1. Chidule chamakampani a laser
(1) Chiyambi cha Laser
Laser (Kukulitsa Kuwala mwa Kulimbikitsa Kutulutsa kwa Radiation, kufupikitsidwa ngati LASER) ndi kuwala kophatikizana, monochromatic, coherent, directional, directional of light opangidwa ndi kukulitsa kwa kuwala kwa ma radiation pafupipafupi pang'onopang'ono kudzera mu chisangalalo cha resonance ndi ma radiation.
Ukadaulo wa laser unayamba koyambirira kwa zaka za m'ma 1960, ndipo chifukwa chosiyana kwambiri ndi kuwala wamba, laser posakhalitsa idagwiritsidwa ntchito kwambiri m'magawo osiyanasiyana ndipo idakhudza kwambiri chitukuko ndi kusintha kwa sayansi, ukadaulo, chuma ndi anthu.
Kubadwa kwa laser kwasintha kwambiri nkhope ya optics akale, kukulitsa luso laukadaulo laukadaulo kukhala njira yatsopano yaukadaulo yomwe imaphatikiza ma classical optics ndi ma photonics amakono, zomwe zimapangitsa kuti pakhale chithandizo chosasinthika pakukula kwachuma komanso chikhalidwe cha anthu. Kufufuza kwa laser physics kwathandizira kukula kwa nthambi ziwiri zazikulu zamakono zamakono zamakono: photonics photonics ndi infonics photonics. Zimakhudza mawonekedwe a nonlinear optics, quantum optics, quantum computing, laser sensing ndi kulankhulana, laser plasma physics, laser chemistry, laser biology, laser mankhwala, Ultra-precise laser spectroscopy ndi metrology, laser atomic physics kuphatikizapo laser cooling ndi kafukufuku wa Bose-Einstein. , zida zogwiritsira ntchito laser, kupanga laser, laser micro-optoelectronic chip fabrication, laser 3D printing ndi zopitilira 20 zamayiko akumalire ndi ntchito zaukadaulo. Dipatimenti ya Laser Science and Technology (DSL) yakhazikitsidwa m'madera otsatirawa.
M'makampani opanga laser, dziko lapansi lalowa m'nthawi ya "kupanga kuwala", malinga ndi ziwerengero zamakampani apadziko lonse lapansi a laser, 50% ya GDP yapachaka ya United States1 ikugwirizana ndi kukula kwachangu kwa msika wa ntchito zapamwamba za laser. Maiko angapo otukuka, oimiridwa ndi United States, Germany ndi Japan, amaliza m'malo mwa njira zachikhalidwe ndi kukonza laser m'mafakitale akuluakulu opanga monga magalimoto ndi ndege. Laser mu mafakitale opanga mafakitale awonetsa kuthekera kwakukulu kwa ntchito zotsika mtengo, zapamwamba, zogwira mtima komanso zapadera zomwe sizingakwaniritsidwe ndi kupanga kozolowereka, ndipo zakhala dalaivala wofunikira wa mpikisano ndi zatsopano pakati pa mayiko akuluakulu ogulitsa mafakitale padziko lonse lapansi. Maiko akuthandizira ukadaulo wa laser ngati imodzi mwamaukadaulo ofunikira kwambiri ndipo apanga mapulani otukula makampani a laser padziko lonse lapansi.
