Ruwan tabarau na Silicon (Si) mai rufi mai hana haske na IR

Ruwan tabarau na Silicon (Si) mai Rufin Hana Hasken Hasken IR Hoton da aka Fito

Takaitaccen Bayani:

Gilashin infrared na silicon (Si) tare da murfin hana haske na IRWaɗannan su ne ainihin abubuwan gani da aka ƙera don tsarin hasken infrared waɗanda ke buƙatar ingantaccen watsawa, kwanciyar hankali na zafi, da kuma amincin injina. Ta amfani da fasahar silicon mai siffar lu'ulu'u ɗaya da fasahar rufin infrared mai ci gaba, an inganta waɗannan ruwan tabarau don rage asarar gani da haɓaka aikin matakin tsarin a cikin aikace-aikacen infrared masu buƙata.

Aika mana imel

Siffofi

Cikakken Zane

Gabatarwa Gilashin Si

Saboda yanayin watsawar infrared mai karko da kuma kyawawan halayensa na zahiri, silicon ya zama kayan da aka karɓe shi sosai don ƙirar hasken infrared mai matsakaicin ƙarfi. Idan aka haɗa shi da murfin IR AR da aka ƙera da kyau, ruwan tabarau na silicon suna ba da mafita mai inganci da inganci ga tsarin daukar hoto da ji na infrared na zamani.

Halayen Kayan Aiki da Fa'idodin Aiki na Si Lens

Silicon yana nuna watsawar infrared mai daidaito a cikin jiki1.2–8 μmtsawon wavelength kuma ya dace musamman ga3–5 μm (MWIR)Amfani. Sifofinsa na zahiri suna ba da damar ruwan tabarau na silicon su kula da daidaiton gani da na inji koda a ƙarƙashin yanayin aiki mai ƙalubale.

Muhimman fa'idodin kayan sun haɗa da:

Babban ƙarfin lantarki na thermal don ingantaccen watsa zafi
Ƙarfin injina mai ƙarfi da juriya ga girgizar zafi
Ƙaramin nauyi idan aka kwatanta da germanium, wanda ke ba da damar ƙirar tsarin ƙaramin ƙarfi
Kyakkyawan kwanciyar hankali na muhalli da sinadarai
Dacewa da daidaiton hanyoyin ƙera na gani

Waɗannan halaye sun sa ruwan tabarau na silicon ya zama kyakkyawan zaɓi ga tsarin infrared waɗanda dole ne su yi aiki da aminci tsawon lokaci ko kuma a cikin yanayin zafi mai canzawa.

Gilashin Ruwan Infrared Anti-Reflective Shafi Si

Saboda silicon yana da babban ma'aunin haske, saman da ba a rufe ba zai iya haifar da asarar haske mai yawa. Don magance wannan,rufin hana haske na infraredana amfani da su a saman ruwan tabarau don inganta ingancin gani.

An tsara murfin IR AR don:

Rage haske na Fresnel a mahaɗin silicon-air
Ƙara ingantaccen watsawa a cikin tashar infrared da aka yi niyya
Inganta tsabtar hoto, bambanci, da kuma fahimtar gano abubuwa
Rage hasken da ke cikin na'urorin gani

Za a iya inganta tsarin shafi don takamaiman kewayon tsayi kamar3–5 μm (MWIR) or 8–12 μm (LWIR), da kuma ga madaurin infrared na musamman da aka ƙayyade ta hanyar buƙatun tsarin.

Tsarin gani da sassauƙa na masana'antu

Gilashin infrared na silicon tare da murfin IR AR suna samuwa a cikin nau'ikan saitunan gani iri-iri don tallafawa ƙirar tsarin daban-daban:

Gilashin Plano-convex, plano-concave, bi-convex, da bi-concave
Tsarin siffofi na siffar ...
Shafi mai hana nuna haske na IR na gefe ɗaya ko na gefe biyu
Daidaitaccen gogewa don siffar saman da aka sarrafa da kuma rashin ƙarfi

Ana kula da tsarin kera kayayyaki a hankali don tabbatar da daidaito a tsawon mai da hankali, daidaiton saman, da kuma aikin shafa. Ana tallafawa ƙira na musamman don diamita, kauri, lanƙwasa, haƙuri, da kuma ƙayyadaddun shafi.

