Ikoranabuhanga rya FAC kuri Lazeri ya Diode

Igice cy'ingenzi cyane cy'urumuri mu buryo bwo gushushanya imirasire muri lasers za diode zikomeye ni Fast-Axis Collimation optic. Indorerwamo zikozwe mu kirahuri cyiza kandi zifite ubuso bwa asylindrical. Ubwinshi bwazo bufite imibare butuma diode yose isohoka ikora neza cyane. Uburyo bwo kohereza amakuru menshi n'imiterere myiza ya collimation byemeza urwego rwo hejuru rw'imikorere ya beam kurilaser za diode.

Fast Axis Collimators ni lenses nto kandi zifite ubushobozi bwo gukora neza cyane za aspheric cylindrical zagenewe gukoreshwa mu gushushanya imirasire cyangwa gukoresha laser diode collimation. Imiterere ya aspheric cylindrical hamwe n'imibare myinshi bituma habaho collimation imwe y'umusaruro wose wa laser diode mu gihe zigumana ubwiza bwa beam.

Ibyiza

igishushanyo mbonera cyakozwe neza na porogaramu

Umwobo munini w'imibare (NA 0.8)

collimation ifite aho igarukira

kohereza kugeza kuri 99%

urwego rwo hejuru rw'ubuhanga n'ubuhanga

inzira yo gukora ihendutse cyane ku bwinshi

ubuziranenge bwizewe kandi buhamye

Kugabanya Diode ya Laser 

Diode za laser ubusanzwe zifite imiterere y'umusaruro itandukanye cyane n'izindi nyinshi zo mu bwoko bwa laser. By'umwihariko, zitanga umusaruro utandukanye cyane aho gutanga umuraba wa collimated. Byongeye kandi, uku gutandukana ntabwo guhuje; gutandukana ni gunini cyane mu gice cy'imbere cy'ibice bikora muri chip ya diode, ugereranije n'igice cy'imbere cy'ibi bice. Igice cy'imbere cy'ibice kidasaza cyane cyitwa "umurongo wihuta", mu gihe icyerekezo cyo hasi cyitwa "umurongo ugenda buhoro".

Gukoresha neza umusaruro wa diode ya laser hafi ya buri gihe bisaba ko habaho collimation cyangwa ubundi buryo bwo guhindura uyu muyoboro utandukanye kandi udafite imiterere ingana. Kandi, ibi bikorwa hakoreshejwe optique zitandukanye ku miterere yihuse kandi igenda buhoro bitewe n'imiterere yazo itandukanye. Kugira ngo ibi bigerweho mu buryo bufatika bisaba gukoresha optique zifite imbaraga mu rugero rumwe gusa (urugero: lenses za cylindrical cyangwa acircular cylindrical).