TsarinIngeraas daukar hoto
Tun daga shekarun 1980, masu bincike a gida kuma kasashen waje sun yi karatu da tsarin masu daukar nauyin Ingeraas, wanda akasarinsu ya kasu kashi uku. Su ne aka Ingeraas karfe-simponductor-seviconductorctorctor PhuldeToror (MSM-Pd), Ingaya pin Phuldetecor (Pin-Pd), da Ingyaas Rumvalche Phulderecor (apd-pd). Akwai bambance-bambance masu mahimmanci a cikin tsarin ƙira da kuma farashin Ingyaas masu ɗaukar hoto tare da wani daban-daban, kuma akwai wasu bambance-bambance masu girma a cikin aikin na'urar.
Da Ingeraas karfe-semicondutectsafiyo, wanda aka nuna a hoto (a), tsari ne na musamman dangane da jabu na Schotty. A cikin 1992, Shi et al. Anyi amfani da ƙarancin matsin lamba na tururi mai ɗorewa (LP-Fina-Fina-finai) don haɓaka yadudduka na 0.42 a / μm² a shekara 1.5 V. A shekarar 1996, Zhang et al. Amfani da gas mai yawan kwayar cuta (GSMBE) don haɓaka Inalas-Ingeraas-Inp Epitaxy Layer. A ciki na Inalas ya nuna babban halaye masu adawa, da kuma yanayin rarrabuwar kawasiku tsakanin Ingancin da Indas ya kasance a cikin kewayon 1 × 10⁻³. Wannan yana haifar da aikin kwastomomi tare da duhu a ƙasan 0.75 pa / μm² Amsa a cikin 10 V. Prodomarfin mukamai na yau da kullun, amma amsar baƙin ciki tana da inganci da sauran tsarin.
A cikin Pint Pintertor ya sanya wani yanki mai ban sha'awa tsakanin P-Type Versection, don haka wanda aka nuna a cikin hoto mai ban sha'awa, saboda haka yana haɓaka mafi girma. A cikin 2007, AN.ColoCIZ3 AL. Amfani da Mbe don shuka ɗan ƙaramin zafin jiki don inganta farfajiya kuma ya shawo kan mittice rashin daidaituwa tsakanin si da inp. An yi amfani da MCVVD don haɗa tsarin PIN na Inger a cikin juzu'i na infrate, da amsar na'urar ta kusan 0.57a / w. A shekara ta 2011, dakin bincike na sojoji (Alr) wanda aka yi amfani da Pin Pinplormation don nazarin Motoci na Loan baya, wanda aka haɗe shi da karamin rabo na onplifier chipleondetecor. A kan wannan tushe, a cikin 2012, Alr yayi amfani da wannan hoton Lidar don robots, tare da kewayon kewayon fiye da 50 m da ƙuduri na 256.
IngasAvalanche Photonetecorwani irin hoto ne da riba, tsarin wanda aka nuna a cikin hoto (C). Mazajen lantarki suna samun isasshen makamashi a ƙarƙashin aikin filin lantarki a cikin yankin masu shakku, don yin tasirin sabbin abubuwa, kuma ninka sakamako mai zurfi a cikin kayan. A cikin 2013, George M da aka yi amfani da shi don shuka lattice ya daidaita Ingaas da Inalas Alloys, da kuma rage canje-canje a cikin m compososhoshohozation lokacin da aka daidaita rami ionization. A daidai gwargwadon siginar siginar, apd yana nuna ƙananan hayaniya da ƙananan duhu. A shekarar 2016, Sun Jianfeng et al. Gina saitin 1570 NM Laser mai aiki da wani dandamali na gwaji dangane da Salaas Comderecor. Kewaye na cikiSafiyoSamu Echoes da kuma alamun fitowar dijital kai tsaye, yin kasuwar gaba ɗaya. Ana nuna sakamakon gwaji a cikin siffa. (d) da (e). Hoto (d) hoto ne na zahiri game da niyya, da kuma adadi (E) hoto na nesa ne mai tsayi. Ana iya ganin hakan a fili cewa taga yankin C yana da wani zurfin nesa tare da yankin A da B. Dandamali na gane bugun jini kasa da 10 ns, karfin bugun jini (1 ~ 3) MJ Dectable of 2 °, mai karbar tafiye-tafiye na kimanin 60%. Godiya ga riba mai hoto na ciki, amsawar sauri, girman m da ƙarancin farashi fiye da masu ɗaukar hoto na Pin.
Gabaɗaya, tare da saurin Ingdaas na shirin fasaha a gida da kuma ƙasashen waje, za mu iya amfani da fasaha da fasaha, lpe da sauran fasahohin Ingilishi kan Sashin-Entrate. Masu daukar hoto na Ingeras suna nuna ƙarancin gaske na yanzu da kuma mafi ƙasƙanci na yanzu, mafi ƙasƙanci p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p p P / μm², Matsakaicin martani yana da martani mai sauri (umarnin PS). Ci gaban ci gaban Ingaas na gaba na masu daukar nauyin mu na gaba zasu mai da hankali kan wadannan fannoni biyu: (1) Amurka Epitaxailery Layer kai ne kai tsaye girma a kan Si subrate. A halin yanzu, mafi yawan na'urorin microelecronic na'urorin a kasuwa ne na Si bisa ga ci gaban Ingaas da SI sun kafa babban Trend. Warware matsaloli kamar na lattice mismatch da ingantaccen bambanci yana da mahimmanci don binciken Ingaas / Si; (2) Fasahar 1550 NM ta yi girma, da kuma tsawaita raƙuman ruwa (2.0 ~ 2.5) μm shine shugabanci na gaba na gaba. Tare da karuwa a cikin kayan aikin, da lattice rashin daidaituwa tsakanin INP Substrate da Ingaya epitaxaizyer Layer, rage lahani na na'urar yi duhu, kuma rage na'urar duhu a halin yanzu.
Lokaci: Mayu-06-2024