| Encapsulation Solder na Diode Laser Bar Stacks | AuSn Kunshe |
| Tsawon Tsayin Tsari | 1064nm ku |
| Ƙarfin fitarwa | ≥55W |
| Aiki Yanzu | ≤30 A |
| Aiki Voltage | ≤24V |
| Yanayin Aiki | CW |
| Tsawon Kogo | 900mm |
| Madubin fitarwa | T = 20% |
| Yanayin Ruwa | 25 ± 3 ℃ |
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Abstract
Bukatar CW (Ci gaba da Wave) diode-pumped Laser modules yana ƙaruwa da sauri a matsayin mahimmin tushen famfo don lasers mai ƙarfi.Wadannan kayayyaki suna ba da fa'idodi na musamman don saduwa da takamaiman buƙatun aikace-aikacen Laser mai ƙarfi.G2 - A Diode Pump Solid State Laser, sabon samfurin CW Diode Pump Series daga LumiSpot Tech, yana da faffadan aikace-aikace da kuma mafi kyawun iya aiki.
A cikin wannan labarin, Za mu hada da abun ciki mayar da hankali a kan samfurin aikace-aikace, samfurin fasali, da kuma samfurin abũbuwan amfãni game da CW diode famfo m-jihar Laser.A ƙarshen labarin, zan nuna rahoton gwaji na CW DPL daga Lumispot Tech da fa'idodin mu na musamman.
Filin Aikace-aikacen
High-ikon semiconductor Laser aka yafi amfani a matsayin famfo kafofin ga m-jihar Laser.A aikace-aikace masu amfani, tushen bututun Laser diode semiconductor shine mabuɗin don inganta fasahar Laser diode-pumped m-state laser technology.
Wannan nau'in Laser yana amfani da laser semiconductor tare da ƙayyadaddun fitarwa mai tsayi maimakon Krypton na gargajiya ko fitilar Xenon don kunna lu'ulu'u.A sakamakon haka, ana kiran wannan Laser da aka haɓaka da 2ndƙarni na CW famfo Laser (G2-A), wanda yana da halaye na high dace, dogon sabis rayuwa, mai kyau katako ingancin, mai kyau kwanciyar hankali, compactness da miniaturization.
Ƙarfin Ƙarfin Ƙarfafawa
CW Diode Pump Source yana ba da fashe mai ƙarfi na ƙimar makamashi na gani, yadda ya kamata yana yin famfo matsakaicin riba a cikin Laser mai ƙarfi, don gane mafi kyawun aikin laser mai ƙarfi.Hakanan, ingantacciyar ƙarfinsa mafi girma (ko matsakaicin ƙarfin) yana ba da damar faɗuwar aikace-aikace a cikimasana'antu, likitanci, da kimiyya.
Kyakkyawan Beam da kwanciyar hankali
CW semiconductor famfo Laser module yana da fitaccen ingancin katako mai haske, tare da kwanciyar hankali ba tare da bata lokaci ba, wanda ke da mahimmanci don gane ingantaccen hasken laser mai sarrafawa.An tsara nau'ikan nau'ikan don samar da ingantaccen ma'auni kuma barga bayanin martaba, tabbatar da abin dogaro da daidaiton yin famfo na Laser mai ƙarfi.Wannan yanayin daidai ya dace da buƙatun aikace-aikacen Laser a cikin sarrafa kayan masana'antu, yankan Laser, da R&D.
Ci gaba da Ayyukan Wave
Yanayin aiki na CW ya haɗu da fa'idodin laser ci gaba da tsayin igiya da Laser Pulsed.Babban bambanci tsakanin CW Laser da Laser Pulsed shine fitarwar wutar lantarki.CW Laser, wanda kuma aka sani da Laser na ci gaba, yana da halaye na yanayin aiki mai tsayi da ikon aika igiyar ruwa mai ci gaba.
Ƙirƙirar ƙira mai dogaro
Ana iya haɗa CW DPL cikin sauƙi cikin halin yanzum-jihar Laserdangane da ƙananan ƙira da tsari.Gine-ginen su mai ƙarfi da kayan haɓaka masu inganci suna tabbatar da dogaro na dogon lokaci, rage ƙarancin lokaci da ƙimar kulawa, wanda ke da mahimmanci musamman a masana'antar masana'antu da hanyoyin kiwon lafiya.
Buƙatar Kasuwa na Jerin DPL - Haɓaka Damarar Kasuwa
Kamar yadda bukatar m-jihar Laser ci gaba da fadada a fadin daban-daban masana'antu, haka ma bukatar high-yi famfo kafofin kamar CW diode-pumped Laser kayayyaki.Masana'antu kamar masana'antu, kiwon lafiya, tsaro, da bincike na kimiyya sun dogara da ingantattun lasers don ainihin aikace-aikacen.