(2)LaserChitsime Principle
Laser ndi chipangizo chomwe chimagwiritsa ntchito ma radiation okondwa kuti apange kuwala kowoneka kapena kosawoneka, komwe kumakhala ndi zovuta komanso zotchinga zapamwamba. Dongosolo la kuwala limapangidwa makamaka ndi gwero la mpope (gwero lachisangalalo), kupeza sing'anga (chinthu chogwira ntchito) ndi patsekeke yomveka ndi zida zina zowonera. Sing'anga yopindula ndiyo gwero la kupanga photon, ndipo mwa kuyamwa mphamvu yopangidwa ndi gwero la mpope, phindu lapakati limadumpha kuchokera pansi kupita kudziko losangalala. Popeza kuti dziko losangalala liri losakhazikika, panthawiyi, njira yopezera phindu idzamasula mphamvu kuti ibwerere ku malo okhazikika a nthaka. Munjira iyi yotulutsa mphamvu, sing'anga yopindula imapanga ma photon, ndipo ma photon awa amakhala ndi kusinthasintha kwakukulu mu mphamvu, kutalika kwa mafunde ndi mayendedwe, amawonetsedwa nthawi zonse mumtambo wa resonant optical resonant, mayendedwe obwereza, kuti apitilize kukulitsa, ndipo pomaliza. kuwombera laser kudzera mu chowunikira kuti mupange mtanda wa laser. Monga core Optical system of the terminal zida, magwiridwe antchito a laser nthawi zambiri amatsimikizira mwachindunji mtundu ndi mphamvu ya mtengo wotulutsa wa zida za laser, ndiye gawo lalikulu la zida za laser terminal.
Gwero la mpope (gwero lachisangalalo) limapereka chisangalalo champhamvu ku sing'anga yopeza. The gain medium amasangalala kupanga ma photon kuti apange ndi kukulitsa laser. The resonant cavity ndi malo omwe mawonekedwe a photon (mafupipafupi, gawo ndi kayendetsedwe ka ntchito) amawongolera kuti apeze gwero lapamwamba la kuwala kwapamwamba poyang'anira ma photon oscillations muzitsulo. Gwero la mpope (gwero lachisangalalo) limapereka chisangalalo champhamvu chapakatikati. The gain medium amasangalala kupanga ma photon kuti apange ndi kukulitsa laser. The resonant cavity ndi malo omwe mawonekedwe a photon (mafupipafupi, gawo ndi kayendetsedwe ka ntchito) amasinthidwa kuti apeze gwero la kuwala kwapamwamba poyang'anira ma photon oscillations muzitsulo.
(3)Gulu la Laser Source
Laser gwero akhoza m'gulu monga kupeza sing'anga, linanena bungwe wavelength, mode ntchito, ndi kupopera akafuna, motere
① Kugawikana ndi gain medium
Malinga ndi ma media osiyanasiyana, ma laser amatha kugawidwa kukhala olimba (kuphatikiza olimba, semiconductor, CHIKWANGWANI, chosakanizidwa), ma lasers amadzimadzi, ma laser agesi, ndi zina zambiri.
| LaserGweroMtundu | Pezani Media | Main Features |
| Solid State Laser Source | Solids, Semiconductors, Fiber Optics, Hybrid | Kukhazikika kwabwino, mphamvu yayikulu, mtengo wotsika wokonza, woyenera kukulitsa mafakitale |
| Madzi a Laser Source | Mankhwala amadzimadzi | Mwasankha wavelength range hit, koma kukula kwakukulu ndi mtengo wokonza |
| Gasi Laser Gwero | Mipweya | Gwero lapamwamba kwambiri la laser, koma kukula kwakukulu komanso mtengo wokonza |
| Gwero la Laser la Electron laulere | Mtengo wa electron mu gawo linalake la maginito | Mphamvu yapamwamba kwambiri komanso kutulutsa kwapamwamba kwa laser kumatha kutheka, koma ukadaulo wopanga ndi mtengo wopangira ndizokwera kwambiri |
Chifukwa cha kukhazikika kwabwino, mphamvu zambiri komanso mtengo wotsika wokonza, kugwiritsa ntchito ma lasers olimba kumatengera mwayi wonse.
Pakati pa ma lasers olimba, ma lasers a semiconductor ali ndi ubwino wochita bwino kwambiri, kukula kochepa, moyo wautali, kugwiritsa ntchito mphamvu zochepa, ndi zina zotero. kulankhulana, kuzindikira, kuwonetsera, kuyang'anira ndi kugwiritsa ntchito chitetezo, ndipo zakhala maziko ofunikira pakupanga ukadaulo wamakono wa laser wokhala ndi tanthauzo lachitukuko.
