1. Incamake yinganda
(1) Intangiriro
Laser (Umucyo Amplification by Stimulated Emission of Imirasire, mu magambo ahinnye yiswe LASER) ni urumuri rwegeranijwe, rukomatanya, ruhuza, urumuri rwerekezo rwumucyo ruterwa no kongera imirasire yumucyo kumurongo muto binyuze mubitekerezo bishimishije byumvikanisha hamwe nimirasire.
Ikoranabuhanga rya Laser ryatangiye mu ntangiriro ya za 1960, kandi kubera imiterere yaryo itandukanye rwose n’umucyo usanzwe, lazeri yahise ikoreshwa cyane mubice bitandukanye kandi bigira uruhare runini mu iterambere no guhindura siyanse, ikoranabuhanga, ubukungu na societe.
Ivuka rya laser ryahinduye cyane isura ya optique ya kera, ryagura fiziki ya optique ya optique ihinduka disipuline nshya yubuhanga buhanitse ikubiyemo optique ya optique na fotonike igezweho, itanga umusanzu udasubirwaho mugutezimbere ubukungu bwabantu na societe. Ubushakashatsi bwa fiziki ya Laser bwagize uruhare mu gutera imbere kwamashami abiri yingenzi ya fiziki ya kijyambere ya fotonike: ingufu za fotonike namakuru ya fotonike. Ikubiyemo optique idafite umurongo, optique optique, comptabilite comptabilite, sensing ya laser nogutumanaho, physics ya laser plasma, chimie ya laser, biologiya ya laser, ubuvuzi bwa laser, ultra-precise laser spectroscopy na metrology, physics ya laser atom harimo gukonjesha laser na Bose-Einstein ubushakashatsi bwibintu bifatika. , ibikoresho bya laser, gukora lazeri, laser micro-optoelectronic chip guhimba, icapiro rya laser 3D hamwe na disipuline zirenga 20 kumipaka mpuzamahanga no gukoresha ikoranabuhanga. Ishami rya siyansi n’ikoranabuhanga (DSL) ryashinzwe mu bice bikurikira.
Mu nganda zikora lazeri, isi yinjiye mu gihe cy "inganda zoroheje", nk’uko imibare mpuzamahanga y’inganda zibitangaza, 50% by’umusaruro rusange ngarukamwaka wa Leta zunze ubumwe z’Amerika1 bifitanye isano no kwagura isoko ryihuse ry’imikorere yo mu rwego rwo hejuru. Ibihugu byinshi byateye imbere, bihagarariwe na Amerika, Ubudage n'Ubuyapani, byarangije ahanini gusimbuza inzira gakondo hamwe no gutunganya lazeri mu nganda zikomeye zikora nk'imodoka n’indege. Laser mu nganda zikora inganda yerekanye imbaraga nyinshi kubiciro bidahenze, byujuje ubuziranenge, bikora neza kandi bidasanzwe byinganda zidashobora kugerwaho ninganda zisanzwe, kandi byabaye moteri ikomeye yo guhatana no guhanga udushya mubihugu bikomeye byinganda ku isi. Ibihugu bishyigikira byimazeyo tekinoroji ya lazeri nkimwe mubikorwa byingenzi bigezweho kandi byateguye gahunda ziterambere ryinganda za laser.
(2)LaserInkomoko P.rinciple
Lazeri ni igikoresho gikoresha imirasire ishimishije kugirango itange urumuri rugaragara cyangwa rutagaragara, rufite imiterere igoye hamwe n'inzitizi zikomeye za tekiniki. Sisitemu ya optique igizwe ahanini nisoko ya pompe (isoko yo kwishima), kunguka hagati (ibintu bikora) hamwe na cavant resonant nibindi bikoresho bya optique. Kwunguka uburyo nisoko yo kubyara fotone, kandi mugukuramo ingufu zituruka kumasoko ya pompe, inyungu igereranya kuva mubutaka ikagera kuri reta yishimye. Kubera ko leta yishimye idahindagurika, muri iki gihe, inyungu zunguka zizarekura ingufu zo gusubira mu buryo butajegajega bw’ubutaka. Muri ubu buryo bwo kurekura ingufu, uburyo bwo kunguka butanga fotone, kandi ayo mafoto afite urwego rwo hejuru rwo guhuza imbaraga, uburebure bwumurongo hamwe nicyerekezo, bigahora bigaragarira mumyuka ya optique resonant cavit, kugenda byombi, kugirango bikomeze kwiyongera, kandi amaherezo kurasa lazeri unyuze mumashanyarazi kugirango ukore urumuri rwa laser. Nka sisitemu yibanze ya optique yibikoresho bya terefone, imikorere ya lazeri akenshi igena neza ubwiza nimbaraga ziva mumashanyarazi y'ibikoresho bya laser, nigice cyingenzi cyibikoresho bya laser.
