Iyandikishe ku mbuga nkoranyambaga kubera umwanya wihuse
Fibre-coupled laser diode ibisobanuro, Ihame ryakazi, nuburebure busanzwe
Fibre-coupled laser diode nigikoresho cya semiconductor kibyara umucyo uhuye, hanyuma wibanda kandi uhujwe neza no guhuzwa neza muri fibre optique optique ya fibre. Ihame ryibanze ririmo gukoresha amashanyarazi kugirango dushishikarize Diode, gutera amafoto binyuze mu gusohora. Izi fotote zongerewe muri diode, zitanga urumuri rwa laser. Binyuze mu kwibanda no guhuza neza, iyi beam ya laser yerekeza mu bwiherero bwa fibre optique ya optique, aho yandujwe no gutakaza ibintu bike kubitekerezo byimbere.
Urwego rwuburebure
Uburebure busanzwe bwa fibre-coupled ya laser diode module irashobora gutandukana cyane bitewe nibisabwa. Mubisanzwe, ibi bikoresho birashobora kwerekana urwego runini rwuburebure, harimo:
Urumuri rugaragara:Kuva kuri 400 nm (violet) kugeza 700 nm (umutuku). Ibi bikunze gukoreshwa mubisabwa bisaba urumuri rugaragara kugirango rumurikire, kwerekana, cyangwa kumva.
Hafi-infrared (nir):Kuva kuri 700 Nm kugeza 2500 nm. Uburebure bwa nir burvele bukunze gukoreshwa mubitumanaho, ibyifuzo byubuvuzi, nuburyo butandukanye bwinganda.
Hagati (Mir): Kurenga 2500 Nm, nubwo bidasanzwe muri fibre-coupled ya laser diode ya diode kubera porogaramu yihariye nibikoresho bya fibre bisabwa.
Ihanga rya Lumispot ritanga fibre-coupled theers module hamwe nuburebure busanzwe bwa 525NM, 790nm, 878.6Nm, 815m, na 976n kugirango duhure nabakiriya banyuranye'Gusaba Gusaba.
Bisanzwe aPPATIONs ya fibre-coupled lasers ku burebure butandukanye
Aka gatabo gasobanura uruhare runini rwa fibre-coupled theses (LDS) muguteranya pompe yikoranabuhanga hamwe nuburyo bwo kuvoma kuri sisitemu zitandukanye za laser. Mu kwibanda kuburebure bwihariye nibisabwa, turagaragaza uburyo iyi miyodes ya laser ihindura imikorere nibikoresho bya fibre na leta ikomeye.
Gukoresha fibre-coupled lasers nka pompe yamasoko ya fibre lasers
915nm na 976nm fibre couphgenk nkibikoresho bya pompe kuri 1064nm ~ 1080nm fibre laser.
Kuri fibre bakorera muri 1064nm kugeza 1080nm intera, ibicuruzwa bikoresha uburebure bwa 915nm na 976nm birashobora kuba isoko nziza. Ibi biro bikoreshwa cyane muri porogaramu nka laser gukata no gusudira, kuvura, gutunganya laser, ibimenyetso, hamwe nububasha bwa laser intwaro. Inzira, izwi nko kuvoma itaziguye, ikubiyemo fibre ikurura urumuri no kubisohora mu buryo butaziguye nkuko laser bisohoka ku burebure nka 1064NM, 1080nm. Iyi tekinike yo kuvoma ikoreshwa cyane mubushakashatsi nubushakashatsi hamwe ninganda zisanzwe zinganda.
Fibre coupled laser diode hamwe na 940nm nkisoko ya sump ya 1550nm fibre
Mu kantu ka fibre ya 1500nm, abahingano ba fibre-couple bafite uburebure bwa 940nm bakunze gukoreshwa nka pompe. Iyi porogaramu ifite agaciro cyane mu murima wa Laser Lidari.
Porogaramu idasanzwe ya fibre hamwe na laser diode hamwe na 790nm
Amashanyarazi ya fibred exers kuri 790nm ntabwo akorera gusa nka pompe gusa kuri fibre ariko nabyo birakoreshwa muri leta zishikamye. Bakoreshwa cyane nka pompe yamasoko kubasabye bakora hafi yimyaka 1920nm
Porogaramuya fibre-coupled lasers nka pompe yamasoko ya leta-leta ya laser
Kubikorwa bya leta bikomeye bisohora hagati ya 355nm na 532nm, abanyamafaranga ba fibre bafite uburebure bwa 8080, 880nm, 878.6Nm, na 888nm ni amahitamo yatoranijwe. Ibi bikoreshwa cyane mubushakashatsi bwa siyansi no guteza imbere lasers-leta muri violet, ubururu, na Greentrum.