A takaice, kamar yadda diode famfo tushen m-jihar Laser, halaye na kayayyakin: high-ikon famfo iyawa, CW aiki yanayin, m katako inganci da kwanciyar hankali, da kuma m-tsarin zane, ƙara da kasuwa bukatar a cikin wadannan. Laser modules.A matsayin mai ba da kayayyaki, Lumispot Tech kuma yana ba da ƙoƙarce-ƙoƙarce don haɓaka aiki da fasahar da ake amfani da su a cikin jerin DPL.
Saitin Bundle na G2-A DPL Daga Lumispot Tech
Kowane saitin samfura ya ƙunshi rukunoni uku na rukunan tsararru a kwance, kowane rukuni na Horizontal Stacked Array modules suna yin famfo ikon kusan 100W@25A, da cikakken ikon yin famfo na 300W@25A.
Ana nuna tabo mai kyalli na G2-A a ƙasa:
Babban Bayanan Fasaha Na G2-A Diode Pump Solid State Laser:
Ƙarfin Mu A Fasaha
1. Fasahar Gudanar da Zazzabi Mai Rikici
Semiconductor-pumped m-state Laser ana amfani da ko'ina don quasi-ci gaba da kalaman (CW) aikace-aikace tare da babban kololuwar ikon fitarwa da ci gaba da igiyar ruwa aikace-aikace (CW) tare da babban matsakaicin fitarwa.A cikin waɗannan lasers, tsayin ramin zafin jiki da nisa tsakanin kwakwalwan kwamfuta (watau kauri da guntu) yana yin tasiri sosai ga iyawar zafi na samfurin.Nisa mafi girma guntu-zuwa guntu yana haifar da mafi kyawun zubar zafi amma yana ƙara girman samfurin.Akasin haka, idan an rage tazarar guntu, za a rage girman samfurin, amma yuwuwar yaɗuwar zafi na samfurin na iya zama ƙasa.Yin amfani da mafi ƙarancin ƙararrawa don ƙira mafi kyawun semiconductor-pumped m-state Laser wanda ya dace da buƙatun zubar da zafi abu ne mai wahala a cikin ƙira.
Hoton Na'urar Kwamfuta ta Tsayuwar Jiha
Lumispot Tech yana amfani da hanyar ƙayyadaddun ƙayyadaddun abubuwa don kwaikwaya da lissafin yanayin zafin na'urar.Haɗaɗɗen ƙaƙƙarfan canja wurin zafi tsayayyen simintin yanayin zafi da ƙirar zafin jiki na ruwa ana amfani da simintin thermal.Don ci gaba da yanayin aiki, kamar yadda aka nuna a cikin hoton da ke ƙasa: ana ba da shawarar samfurin don samun mafi kyawun tazarar guntu da tsari ƙarƙashin ƙaƙƙarfan yanayin canjin yanayin zafi na yanayin zafi.Ƙarƙashin wannan tazara da tsari, samfurin yana da kyakkyawar iyawar zafi, ƙarancin zafin jiki, da mafi ƙarancin halayen.
2.AuSn mai siyarwaencapsulation tsari
Lumispot Tech yana amfani da dabarar marufi wanda ke amfani da siyar da AnSn maimakon indium solder na gargajiya don magance batutuwan da suka shafi gajiyar zafi, ƙaura, da ƙaura-zazzabi na lantarki wanda indium solder ya haifar.Ta hanyar ɗaukar solder AuSn, kamfaninmu yana da niyyar haɓaka amincin samfura da tsawon rai.Ana aiwatar da wannan musanya yayin da ake tabbatar da tazarar tazarar ma'auni, ƙara ba da gudummawa ga haɓaka amincin samfura da tsawon rayuwa.
A cikin marufi fasaha na high-ikon semiconductor famfo m-jihar Laser, indium (In) karfe da aka soma a matsayin waldi abu da karin kasa da kasa masana'antun saboda da abũbuwan amfãni daga low narkewa batu, low waldi danniya, sauki aiki, kuma mai kyau filastik. nakasawa da kutsawa.Duk da haka, ga semiconductor famfo m jihar Laser karkashin ci gaba da aiki yanayi aikace-aikace, da alternating danniya zai sa danniya gajiya na indium waldi Layer, wanda zai kai ga samfurin gazawar.Musamman a yanayin zafi mai girma da ƙasa da tsayin bugun bugun jini, gazawar ƙimar walda ta indium a bayyane take.
Kwatanta ingantattun gwaje-gwajen rayuwa na lasers tare da fakitin solder daban-daban
Bayan sa'o'i 600 na tsufa, duk samfuran da aka lulluɓe da indium solder sun kasa;yayin da samfuran da aka lulluɓe da gwal ɗin gwal suna aiki fiye da sa'o'i 2,000 tare da kusan babu canji a cikin iko;yana nuna fa'idodin rufewar AuSn.