Inkomoko ya pompe (isoko yo kwishima) itanga imbaraga zo kwishakira inyungu. Kwunguka uburyo bushimishwa no gukora fotone yo kubyara no kongera laser. Umuyoboro wa resonant ni ahantu hagaragara ibiranga fotone (inshuro, icyiciro nicyerekezo cyibikorwa) byateganijwe kugirango haboneke isoko yumucyo mwinshi wo mu rwego rwo kugenzura ihindagurika rya fotone mu cyuho. Inkomoko ya pompe (isoko yo kwishima) itanga imbaraga zishimishije kubwinyungu ziciriritse. Kwunguka uburyo bushimishwa no gukora fotone yo kubyara no kongera laser. Umuyoboro wa resonant ni ahantu ibiranga fotone (inshuro, icyiciro nicyerekezo cyibikorwa) byahinduwe kugirango haboneke isoko yumucyo mwinshi wo mu rwego rwo kugenzura ihindagurika rya fotone mu kavuyo.
(3)Itondekanya rya Laser Inkomoko
Inkomoko ya Laser irashobora gushyirwa muburyo ukurikije inyungu ziciriritse, ibisohoka byumuvuduko, uburyo bwo gukora, nuburyo bwo kuvoma, nkibi bikurikira
Gutondekanya mu nyungu ziciriritse
Ukurikije itangazamakuru ryunguka ritandukanye, lazeri irashobora kugabanywa muburyo bukomeye (harimo bikomeye, igice cya kabiri, fibre, hybrid), lazeri yamazi, gaze ya gaze, nibindi.
| LaserInkomokoAndika | Kunguka Itangazamakuru | Ibyingenzi |
| Inkomoko ya Leta ikomeye | Ibikomeye, Semiconductor, Fibre optique, Hybrid | Nibyiza bihamye, imbaraga nyinshi, igiciro gito cyo kubungabunga, kibereye inganda |
| Inkomoko y'amazi | Amazi yimiti | Uburebure bwumurongo wikurikiranya hit, ariko ingano nini nigiciro kinini cyo kubungabunga |
| Inkomoko ya Gaz | Imyuka | Isoko ryiza rya laser yumucyo, ariko ingano nini nigiciro kinini cyo kubungabunga |
| Inkomoko ya Electron Laser Inkomoko | Imashanyarazi ya elegitoronike mumashanyarazi yihariye | Ultra-power power hamwe na laser yo mu rwego rwo hejuru irashobora kugerwaho, ariko ikoranabuhanga ryo gukora nigiciro cyo gukora ni kinini cyane |
Bitewe no guhagarara neza, imbaraga nyinshi nigiciro gito cyo kubungabunga, ikoreshwa rya lazeri ikomeye-ifata inyungu zuzuye.
Muri lazeri-ikomeye, lazeri ya semiconductor ifite ibyiza byo gukora neza, ubunini buto, kuramba, gukoresha ingufu nke, nibindi. Ku ruhande rumwe, birashobora gukoreshwa muburyo butaziguye nkisoko yumucyo ninkunga yo gutunganya lazeri, ubuvuzi, itumanaho, kumva, kwerekana, kugenzura no kurinda porogaramu, kandi byabaye ishingiro ryiterambere ryiterambere rya tekinoroji ya kijyambere ifite akamaro gakomeye mu iterambere.
Kurundi ruhande, lazeri ya semiconductor irashobora kandi gukoreshwa nkibikoresho byo kuvoma urumuri rwibanze kubindi bikoresho nka lazeri ikomeye-ya lazeri na fibre fibre, bigateza imbere iterambere ryikoranabuhanga ryumurima wose wa laser. Ibihugu byose bikomeye byateye imbere kwisi byayishyize muri gahunda ziterambere ryigihugu, bitanga inkunga ikomeye no kubona iterambere ryihuse.
② Ukurikije uburyo bwo kuvoma
Lazeri irashobora kugabanywamo amashanyarazi, kuvoma neza, kuvoma imiti, nibindi ukurikije uburyo bwo kuvoma.
