Balanced gain flattening filters
Ball valve
Base for a semiconductor laser and its production process
Beam columnation using multiple coupled elements
Beam diverting shutter for a laser beam
Bending actuator for ring laser gyroscope
Bias signal filter for a ring laser
Bifilar helical electrode arrangement for transversely...
Bimodal linear accelerator apparatus
Bottom emitting vcsel (vertical cavity surface emitting...
Bragg distributed feedback surface emitting laser
Bragg distributed feedback surface emitting laser
Brillouin ring laser
Broad band exciplex dye lasers
Broad band exciplex dye lasers
Broad spectrum selenium ion laser
Broadband optical fiber laser
Broadband sagnac raman amplifiers and cascade lasers
Broadening the linewidth of a semiconductor laser
Broadly tunable chromium-doped beryllium aluminate lasers...