Yankunan Aikace-aikace

Gilashin silicon tare da murfin hana haske na IR ana amfani da su a cikin waɗannan:

Tsarin hangen nesa na zafi da infrared
Na'urorin auna zafin jiki da gano infrared
Kayan aikin sa ido da dubawa na masana'antu
Injin duba infrared da kayan aikin dakin gwaje-gwaje
Tsarin isar da laser na infrared da tsarin watsawa na gani

Daidaitaccen aikinsu da dorewarsu sun sa sun dace da aikace-aikacen infrared na kasuwanci da na masana'antu.

Bayanan Fasaha - Ruwan Silicon (Si) tare da Rufin Hana Hasken IR

Sigogi	Ƙayyadewa
Kayan Aiki	Silikon ...
Kewayon Watsawa	1.2 – 8 μm
Tsarin Aikace-aikacen da Aka saba	3 – 5 μm (MWIR)
Zabin Rufi Band	8 - 12 μm (LWIR), Ƙungiyoyin IR na Musamman
Ma'aunin Haske	~3.42 @ 3.9 μm
Nau'in Gilashi	Plano-Convex / Bi-Convex / Plano-Concave / Bi-Concave
Siffar Fuskar	≤ λ/10 @ 3.39 μm (akwai na musamman)
Ingancin Fuskar	60/40 ko 40/20 (Karce/Haƙa)
Juriyar Diamita	±0.02 mm (akwai na musamman)
Juriyar Kauri ta Tsakiya	±0.02 mm
Share Buɗewar Hanya	≥ 90% na diamita
Taushin saman	≤ 5 nm RMS
Nau'in Rufin AR	Infrared Anti-Reflection (IR AR Shafi)
Tsarin Shafi	IR AR mai ƙungiya ɗaya ko mai ƙungiya da yawa
Matsakaicin Nunin Hankali (Ravg)	≤ 1.0% a kowace saman (tsawon tsayin ƙira)
Gefen Shafi	Gefe ɗaya ko gefe biyu
Zafin Aiki	-40°C zuwa +200°C
Tsarin kwararar zafi	~150 W/m·K
Yawan yawa	~2.33 g/cm³
Kwanciyar Hankali a Muhalli	Matsayin Masana'antu
Keɓancewa	Girman, tsawon mai da hankali, juriya, da kuma rufin da ake samu

Tambayoyi da Amsoshi - Ruwan Silicon (Si) tare da Rufin Hana Hasken IR

1. Wane irin zangon tsawon rai ne silicon ya dace da shi a aikace-aikacen infrared?

Gilashin silicon suna ba da kyakkyawan watsawar infrared a cikin ruwan tabarau1.2–8 μmkuma mafi yawan amfani da su a cikin wavelength range3–5 μm (MWIR)band. Ba a ba da shawarar silicon don aikace-aikacen da ake iya gani ko kusa da gani ba saboda ƙarancin watsa shi a waɗannan yankuna.

2. Me yasa rufin hana haske na IR ya zama dole ga ruwan tabarau na silicon?

Silicon yana da ma'aunin haske mai yawa, wanda ke haifar da babban hasken saman akan ruwan tabarau marasa rufi.Rufin IR anti-reflection (AR)yana rage waɗannan asarar tunani, yana ƙara yawan watsawa, kuma yana inganta bambancin hoto da rabon sigina zuwa hayaniya a cikin tsarin gani na infrared.

3. Waɗanne madaurin raƙuman infrared za a iya tsara murfin AR don su?

Ana iya inganta murfin IR AR don nau'ikan tsayi daban-daban, gami da:

3–5 μm (MWIR)
8–12 μm (LWIR)
Ƙungiyoyin infrared na musamman idan an buƙata

Ana iya daidaita aikin rufewa bisa ga takamaiman buƙatun tsarin.

game da Mu

XKH ta ƙware a fannin haɓaka fasaha, samarwa, da kuma sayar da gilashin gani na musamman da sabbin kayan lu'ulu'u. Kayayyakinmu suna ba da kayan lantarki na gani, na'urorin lantarki na masu amfani, da kuma sojoji. Muna ba da kayan gani na Sapphire, murfin ruwan tabarau na wayar hannu, yumbu, LT, Silicon Carbide SIC, Quartz, da wafers na lu'ulu'u na semiconductor. Tare da ƙwarewa mai ƙwarewa da kayan aiki na zamani, mun yi fice a fannin sarrafa samfura marasa tsari, da nufin zama babban kamfanin fasahar zamani na kayan lantarki na optoelectronic.