L-band light source
L-band light source
Laminate type multi-semiconductor laser device and laser beam sc
Laminated upper cladding structure for a light-emitting device
Laminated wigglers
Large area laser
Large diameter lasing tube cooling arrangement
Large diameter optical waveguide, grating, and laser
Large modal volume semiconductor laser system with spatial...
Large modal volume semiconductor laser system with spatial...
Large optical cavity (LOC) mesa laser
Large optical cavity laser having a plurality of active layers
Large signal three-level superfluorescent fiber sources
Large volume gaseous electric discharge system
Large volume gaseous electric discharge system
Large-aperture light sources using resonant leaky-wave coupling
Lase and laser pump lamp chamber
Laser
Laser
Laser