KnowraLaser diodeLinked fromLinked fromThe 9 pages that link to Laser diode, each with the reason it gives.All 9Broader topic 3Related 5Compared with 1Stimulated emissionBroader topic: Its active region converts injected carriers into stimulated photon emission.Gallium arsenideRelated: Direct-gap GaAs compounds are widely used in near-infrared laser diodes.Optical discRelated: Its focused beam illuminates the disc’s data track during reading and writing.Optical isolatorRelated: Back reflections can destabilize its output, making isolation especially useful.Solid-state laserCompared with: It can pump a solid-state laser or serve as a distinct semiconductor laser.Nd:YAG laserRelated: Diode pumping later made Nd:YAG systems more efficient and compact than lamp-pumped designs.Herbert KroemerBroader topic: Double heterostructures made laser diodes more efficient and practical at room temperature.OptoelectronicsBroader topic: It supplies compact, electrically driven laser light for communication and sensing.CD playerRelated: Its light illuminates the disc track for optical reading.