Kumbali ina, ma semiconductor lasers atha kugwiritsidwanso ntchito ngati gwero loyambira pakupopa kwa ma lasers ena monga ma lasers olimba aboma ndi ma fiber lasers, kulimbikitsa kwambiri kupita patsogolo kwaukadaulo kwa gawo lonse la laser. Maiko onse akuluakulu otukuka padziko lapansi adaziphatikiza m'mapulani awo a chitukuko cha dziko, kupereka chithandizo champhamvu ndikupeza chitukuko chofulumira.
② Malinga ndi njira yopopera
Ma laser amatha kugawidwa mumagetsi opopa, optically pumped, chemical pumped lasers, etc. malinga ndi njira yopopera.
Ma laser opopedwa ndi magetsi amatanthawuza ma laser omwe amasangalatsidwa ndi masiku ano, ma lasers amasangalatsidwa kwambiri ndi kutulutsa mpweya, pomwe ma semiconductor lasers amasangalatsidwa kwambiri ndi jakisoni wapano.
Pafupifupi ma lasers onse olimba aboma ndi ma lasers amadzimadzi ndi ma laser mpope, ndipo ma semiconductor lasers amagwiritsidwa ntchito ngati gwero lalikulu la kupopera kwa ma laser pump.
Ma lasers opopedwa ndi mankhwala amatanthauza ma laser omwe amagwiritsa ntchito mphamvu zotulutsidwa kuchokera kumankhwala kuti asangalatse zomwe zikugwira ntchito.
③Kugawa motengera momwe amagwirira ntchito
Ma laser amatha kugawidwa kukhala ma laser mosalekeza ndi ma pulsed lasers malinga ndi momwe amagwirira ntchito.
Ma lasers osalekeza amakhala ndi kugawa kokhazikika kwa kuchuluka kwa tinthu pamlingo uliwonse wa mphamvu ndi gawo la radiation m'bowo, ndipo ntchito yawo imadziwika ndi kusangalatsa kwazinthu zogwirira ntchito komanso kutulutsa kofananira kwa laser mosalekeza kwa nthawi yayitali. . Ma lasers opitilira amatha kutulutsa kuwala kwa laser mosalekeza kwa nthawi yayitali, koma zotsatira zake zimawonekera kwambiri.
Ma lasers a pulsed amatanthawuza nthawi yomwe mphamvu ya laser imasungidwa pamtengo wina, ndikutulutsa kuwala kwa laser mosalekeza, ndi mawonekedwe akulu ang'onoang'ono otentha komanso kuwongolera bwino.
④ Gulu potengera kutalika kwa kutalika
Ma laser amatha kugawidwa molingana ndi kutalika kwa mafunde ngati ma infrared lasers, ma laser owoneka, ma ultraviolet lasers, ma ultraviolet lasers akuya, ndi zina zotero. Kutalika kwa mawonekedwe a kuwala komwe kungathe kutengeka ndi zipangizo zosiyana siyana kumakhala kosiyana, kotero kuti ma lasers a mafunde osiyanasiyana amafunikira kuti apange bwino zipangizo zosiyanasiyana kapena zochitika zosiyanasiyana zogwiritsira ntchito.Ma laser a infrared ndi ma laser a UV ndi awiri omwe amagwiritsidwa ntchito kwambiri. Ma lasers opangidwa ndi infuraredi amagwiritsidwa ntchito makamaka mu "matenthedwe opangira matenthedwe", pomwe zinthu zomwe zili pamwamba pa zinthuzo zimatenthedwa ndikuwotchedwa (vaporated) kuchotsa zinthuzo; mu woonda filimu non-zitsulo zitsulo processing, semiconductor yopyapyala kudula, organic magalasi kudula, kubowola, kulemba chizindikiro ndi madera ena, mphamvu mkulu M'munda wa woonda filimu sanali zitsulo zitsulo processing, semiconductor yopyapyala kudula, organic magalasi kudula, kubowola, cholemba, etc., mkulu mphamvu UV photons mwachindunji kuswa zomangira maselo pamwamba zinthu sanali zitsulo, kuti mamolekyu akhoza kulekana ndi chinthu, ndi njira imeneyi. sichimapanga kutentha kwakukulu, choncho nthawi zambiri amatchedwa "cold processing".