Porogaramu itaziguye ya Semiconductor
Kugenzura Semiconductor Porogaramu ikubiyemo ibisohoka bitaziguye, Lens Coupling, Kwishyira hamwe kw'inama y'umuzunguruko, no kwishyira hamwe. Fiber-coupled lasers ifite uburebure nka 400nm, 650nm, 708nm, hamwe na 915nm, indorerezi yimashini, na sisitemu yumutekano.
Ibisabwa kuri pompe yinkomoko ya fibre laser na leta-lasers.
Kugirango usobanukirwe birambuye kubintu bya pompe byibisabwa kuri fibre hamwe na leta bikomeye, ni ngombwa gucengera muburyo aba lasers bakora hamwe nuruhare rwa pompe mubikorwa byabo. Hano, tuzaguka kuri Incamake ya mbere kugirango dushyire imbere uburyo bwo kuvoma, ubwoko bwinkomoko bwa pompe ikoreshwa, kandi ingaruka zabo kumikorere ya Laser. Guhitamo no kuboneza urubyaro bigira ingaruka muburyo butaziguye neza, ibisohoka imbaraga, no gutunganya imico. Guhuza ibintu neza, uburebure buhuza, nubuyobozi bwubushyuhe nibyingenzi kugirango bishoboke gukora ibikorwa no kwagura ubuzima bwa laser. Iterambere muri tekinoroji ya Laser Diode ikomeje kunoza imikorere no kwizerwa kwa fibre na leta-ikomeye, bikaba bikaba birushijeho guhuza kandi bikaba byiza cyane kubisabwa.
- fibre laser pompe isoko
Driode ya LaserNka pompe:Fibre lasers yiganjemo imikoreshereze ya laser nkibikoresho byabo bya pompe bitewe nubunini bwabo, ubunini bwa compact, nubushobozi bwo gutanga uburebure bwihariye bwumucyo uhuye na fibre ya fibre. Guhitamo kwa laser diode irakomeye; Kurugero, dopant isanzwe muri fibre lasers ni ytterbium (yb), ifite agaciro keza hafi 976 nm. Kubwibyo, Drioses Drioses isohora cyangwa hafi yumurongo wuburebure uhitamo kuvoma yb-dosiye ya fibre.
Igishushanyo Cyinshi Clad Clad:Kugirango wongere imikorere yo kwinjiza urumuri kuva kuri piode ya pompe lases, fibre zirakunze gukoresha igishushanyo kinini cya fibre. Imbere y'imbere irakorwa hamwe na laser laser laser (urugero, yb), mugihe cyo hanze, nini iyobora urumuri ruvuga. Core ikurura urumuri ruvuza kandi itanga ibikorwa bya laser, mugihe isanduku yemerera urumuri rukomeye kugirango dusangire na Core, kuzamura imikorere.
Uburebure buhuza no guhuza ibikorwa: Guvomera neza ntabwo guhitamo gusa ibintu bya laser hamwe nuburebure bukwiye ariko nanone bisobanura neza imikorere hagati ya diode na fibre. Ibi bikubiyemo guhuza witonze no gukoresha ibice bya optique nkindinwa hamwe na couple kugirango hategurwe urumuri ntarengwa rwatewe na fibre yibanze cyangwa ikwirakwiza.
-Laser-letaPompe Inkomoko Ibisabwa
Kuvoma:Usibye diode ya laser, abahija-ba leta (harimo na lasters nka nd: yag) birashobora gutonwa neza hamwe namatara ya flash cyangwa amatara ya arc. Iyi matara isohora urumuri rwagutse, igice cyacyo gihuye nitsinda ryinjira rya laser. Mugihe udakora neza kuruta kuvoma kwa laser diode, ubu buryo burashobora gutanga imbaraga nyinshi cyane, bigatuma habaho ibyifuzo bisaba imbaraga zisumbabyose.
Pompe isoko iboneza:Iboneza ryinkomoko ya pompe muri leta ikomeye-lasers irashobora guhindura cyane imikorere yabo. Kurangiza-kuvoma no kuvoma hamwe nibikoresho bisanzwe. Kurangiza-kuvoma, aho urumuri rwa pompe ruyobowe na optique ya laser, itanga neza hagati yumucyo wa pompe nuburyo bwa laser, biganisha ku gukora neza. Kuruhande-kuvoma, mugihe birashoboka cyane, biroroshye kandi birashobora gutanga imbaraga nyinshi muri edd nini cyangwa ibisasu.
Ubuyobozi bwa Thermal:Abahiga na leta bakomeye bakeneye imiyoborere myiza yo mu bushyuhe kugirango bakemure ubushyuhe butangwa na pompe. Muri fibre laser, ahantu haguke ahantu hahoze ari imfashanyo mu magambo atandukanye. Muburyo bukomeye, sisitemu yo gukonjesha (nko gukonjesha amazi) birakenewe kugirango ukomeze gukora neza no gukumira imigezi cyangwa ibyangiritse kuri laser.
Igihe cyagenwe: Feb-28-2024