Differentiae inter semiconductor lasers et fibra lasers

I. Differentia in dielectric materiae

Differentiafibra lasersEt Semiconductor lasers mendacium in diversis dielectric materiae ad emit laser lumen. Fiber lasers uti optical fibrarum ut quaestum medium, dum semiconductor lasers uti semiconductor materiae, typically Gallium Arsenide (Gaas), Indium Gallium Sulphide (Ingas), et aliis materiae.

II. Differentia in luminescence machinationes

Luminence mechanism of semiconductor lasers est generationem photons transitionum inter conduction cohortis et Valencii cohortem. Quia sunt semiconductors, electrica excitatio sufficiens, unde in direct electro-optical conversionem. Fiber lasers, in alia manu, non potest directe consequi electro-optical conversionem et requirere lumen ad sentinam ad quaestum medium (typice usura laser diode), achieving-optical-conversionem.

III. Differentia in æstus dissipatio

Alimentorum fibra lasers habere optimum calor dissipatio et potest plerumque refrigerari aere. Semiconductor lasers sunt significantly affectus a temperatus et eget aqua refrigerationem cum potentia est princeps.

IV. Differentia in clavis characteres

Clavis characteres fibra lasers sunt parva magnitudine et flexibilitate. Sunt plures laser output lineas, bonum Monochromaticitatem et latum tuning range. Ceterum eorum perficientur est independens de polarization directionem lucis et coactis damna inter fabrica et fibra sunt humilis. Maximum conversionem efficientiam et humilis laser limen. Quod fibra geometria praebet valde humilis volumine et superficies area et in uno-modus operatio, laser et sentinam bene copulata.

Semiconductor lasers facile integrated cum aliis semiconductor cogitationes. Quorum characteres includit recta electrica modulation, otium of optoelectronic integration cum variis optoelectronic cogitationes, parva magnitudine et lux pondus, humilis coegi potentia et vena, princeps efficientiam, diu operating vita et vena, princeps efficientiam, diu operating vitae, compatibilitatem cum semiconductor vestibulum technologiae, et massa productionem.

V. Diversis Applications

Fiber lasers are primarily used in laser fiber communications, laser space communications, industrial shipbuilding, automotive manufacturing, laser engraving, laser marking, laser cutting, printing roller manufacturing, metal and non-metal drilling, cutting, and welding (brass welding, quenching, cladding, and deep welding), military and national defense security, medical equipment, large-scale Infrastructure et pump fontes ad alias lasers.

Semiconductor lasers late in laser vndique, lidar, laser communicationum, laser simulation arma, laser Monitum, laser ductu et tracking, ignitionem et detonation, automatic et deprehensio.