Chifukwa cha mphamvu yaikulu ya photons UV, n'zovuta kupanga wina mkulu mphamvu mosalekeza UV laser ndi gwero magwero akunja, kotero UV laser zambiri kwaiye ndi ntchito kristalo zinthu nonlinear zotsatira pafupipafupi kutembenuka njira, kotero panopa ambiri ntchito. mafakitale a UV lasers makamaka olimba-boma UV lasers.
(4) Unyolo wamakampani
Kumtunda kwa unyolo wamakampani ndikugwiritsa ntchito zida zopangira zida za semiconductor, zida zapamwamba komanso zida zofananira zopangira kupanga ma laser cores ndi zida za optoelectronic, zomwe ndi mwala wapangodya wamakampani a laser ndipo ali ndi mwayi wofikira. Pakatikati pa unyolo wamakampani ndikugwiritsa ntchito tchipisi tating'onoting'ono ta laser ndi zida za optoelectronic, ma module, zida zowoneka bwino, etc. monga magwero ampope opanga ndi kugulitsa ma lasers osiyanasiyana, kuphatikiza ma lasers a semiconductor, ma lasers a carbon dioxide, lasers olimba boma, fiber lasers, etc.; makampani akumunsi makamaka amatanthauza madera ntchito lasers zosiyanasiyana, kuphatikizapo mafakitale processing zipangizo, LIDAR, kuwala kulankhula, kukongola zachipatala ndi mafakitale ena ntchito.
①Otsatsa akumtunda
Zida zopangira zinthu zakumtunda monga tchipisi ta semiconductor laser, zida ndi ma modules ndizosiyana kwambiri ndi zida za chip, zida zamakina ndi zida zamakina, kuphatikiza magawo, ma sinki otentha, mankhwala ndi zida zanyumba. The Chip processing amafuna mkulu khalidwe ndi ntchito kumtunda zipangizo zopangira, makamaka ogulitsa akunja, koma digiri ya kumasulira pang'onopang'ono kukula, ndipo pang'onopang'ono kukwaniritsa ulamuliro paokha. Kuchita kwa zida zazikulu zopangira kumtunda kumakhudza kwambiri tchipisi ta laser semiconductor, ndikusintha kosalekeza kwa magwiridwe antchito a zida zosiyanasiyana za chip, kupititsa patsogolo magwiridwe antchito amakampaniwo kukhala ndi gawo labwino pakukweza.
②Midstream industry unyolo
Semiconductor laser chip ndiye gwero lalikulu la mpope lamitundu yosiyanasiyana ya ma lasers mkati mwa unyolo wamakampani, ndipo imagwira ntchito yabwino polimbikitsa chitukuko cha ma laser apakati. M'munda wa lasers yapakatikati, United States, Germany ndi mabizinesi ena akunja akuwongolera, koma pambuyo pakukula kwachangu kwamakampani opanga laser m'zaka zaposachedwa, msika wapakatikati wamakampaniwo udalowa m'malo mwachangu.
