Attenuator

Auto-alignment of a high energy laser

Autofocusing system for a laser transmitter

Axial-flow aerodynamic window for high energy laser

Baffle for attenuating off-axis light emissions

Beam combining of diode laser array elements for high...

Beam expander for ultraviolet lasers

Beam homogenizer and laser irradiation apparatus

Bi-directional short pulse ring laser

Bidirectional transceiver and method for driving the same

Bilithic unidirectional ring laser

Birefringence compensation using a single pump

Birefringent beamsplitter for high power lasers and laser applic

Birefringent filter for use in a tunable pulsed laser cavity

Bistable optical device

Blue vertical cavity surface emitting laser

Bragg distributed feedback surface emitting laser

Bragg distributed feedback surface emitting laser

Bragg reflector for microwave and far-infrared wave, and free el

Brillouin ring laser