Amashanyarazi yavomwe mumashanyarazi bivuga lazeri ishimishwa nubu, lazeri ya gaz ahanini ishimishwa no gusohora gaze, mugihe lazeri ya semiconductor ishimishwa cyane no gutera inshinge.
Hafi ya lazeri zose zikomeye hamwe na lazeri yamazi ni optique ya pompe optique, na lazeri ya semiconductor ikoreshwa nkibikoresho byo kuvoma pompe ya optique.
Imashini ivoma imiti bivuga lazeri ikoresha ingufu ziva mumiti ya chimique kugirango ishimishe ibikoresho bikora.
LassGushyira muburyo bukoreshwa
Lazeri irashobora kugabanywamo lazeri ikomeza hamwe na lazeri ikurikije uburyo bwabo bwo gukora.
Lazeri ikomeza ifite igabanywa rihamye ryumubare wibice kuri buri rwego rwingufu hamwe numurima wimirasire mumurwango, kandi imikorere yabyo irangwa no gushimishwa nibikoresho bikora hamwe nibisohoka bya lazeri muburyo bukomeza mugihe kirekire. . Lazeri ikomeza irashobora gusohora urumuri rwa lazeri ubudahwema umwanya muremure, ariko ingaruka zumuriro ziragaragara.
Gusunika lazeri bivuga igihe cyigihe imbaraga za lazeri zibungabunzwe ku giciro runaka, kandi zigasohora urumuri rwa lazeri muburyo budahagarara, hamwe nibintu nyamukuru biranga ingaruka ntoya yubushyuhe no kugenzura neza.
Gutondekanya kubisohoka byumuraba
Lazeri irashobora gushyirwa mubice ukurikije uburebure bwumuraba nka lazeri ya infragre, lazeri igaragara, lazeri ultraviolet, laseri ndende ya ultraviolet, nibindi. Urumuri rwumucyo rushobora kwinjizwa nibikoresho bitandukanye biratandukanye, bityo laseri yuburebure butandukanye burakenewe mugutunganya neza ibikoresho bitandukanye cyangwa kubintu bitandukanye.Lazeri ya Infrared na UV laseri nuburyo bubiri bukoreshwa cyane. Lazeri ya infragre ikoreshwa cyane cyane muri "gutunganya ubushyuhe", aho ibikoresho biri hejuru yibikoresho bishyuha kandi bigahinduka umwuka (bigahumeka) kugirango bikuremo ibikoresho; muri firime yoroheje itari gutunganya ibikoresho, gutunganya igice cya semiconductor, gukata ibirahuri kama, gucukura, gushyira akamenyetso hamwe nindi mirima, ingufu nyinshi Mubijyanye na firime yoroheje idafite ibikoresho bitunganijwe, gukata semiconductor, gukata ibirahuri kama, gucukura, gushira, etc. gutunganya ".
Kubera ingufu nyinshi za fotone ya UV, biragoye kubyara ingufu nini zikomeza UV lazeri nisoko yo kwishima hanze, bityo laser ya UV muri rusange ikorwa no gukoresha ibikoresho bya kristu bitagira umurongo uburyo bwo guhinduranya inshuro, bityo rero ikoreshwa cyane inganda zinganda za UV zikoresha cyane cyane leta ya UV.
(4) Urunigi rw'inganda
Inzira yo hejuru yinganda ninganda ni ugukoresha ibikoresho fatizo bya semiconductor, ibikoresho byo mu rwego rwo hejuru hamwe nibindi bikoresho bifitanye isano nogukora ibikoresho bya lazeri nibikoresho bya optoelectronic, ariryo pfundo ryinganda za laser kandi rifite inzira ndende. Hagati yuruhererekane rwinganda nugukoresha ibikoresho byo hejuru bya laser hamwe nibikoresho bya optoelectronic, modules, ibikoresho bya optique, nibindi nkisoko ya pompe yo gukora no kugurisha lazeri zitandukanye, harimo lazeri ya semiconductor itaziguye, lazeri ya dioxyde de carbone, lazeri-ikomeye, laseri ya fibre, nibindi.; inganda zo hasi zerekeza cyane cyane mubice bikoreshwa bya laseri zitandukanye, harimo ibikoresho byo gutunganya inganda, LIDAR, itumanaho ryiza, ubwiza bwubuvuzi nizindi nganda zikoreshwa
Abatanga isoko
Ibikoresho fatizo kubicuruzwa byo hejuru nka semiconductor laser chips, ibikoresho na modul ni ibikoresho bitandukanye bya chip, ibikoresho bya fibre nibice byabigenewe, harimo insimburangingo, ibyuma bishyushya, imiti hamwe nuburaro. Gutunganya chip bisaba ubuziranenge no gukora ibikoresho byibanze byo hejuru, cyane cyane kubatanga ibicuruzwa hanze, ariko urwego rwaho rugenda rwiyongera buhoro buhoro, kandi buhoro buhoro bugera kubigenga. Imikorere yibikoresho nyamukuru byibanze bigira ingaruka zitaziguye kumiterere ya semiconductor laser chip, hamwe nogukomeza kunoza imikorere yibikoresho bitandukanye bya chip, kugirango imikorere yibicuruzwa byinganda igire uruhare runini mugutezimbere.