③Unyolo wamafakitale kunsi kwa mtsinje
Makampani akumunsi ali ndi gawo lalikulu pakulimbikitsa chitukuko cha mafakitale, kotero kuti chitukuko cha makampani otsika kwambiri chidzakhudza mwachindunji malo a msika wa malonda. Kukula kosalekeza kwachuma cha China komanso kuwonekera kwa mwayi wosintha chuma kwapangitsa kuti pakhale chitukuko chabwinoko pakukula kwamakampaniwa. China ikuyenda kuchokera ku dziko lopanga zinthu kupita kumalo opangira magetsi, ndipo ma lasers otsika pansi ndi zida za laser ndi chimodzi mwa makiyi opititsa patsogolo makampani opanga zinthu, omwe amapereka malo abwino ofunikira kuti apititse patsogolo ntchitoyi. Zofunikira zamakampani akumunsi pazantchito za tchipisi ta semiconductor laser ndi zida zawo zikuchulukirachulukira, ndipo mabizinesi apakhomo akulowa pang'onopang'ono mumsika waukulu wa laser kuchokera ku msika wamagetsi otsika a laser, kotero makampaniwo ayenera kupitiliza kukulitsa ndalama m'munda wa kafukufuku waukadaulo. ndi chitukuko ndi luso lodziimira payekha.
2. Semiconductor laser industry chitukuko
Ma lasers a Semiconductor ali ndi mphamvu zabwino kwambiri zosinthira mphamvu pakati pa mitundu yonse ya ma lasers, mbali imodzi, atha kugwiritsidwa ntchito ngati gwero loyambira lapampu la ma lasers optical fiber, ma lasers olimba-state ndi ma lasers ena apompo. Kumbali ina, ndi kupambana kosalekeza kwa ukadaulo wa semiconductor laser pankhani ya mphamvu zamagetsi, kuwala, moyo wonse, mafunde ambiri, kusinthasintha kwamtundu, ndi zina zambiri, ma semiconductor lasers amagwiritsidwa ntchito kwambiri pakukonza zinthu, zamankhwala, kulumikizana kwa kuwala, kuzindikira kuwala, chitetezo, etc. Malinga ndi Laser Focus World, ndalama zonse zapadziko lonse za lasers diode, mwachitsanzo, ma semiconductor lasers ndi non-diode. ma lasers, akuyembekezeka kukhala $18,480 miliyoni mu 2021, pomwe ma semiconductor lasers amawerengera 43% ya ndalama zonse.
Malinga ndi Laser Focus World, msika wapadziko lonse lapansi wa laser semiconductor udzakhala $6,724 miliyoni mu 2020, kukwera 14.20% kuchokera chaka chatha. Ndi chitukuko cha nzeru zapadziko lonse lapansi, kufunikira kwamphamvu kwa ma laser pazida zanzeru, zamagetsi ogula, mphamvu zatsopano ndi magawo ena, komanso kukulirakulira kwamankhwala, zida zokongola ndi zina zomwe zikubwera, ma semiconductor lasers atha kugwiritsidwa ntchito ngati gwero la mpope. kwa ma laser pampu opanga, ndipo kukula kwake kwa msika kupitilirabe kukula kokhazikika. 2021 msika wapadziko lonse lapansi wa semiconductor laser kukula kwa $ 7.946 biliyoni, kukula kwa msika wa 18.18%.
Kupyolera mu kuyesetsa kwa akatswiri aukadaulo ndi mabizinesi ndi akatswiri, makampani aku China a semiconductor laser apeza chitukuko chodabwitsa, kotero kuti makina a laser semiconductor aku China adakumana ndi izi kuyambira pachiyambi, komanso chiyambi chamakampani aku China a semiconductor laser. M'zaka zaposachedwapa, China chawonjezeka chitukuko cha makampani laser, ndi zigawo zosiyanasiyana zaperekedwa kwa kafukufuku wa sayansi, kuwongola luso, chitukuko msika ndi kumanga mapaki laser mafakitale motsogozedwa ndi boma ndi mgwirizano wa mabizinesi laser.