Domin inganta amincin manyan na'urorin lantarki na semiconductor yayin da suke kiyaye daidaiton alamun aiki daban-daban, Lumispot Tech ya ɗauki Hard Solder (AuSn) azaman sabon nau'in kayan tattarawa.Yin amfani da ƙididdiga na haɓakar haɓakar thermal matching substrate abu (CTE-Matched Submount), ingantaccen sakin zafi mai zafi, kyakkyawan bayani ga matsalolin fasaha waɗanda za a iya fuskanta a cikin shirye-shiryen solder mai wuya.Yanayin da ya zama dole don kayan da ake so (submounta) don samun damar siyar da guntu na semiconductor shine ƙarfe na sama.Ƙarfafawar sararin samaniya shine samuwar shingen shingen watsawa da shingen infiltration na solder akan saman kayan da ke ƙasa.
Zane-zane na tsarin ƙaura na lantarki na Laser wanda aka lulluɓe a cikin indium solder
Domin inganta amincin manyan na'urorin lantarki na semiconductor yayin da suke kiyaye daidaiton alamun aiki daban-daban, Lumispot Tech ya ɗauki Hard Solder (AuSn) azaman sabon nau'in kayan tattarawa.Yin amfani da ƙididdiga na haɓakar haɓakar thermal matching substrate abu (CTE-Matched Submount), ingantaccen sakin zafi mai zafi, kyakkyawan bayani ga matsalolin fasaha waɗanda za a iya fuskanta a cikin shirye-shiryen solder mai wuya.Yanayin da ya zama dole don kayan da ake so (submounta) don samun damar siyar da guntu na semiconductor shine ƙarfe na sama.Ƙarfafawar sararin samaniya shine samuwar shingen shingen watsawa da shingen infiltration na solder akan saman kayan da ke ƙasa.
Manufarsa ita ce a daya hannun don toshe solder zuwa substrate abu yadawa, a daya hannun shi ne don ƙarfafa solder tare da substrate abu waldi ikon, don hana solder Layer na kogo.Surface metallization kuma iya hana substrate abu surface hadawan abu da iskar shaka da kuma danshi kutse, rage lamba juriya a cikin waldi tsari, kuma haka inganta waldi ƙarfi da samfurin AMINCI.Amfani da wuya solder AuSn a matsayin waldi abu don semiconductor famfo m jihar Laser iya yadda ya kamata kauce wa indium danniya gajiya, hadawan abu da iskar shaka da electro-thermal hijirarsa da sauran lahani, muhimmanci inganta amincin semiconductor Laser kazalika da sabis rayuwa na Laser.Yin amfani da fasaha na rufe gwal-tin na iya shawo kan matsalolin lantarki da ƙaura na indium solder.
Magani Daga Lumispot Tech
A ci gaba ko pulsed Laser, zafi da aka haifar ta hanyar sha na famfo radiation ta Laser matsakaici da kuma waje sanyaya na matsakaici gubar zuwa m zazzabi rarraba a cikin Laser matsakaici, sakamakon zazzabi gradients, haifar da canje-canje a cikin refractive index na matsakaici. sannan kuma samar da tasirin thermal iri-iri.Matsakaicin yanayin zafi a cikin matsakaicin riba yana haifar da tasirin ruwan tabarau na thermal da tasirin birefringence na thermal, wanda ke haifar da wasu asara a cikin tsarin laser, yana shafar kwanciyar hankali na Laser a cikin rami da ingancin fitarwar fitarwa.A cikin tsarin laser mai ci gaba da gudana, damuwa na thermal a cikin samun matsakaici yana canzawa yayin da ƙarfin famfo ya karu.Daban-daban thermal effects a cikin tsarin tsanani rinjayar dukan Laser tsarin don samun mafi ingancin katako da kuma mafi girma fitarwa ikon, wanda shi ne daya daga cikin matsalolin da za a warware.Yadda za a hana da kuma rage tasirin thermal na lu'ulu'u a cikin aikin aiki, masana kimiyya sun damu na dogon lokaci, ya zama ɗaya daga cikin wuraren bincike na yanzu.
Nd:YAG Laser tare da kogon ruwan tabarau na thermal
A cikin aikin haɓaka babban ƙarfin LD-pumped Nd: YAG lasers, an warware Nd: YAG lasers tare da ramin ruwan tabarau na thermal, ta yadda tsarin zai iya samun babban iko yayin samun ingancin katako.
A cikin wani aiki don haɓaka babban ƙarfin LD-pumped Nd: YAG Laser, Lumispot Tech ya haɓaka tsarin G2-A, wanda ke magance matsalar ƙananan wutar lantarki saboda raƙuman ruwan tabarau na thermal, yana ba da damar tsarin don samun babban iko. tare da babban katako mai inganci.
Lokacin aikawa: Yuli-24-2023