Urwego rwo hagati rwinganda
Semiconductor laser chip nisoko yibanze ya pompe yumucyo wubwoko butandukanye bwa lazeri hagati yinganda zinganda, kandi igira uruhare runini mugutezimbere iterambere rya lazeri. Mu rwego rwa lazeri yo hagati, Amerika, Ubudage ndetse n’indi mishinga yo mu mahanga iriganje, ariko nyuma y’iterambere ryihuse ry’inganda zo mu gihugu imbere mu myaka yashize, isoko ryo hagati y’uruganda rwageze ku gusimbuza byihuse mu gihugu.
Chain Urunigi rw'inganda kumanuka
Inganda zo hasi zifite uruhare runini mugutezimbere iterambere ryinganda, bityo iterambere ryinganda zo hasi zizagira ingaruka kumasoko yinganda. Ubwiyongere bukabije bw’ubukungu bw’Ubushinwa no kuvuka amahirwe y’ingamba zo guhindura ubukungu byatumye habaho iterambere ryiza ry’iterambere ry’inganda. Ubushinwa buva mu gihugu gikora inganda bugana ku nganda zikora inganda, kandi lazeri zo hasi n’ibikoresho bya lazeri ni rumwe mu rufunguzo rwo kuzamura inganda zikora inganda, zitanga ibidukikije bikenewe kugira ngo uru ruganda rutezimbere mu gihe kirekire. Inganda zimanuka zisabwa mubipimo ngenderwaho bya semiconductor laser chip hamwe nibikoresho byabo biriyongera, kandi ibigo byimbere mu gihugu bigenda byinjira buhoro buhoro ku isoko ry’amashanyarazi menshi biva ku isoko rito rya laser, bityo inganda zigomba guhora zongera ishoramari mu rwego rw’ubushakashatsi mu ikoranabuhanga. n'iterambere no guhanga udushya.
2. semiconductor laser inganda ziterambere
Amashanyarazi ya Semiconductor afite uburyo bwiza bwo guhindura ingufu muburyo bwose bwa lazeri, kuruhande rumwe, zirashobora gukoreshwa nkisoko ya pompe yibanze ya fibre fibre optique, lazeri-ikomeye ya lazeri hamwe nandi ma pompe optique. Ku rundi ruhande, hamwe niterambere rikomeje rya tekinoroji ya semiconductor ya laser mu bijyanye ningufu zingufu, umucyo, ubuzima, uburebure bwumuraba mwinshi, igipimo cyimihindagurikire, nibindi, lazeri ya semiconductor ikoreshwa cyane mugutunganya ibikoresho, ubuvuzi, itumanaho ryiza, optique, kwirwanaho, n'ibindi. Nk’uko Laser Focus World ibivuga, amafaranga yinjiza ku isi yose ya lazeri ya diode, ni ukuvuga lazeri ya semiconductor na lazeri itari diode, bivugwa ko ari miliyoni 18.480 z'amadolari mu 2021, hamwe na lazeri ya semiconductor ikaba ari 43% by'amafaranga yinjiza yose.
Nk’uko Laser Focus World ibitangaza, isoko rya lazeri ya semiconductor ku isi yose izaba miliyoni 6.724 z'amadolari muri 2020, ikazamuka 14.20% ugereranije n'umwaka ushize. Hamwe niterambere ryubwenge bwisi yose, kwiyongera gukenera laseri mubikoresho byubwenge, ibikoresho bya elegitoroniki byabaguzi, ingufu nshya nizindi nzego, ndetse no gukomeza kwagura ibikoresho byubuvuzi, ubwiza nibindi bikorwa bigenda bigaragara, lazeri ya semiconductor irashobora gukoreshwa nkisoko ya pompe kuri optique ya pompe optique, nubunini bwisoko bizakomeza gukomeza iterambere rihamye. 2021 kwisi yose ya semiconductor laser ku isoko ingana na miliyari 7.946 z'amadolari, umuvuduko w’isoko wa 18.18%.
