizing total reflection