Iterambere nisoko Imiterere ya Trasex Igice cya kabiri

Iterambere hamwe nuburyo bwo gusiganwa bwa laser (igice cya kabiri)

Ihame ry'akazi ryaKuringaniza laser

Hano hari amahame atatu yo kugera kuri laser uzunguza. ByinshiAbahigaKoresha ibintu byakazi hamwe numurongo wagutse. Resonator zigize laser zifite igihombo gito cyane hejuru yumurongo ufunganye. Kubwibyo, ibyambere nuguhindura uburebure bwa laser uhindura uburebure bujyanye n'akarere gake ka regonator kubintu bimwe (nko gukomeretsa). Iya kabiri ni uguhindura urwego rwingufu za laser inzego zihindura ibipimo bimwe hanze (nkumwanya wa magneti, ubushyuhe, nibindi). Iya gatatu ni ikoreshwa ryingaruka zidahwitse kugirango ugere ku guhinduka k'uburebure no guhuza optics (reba Optic Optics, yashishikarije kwigunga, gushidikanya kuri Optique kabiri. Ibisanzwe bisanzwe muburyo bwambere bwo gutunganya ni irangi, lasers, ibigo byamabara lasers, bingana na gaze yumuvuduko ukabije kandi utanga umusaruro.

Gukurikirana laser ukurikije ikoranabuhanga rifatika bigabanijwe cyane: Ikoranabuhanga rishinzwe kugenzura, ikoranabuhanga rishinzwe kurwanya ubushyuhe nubuhanga bwo kugenzura imashini.
Muri bo, ikoranabuhanga ryo kugenzura ibikoresho bya elegitoronike ni ukugera ku burebure bwo gusiga inshinge, hamwe na NS-Urwego rwamavugo. Ikoranabuhanga rishinzwe ubushyuhe rihindura ibisohoka ku burebure bwa laser uhindura indangagaciro irose mu karere gakomeye. Ikoranabuhanga riroroshye, ariko buhoro, kandi rishobora guhinduka hamwe nubugari bwa shusho buke bwa nm nkeya gusa. Ibyingenzi ukurikije ikoranabuhanga ryo kugenzura ubushyuhe niDFB Laser. Igenzura rya mashini rishingiye cyane cyane kuri mems (sisitemu ya micro-electro-chanicalro) ikoranabuhanga kugirango ryuzuze guhitamo uburebure bwumurage, hamwe namabatu akomeye, imbaraga zisohoka. Inzego zingenzi zishingiye ku ikoranabuhanga rishinzwe kugenzura imashini ni DFB (ritangwa ibitekerezo), ECL (cavity laser laser) na vcseli (inkoni yo gusohora laser). Ibikurikira byasobanuwe muri izi ngingo zerekana ihame rya lasers.

Gusaba Itumanaho

Kuringaniza laser nigikoresho cyingenzi cya optoelectronic mu gisekuru gishya cyo gutandukanya uburebure bwa sisitemu na photon kungurana ibitekerezo. Gusaba kwayo byongera imbaraga cyane kubushobozi, guhinduka no gutera ubwoba fibre ya fiblique ya fibre, kandi yasanze guhuza bisanzwe cyangwa quasi-gukomeza muburyo bugari.
Amasosiyete nubushakashatsi ku isi hose bitera imbere ubushakashatsi niterambere rya laser bagana, kandi iterambere rihoraho rihora rikorwa muriki gice. Imikorere ya lasers ihora ikorwa neza kandi ikiguzi gihora kigabanuka. Kugeza ubu, abahiga bagabanijwe cyane cyane mu byiciro bibiri: semiconductor ihuza laser na fibre zitondekanya.
Semiconductor LaserInkomoko yingenzi yoroheje muri sisitemu yo gutumanaho Optique, ifite ibiranga ubunini buke, uburemere bworoshye, kuzigama imbaraga, nibindi, kandi biroroshye kugera ku kwishyira hamwe na optoelectronique hamwe nibindi bikoresho. Irashobora kugabanywamo ibitekerezo bitagabanijwe laser
Iterambere rya fibre mbi kubwumuntu ugereranya kandi iterambere rya semiconductor laser diode nkisoko ya pomp yateje imbere iterambere rya fibre. Kuringaniza laser ishingiye kuri 80nm yunguka imirongo ya fibre yakorewe, kandi ibintu byo kuyungurura byongewe kuri loop kugenzura uburebure bwa lasing no kumenya imiterere yuburebure.
Iterambere rya Semiconductor ya Hamiconductor ryaka rikora cyane kwisi, kandi iterambere naryo rirahuje cyane. Nkuko lases yibasiye buhoro buhoro buhoro buhoro buhoro buhoro ibiciro nibikorwa, byanze bikunze byakoreshwa muburyo bwo gutumanaho no gukina uruhare rwingenzi mugihe cyubuzima bwiza.

Ibyingenzi mu iterambere
Hariho ubwoko bwinshi bwa laser yabantu, muri rusange batezwa imbere hagamijwe kumara uburyo bwo guhamburana bukabije hashingiwe ku burebure bunyuranye, kandi ibicuruzwa bimwe na bimwe byahawe isoko mpuzamahanga. Usibye iterambere ryabakurikirana neza, abanyamaguru bashushanyijeho havuzwe havuzwe neza na chiple imwe ya vcser ya Bragg yoroheje na semiconductor amplifier ya oplifier hamwe na modulator yamashanyarazi.
Kuberako uburebure bwakazi bwa laser bukoreshwa cyane, kuringaniza laser yinzego zitandukanye birashobora gukoreshwa muri sisitemu zitandukanye, kandi buriwese afite ibyiza nibibi. Cavity Semity Semiconductor Laser irashobora gukoreshwa nkinkomoko yagutse itagaragara mubikoresho byo kwipimisha ibizamini kubera imbaraga zayo zo hejuru kandi zidakomeza. Dukurikije uburyo bwo kwishyira hamwe kwa Foon no guhura nigihe kizaza-optique ofthique, icyitegererezo gifata DBR kandi gikurura DRB kandi gikurura amababi ya DR na Amplifiers gishobora kuba gisezeranya amasoko atabigenewe kuri Z.
Gushakira fibre tunable hamwe nu mucyo wo hanze nacyo ni ubwoko bwinkomoko yumucyo, bufite imiterere yoroshye, umurongo wa firw hamwe na fibre ya fibre. Niba modulator ya ea ishobora guhuzwa mubyo, irashobora kandi gukoreshwa nkumuvuduko mwinshi uhuza optique soptique soko soptique soko sopticon isoko. Byongeye kandi, abahigi ba fibre bahuzaga bashingiye kuri fibre barwana cyane mumyaka yashize. Birashobora gutegurwa ko imikorere ya laser yabagamble ibereye mu itumanaho ryoroshye bizakomeza guhinduka, kandi umugabane wisoko uzagenda wiyongera buhoro buhoro, hamwe nibitekerezo byiza cyane.