Ihame ryakazi rya Semiconductor Laser

Ihame ry'akazi ryaSemiconductor Laser

Mbere ya byose, ibisabwa nibipimo bya Semiconductor biratangizwa, cyane cyane harimo nibice bikurikira:
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2. Ibipimo byubaka: nko mu bunini bwa luminius na gahunda, gukuramo ibisobanuro byanyuma, ubunini bwo kwishyiriraho nubunini bwurutonde.
3. Uburebure bwa Wavele: Uburebure bwa Semiconductor Laser ni 650 ~ 1650Nm, kandi ukuri ni byinshi.
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5. Imbaraga na voltage: mugupima imbaraga, voltage hamwe na semiconductor laser kukazi, pv, Pi na IV imirongo irashobora gukururwa kugirango yumve ibiranga akazi.

Ihame ry'akazi
1. Kugira ngo ibintu: Kurwanya inzitizi zishinzwe abatwara mu karere gaciriritse (akarere gakomeye). Muri Semiconductor, imbaraga za electrons zihagarariwe nuruhererekane rwingufu zihoraho. Kubwibyo, umubare wa electron hepfo yitsinda ryimikorere muburyo bwingufu zigomba kuba nini kuruta umubare wimyobo hejuru yitsinda rya Valence hagati yimodoka zombi kugirango ugere ku mubare wingufu zombi kugirango ugere ku mubare wa Valence. Ibi bigerwaho mugukoresha kubogama neza cyangwa intanga ngoroshiringirwa no gutera infashanya zikenewe mu itsinda rya elector ziva mumashanyarazi yo hepfo ya valence yingufu zingana. Iyo umubare munini wa electron mububiko bwa leta yahinduye abaturage recombine hamwe numwobo, ibishishwa bitesha umutwe bibaye.
2. Kugirango mubyukuri ubone imirasire yashidikanywaho, imirasire ishidikanywaho igomba kugaburirwa inshuro nyinshi muri ecran ya ecran ya ecran ya claser Kubwato bwa fp (cabry-perot-perot) semiconductor laser, umwobo wa FP urashobora kubakwa byoroshye ukoresheje indege yubucuruzi busanzwe mu ndege ya Crn yonyine ya Cry.
. Ibi bigomba kugira inshinge zikomeye zihagije zubu, ni ukuvuga, habaho umubare uhindagurika bihagije, urwego rwinshi rwibintu, ni ukuvuga inyungu zigomba kubahiriza imiterere runaka. Iyo laseri igeze ku muryango, umucyo ufite uburebure bwihariye bushobora kuzukwa mu kavu kandi byongerewe, kandi amaherezo bigize laser no gukomeza ibisohoka.

Ibisabwa
1. IHIMWERU BYITONDERWA N'UMUTEKEREZO: Lamiconductor lasers hamwe na tekinoroji yabo yahinduwe ni ngombwa mu itumanaho ryiza, kandi bigabanye igitambaro no kugereranwa mu buryo butaziguye ubuziranenge. Yahinduye Imbere Laser (Bitandukanye Laser) Birakwiriye mumirima itandukanye muburyo bwa fibre ya fibre kubera kohereza byihuta kandi ikiguzi gito.
2. Ibiranga ibintu byahinduwe no guhindura modulation: Semiconductor yakwirakwijwe Ibitekerezo Lasers (DFB Laser) Bahindutse isoko yingenzi muburyo bwa fibre ya fibre hamwe numwanya mwiza kubiranga ibintu byiza bya spectral hamwe nibiranga moduction.
3. Ibiciro na Misa
4. Kunywa imbaraga no kwizerwa hamwe: mubice bya Porogaramu nkibigo byamakuru, lamiconductor lasers bisaba gukoresha imbaraga nke no kwizerwa kwizerwa kugirango habeho imikorere yigihe kirekire.