3. Chitukuko chamtsogolo chamakampani a laser aku China
Poyerekeza ndi mayiko otukuka ku Ulaya ndi United States, China laser luso si mochedwa, koma kugwiritsa ntchito laser luso ndi apamwamba mapeto pachimake luso akadali kusiyana ndithu, makamaka kumtunda semiconductor laser Chip ndi zigawo zina pachimake akadali. kudalira katundu wochokera kunja.
Maiko otukuka omwe akuimiridwa ndi United States, Germany ndi Japan kwenikweni amaliza m'malo mwaukadaulo wopangira zachikhalidwe m'mafakitale ena akuluakulu ndikulowa m'nthawi ya "kupanga kuwala"; ngakhale chitukuko cha ntchito laser ku China mofulumira, koma mlingo kulowa ntchito akadali otsika. Monga ukadaulo wapakatikati pakukweza mafakitale, makampani a laser apitilizabe kukhala gawo lofunikira kwambiri pakuthandizira dziko lonse, ndikupitiliza kukulitsa kuchuluka kwa ntchito, ndipo pamapeto pake kulimbikitsa makampani opanga ku China mpaka nthawi ya "kupanga kuwala". Kuchokera pazitukuko zomwe zikuchitika, kukula kwamakampani a laser ku China kukuwonetsa izi.
(1) Semiconductor laser chip ndi zigawo zina zapakati pang'onopang'ono zimazindikira kutanthauzira
Tengani CHIKWANGWANI laser mwachitsanzo, mkulu mphamvu CHIKWANGWANI laser mpope gwero ndi waukulu ntchito m'dera la semiconductor laser, mkulu mphamvu semiconductor laser Chip ndi gawo ndi mbali yofunika ya CHIKWANGWANI laser. M'zaka zaposachedwa, makampani aku China optical fiber laser akukula mwachangu, ndipo kuchuluka kwa malo akuchulukirachulukira chaka ndi chaka.
Pankhani ya kulowa kwa msika, pamsika wamagetsi otsika kwambiri a fiber laser, gawo la msika la ma laser apakhomo adafika 99.01% mu 2019; mu msika wa sing'anga-mphamvu CHIKWANGWANI CHIKWANGWANI laser mlingo, mlingo malowedwe a lasers m'nyumba wakhala anakhalabe kuposa 50% m'zaka zaposachedwa; njira yokhazikitsira ma lasers amphamvu kwambiri ikupitanso pang'onopang'ono, kuyambira 2013 mpaka 2019 kuti ikwaniritse "kuyambira poyambira". Njira yokhazikitsira ma lasers amphamvu kwambiri ikupitanso pang'onopang'ono, kuyambira 2013 mpaka 2019, ndipo yafika pamlingo wolowera 55.56%, ndipo kuchuluka kwapakhomo kwa ma laser amphamvu kwambiri akuyembekezeka kukhala 57.58% mu 2020.
Komabe, zigawo zikuluzikulu monga mkulu-mphamvu semiconductor laser tchipisi akadali amadalira kunja, ndi zigawo kumtunda kwa lasers ndi semiconductor tchipisi laser monga pachimake pang'onopang'ono akukhala localized, amene mbali imodzi bwino msika kukula kwa zigawo kumtunda. lasers m'nyumba, ndipo Komano, ndi kutanthauzira zigawo kumtunda pachimake, akhoza kusintha luso la opanga zoweta laser nawo mpikisano mayiko.
(2) Mapulogalamu a laser amalowa mwachangu komanso mokulirapo
Ndi kukhazikitsidwa kwapang'onopang'ono kwa zida za optoelectronic zakumtunda komanso kuchepa kwapang'onopang'ono kwamitengo yogwiritsira ntchito laser, ma laser alowa mozama m'mafakitale ambiri.