Binyuze mu mbaraga z’inzobere mu bya tekinike n’inganda n’abakora umwuga w’inganda, inganda zikoresha amashanyarazi ya semiconductor mu Bushinwa zageze ku majyambere adasanzwe, ku buryo inganda z’amashanyarazi ya semiconductor yo mu Bushinwa zahuye n’ibikorwa guhera mu ntangiriro, ndetse n’intangiriro ya prototype y’inganda zikoresha ibyuma bya semiconductor mu Bushinwa. Mu myaka yashize, Ubushinwa bwongereye iterambere ry’inganda za lazeri, kandi uturere dutandukanye twitaye ku bushakashatsi bwa siyansi, kuzamura ikoranabuhanga, guteza imbere isoko no kubaka parike y’inganda ziyobowe na guverinoma n’ubufatanye bw’inganda za laser.
3
Ugereranije n’ibihugu byateye imbere mu Burayi no muri Amerika, ikoranabuhanga rya lazeri ry’Ubushinwa ntiriratinda, ariko mu ikoreshwa ry’ikoranabuhanga rya laser hamwe n’ikoranabuhanga ryo mu rwego rwo hejuru haracyari icyuho kinini, cyane cyane icyuma cya semiconductor laser chip hamwe nibindi bice byingenzi biracyariho biterwa n'ibitumizwa mu mahanga.
Ibihugu byateye imbere bihagarariwe na Amerika, Ubudage n'Ubuyapani byarangije ahanini gusimbuza ikoranabuhanga gakondo mu nganda zimwe na zimwe nini kandi byinjira mu gihe cy "inganda zoroheje"; nubwo iterambere ryimikorere ya laser mubushinwa ryihuta, ariko igipimo cyo kwinjira kiracyari gito. Nka tekinoroji yibanze yo kuzamura inganda, inganda za laser zizakomeza kuba igice cyingenzi gishyigikirwa nigihugu, kandi gikomeze kwagura ibikorwa, kandi amaherezo bizamura inganda zikora inganda mubushinwa mugihe cy "inganda zoroheje". Duhereye ku bihe biriho ubu, iterambere ry’inganda zo mu Bushinwa ryerekana iterambere rikurikira.
(1) Semiconductor laser chip nibindi bice byingenzi bigenda bimenyekana buhoro buhoro
Fata laser laser nkurugero, imbaraga za fibre fibre laser pompe nisoko nyamukuru ikoreshwa rya laser semiconductor laser, power power semiconductor laser chip na module nikintu cyingenzi cya fibre laser. Mu myaka yashize, inganda zo mu bwoko bwa optique ya fibre laser yo mu Bushinwa iri mu iterambere ryihuse, kandi urugero rw’ahantu rwiyongera uko umwaka utashye.
Ku bijyanye n’isoko ryinjira, ku isoko rya fibre lazeri nkeya, umugabane w’isoko rya lazeri zo mu gihugu wageze kuri 99.01% muri 2019; mumasoko aciriritse ya fibre ya laser, igipimo cyo kwinjira muri laseri zo murugo cyagumishijwe hejuru ya 50% mumyaka yashize; uburyo bwo kwimura ingufu za fibre fibre nini nazo ziragenda zitera imbere, kuva 2013 kugeza 2019 kugirango tugere "guhera". Gahunda yo kwishyiriraho ingufu za fibre fibre nini nayo iragenda itera imbere buhoro buhoro, kuva 2013 kugeza 2019, kandi igeze ku gipimo cya 55.56%, kandi biteganijwe ko umubare w’imbere mu gihugu wa lazeri zifite ingufu nyinshi uzaba uteganijwe kuba 57.58% muri 2020.
Nyamara, ibice byingenzi nkibikoresho byimbaraga za semiconductor laser chip biracyashingira kubitumizwa hanze, hamwe nibice byo hejuru bya laseri hamwe na semiconductor laser chip nkuko intangiriro igenda iba hafi, ibyo kuruhande rumwe bizamura igipimo cyisoko ryibice byo hejuru bigize lazeri zo murugo, kurundi ruhande, hamwe no kwimenyekanisha hejuru yibice bigize ibice byingenzi, birashobora kuzamura ubushobozi bwabakora laser yo murugo kwitabira amarushanwa mpuzamahanga.
