Lead-europium selenide-telluride heterojunction semiconductor la
Lead-europium-selenide-telluride diode laser
Lead-strontium-chalcogenide diode laser
Lead-ytterbium-tin telluride heterojunction semiconductor laser
Led display device
LED display device
LED with spreading layer
Lens comprising at least one oxidized layer and method for formi
Lens for a semiconductive device with a laser and a photodetecto
Light absorbing layer for II-VI semiconductor light emitting dev
Light absorption modulator and integrated semiconductor laser an
Light chip and optical module
Light emitting and lasing semiconductor devices and methods
Light emitting apparatus
Light emitting chip and optical communication apparatus using th
Light emitting chip and optical communication apparatus using th
Light emitting device
Light emitting device
Light emitting device
Light emitting device