Kumbali imodzi, ku China, kukonza kwa laser kumagwirizananso ndi magawo khumi ogwiritsira ntchito mafakitale aku China, ndipo akuyembekezeka kuti madera ogwiritsira ntchito laser processing adzakulitsidwanso ndipo msika udzakulitsidwanso mtsogolo. Kumbali ina, ndi kutchuka kosalekeza komanso chitukuko chaukadaulo monga osayendetsa, makina oyendetsa mothandizira, maloboti opangidwa ndi ntchito, kumva kwa 3D, ndi zina zotero, izigwiritsidwa ntchito kwambiri m'magawo ambiri monga magalimoto, luntha lochita kupanga, zida zamagetsi zamagetsi. , kuzindikira nkhope, kulankhulana kwa kuwala ndi kafukufuku wa chitetezo cha dziko. Monga chida chapakati kapena gawo lazomwe zili pamwambapa, laser semiconductor ipezanso malo otukuka mwachangu.
(3) Mphamvu zapamwamba, mtengo wabwinoko, kutalika kwafupipafupi komanso chitukuko chafupipafupi
M'munda wa lasers mafakitale, CHIKWANGWANI lasers apita patsogolo kwambiri mawu a mphamvu linanena bungwe, khalidwe mtengo ndi kuwala kuyambira chiyambi chawo. Komabe, mphamvu apamwamba akhoza kusintha processing liwiro, kukhathamiritsa processing khalidwe, ndi kukulitsa munda processing kuti katundu mafakitale kupanga, mu kupanga magalimoto, kupanga ndege, mphamvu, kupanga makina, zitsulo, njanji zoyendera yomanga, kafukufuku wa sayansi ndi madera ena ntchito kudula. , kuwotcherera, mankhwala pamwamba, etc., CHIKWANGWANI laser mphamvu zofunika zikupitiriza kuwonjezeka. Opanga zida zofananira ayenera kupitiliza kukonza magwiridwe antchito a zida zazikulu (monga zida zapamwamba za semiconductor laser chip ndikupeza CHIKWANGWANI), kuwonjezeka kwamphamvu kwa fiber laser kumafunikanso ukadaulo wapamwamba wosinthira ma laser monga kuphatikizika kwa mtengo ndi kaphatikizidwe kamphamvu, zomwe zibweretsa zofunikira zatsopano. ndi zovuta kwa opanga zida zapamwamba za semiconductor laser chip. Komanso, wavelengths lalifupi, wavelengths zambiri, mofulumira (ultrafast) laser chitukuko ndi njira yofunika, makamaka ntchito Integrated dera tchipisi, mawonetsero, ogula zamagetsi, Azamlengalenga ndi zina mwatsatanetsatane microprocessing, komanso sayansi moyo, mankhwala, sensing ndi zina. m'minda, chipangizo cha laser cha semiconductor chimayikanso zofunikira zatsopano.
(4) pazigawo zamphamvu za laser optoelectronic zimafuna kukula kwina
Kukula ndi mafakitale a high-power fiber laser ndi zotsatira za synergistic kupita patsogolo kwa unyolo wamakampani, zomwe zimafuna kuthandizidwa ndi zigawo zikuluzikulu za optoelectronic monga gwero la pampu, isolator, concentrator yamtengo, ndi zina zotero. CHIKWANGWANI laser ndiye maziko ndi zigawo zikuluzikulu za chitukuko chake ndi kupanga, ndipo kukula msika wa mkulu-mphamvu CHIKWANGWANI laser amayendetsanso kufunika msika zigawo zikuluzikulu monga mkulu-mphamvu semiconductor laser. chips. Nthawi yomweyo, ndikuwongolera mosalekeza kwaukadaulo waukadaulo wa laser wapakhomo, kulowetsa m'malo kwakhala chinthu chosapeŵeka, gawo la msika wa laser padziko lonse lapansi lipitilizabe kusintha, zomwe zimabweretsanso mwayi waukulu wamphamvu zakumaloko za opanga zida za optoelectronic.
Nthawi yotumiza: Mar-07-2023