(2) Porogaramu ya Laser yinjira vuba kandi mugari
Hamwe noguhindura buhoro buhoro ibice byibanze bya optoelectronic hamwe no kugabanuka gahoro gahoro ibiciro byo gukoresha, laseri izinjira cyane mubikorwa byinshi.
Ku ruhande rumwe, ku Bushinwa, gutunganya lazeri nabyo bihura mu bice icumi bya mbere bikoreshwa mu nganda z’inganda z’Ubushinwa, kandi biteganijwe ko ahantu hashobora gutunganyirizwa laser hashobora kwagurwa ndetse n’isoko rikazagurwa mu gihe kiri imbere. Kurundi ruhande, hamwe nogukomeza kwamamara no guteza imbere ikoranabuhanga nka sisitemu idafite umushoferi, sisitemu ifasha gutwara ibinyabiziga, robot igendanwa na serivisi, sensing ya 3D, nibindi, bizakoreshwa cyane mubice byinshi nk'imodoka, ubwenge bwubukorikori, ibikoresho bya elegitoroniki. , kumenyekanisha isura, itumanaho ryiza nubushakashatsi bwigihugu. Nka igikoresho cyibanze cyangwa ibice bigize lazeri yavuzwe haruguru, lazeri ya semiconductor nayo izabona umwanya witerambere ryihuse.
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Mu rwego rwa lazeri yinganda, fibre fibre yateye imbere cyane mubijyanye nimbaraga zisohoka, ubwiza bwumucyo numucyo kuva byatangizwa. Nyamara, ingufu zisumba izindi zishobora kuzamura umuvuduko wo gutunganya, kunoza ireme ryogutunganya, no kwagura umurima utunganyirizwa mu nganda zikomeye, mu gukora amamodoka, gukora mu kirere, ingufu, gukora imashini, metallurgie, ubwikorezi bwa gari ya moshi, ubushakashatsi bwa siyansi n’ubundi buryo bukoreshwa mu guca , gusudira, kuvura hejuru, nibindi, fibre laser imbaraga zisabwa zikomeza kwiyongera. Abakora ibikoresho bikwiranye bakeneye guhora batezimbere imikorere yibikoresho byingenzi (nka power-semiconductor laser chip kandi bakunguka fibre), kongera ingufu za fibre laser bisaba kandi tekinoroji ya moderi ya moderi igezweho nka beam ikomatanya hamwe na synthesis, bizazana ibisabwa bishya ningorabahizi kubububasha bukomeye bwa semiconductor laser chip. Mubyongeyeho, uburebure buke bwumurambararo, uburebure bwumurongo mwinshi, iterambere ryihuse (ultrafast) laser nicyerekezo cyingenzi, cyane cyane gikoreshwa mumashanyarazi yumuzunguruko, kwerekana, ibikoresho bya elegitoroniki byabaguzi, icyogajuru hamwe na microprocessing itunganijwe neza, hamwe nubumenyi bwubuzima, ubuvuzi, sensing nibindi imirima, semiconductor laser chip nayo yashyize imbere ibisabwa bishya.
(4) kubububasha bukomeye laser optoelectronic ibice bisaba gutera imbere
Iterambere ninganda zinganda zifite ingufu nyinshi za fibre laser nigisubizo cyiterambere ryoguhuza urwego rwinganda, bisaba inkunga yibikoresho byingenzi bya optoelectronic nkibikoresho bya pompe, izigunga, kwibanda kumurongo, nibindi. Ibikoresho bya optoelectronic bikoreshwa mumashanyarazi menshi. fibre fibre niyo shingiro nibintu byingenzi bigize iterambere ryayo n’umusaruro, kandi isoko ryaguka rya fibre fibre ifite ingufu nyinshi naryo ritera isoko isoko ryibice byingenzi nkibikoresho bikoresha ingufu za semiconductor laser chip. Muri icyo gihe, hamwe n’iterambere rikomeje gutera imbere mu buhanga bwa fibre laser yo mu gihugu, gusimbuza ibicuruzwa byabaye ibintu byanze bikunze, umugabane w’isoko rya lazeri ku isi uzakomeza gutera imbere, ibyo bikaba bizana amahirwe akomeye ku mbaraga z’ibanze z’abakora ibikoresho bya optoelectronic.
Igihe cyo kohereza: Werurwe-07-2023
