Aberration compensating device and optical head device

Aberration correction apparatus and method

Aberration correction element, optical pickup, and...

Acceleration-insensitive opto-electronic oscillators

Accessory device for modulating the laser output of a pen-clip a

Accessory device for modulating the laser output of a pen-clip a

Accusto-optic time-integrating correlator for processing broadba

Achromatic optical modulators

Achromatic phase shift device and interferometer using...

Acoustic damping material for electro-optic materials

Acoustic damping material for electro-optic materials

Acoustic logging system using fiber optics

Acoustic-optic devices utilizing tellurium crystals

Acoustic-optic modulator having two transducers

Acousto optic element

Acousto-micro-optic deflector

Acousto-optic activity for acoustic imaging

Acousto-optic bragg cell

Acousto-optic deflector device

Acousto-optic devices