GaAs awoodda sare ee epitaxial wafer substrate gallium arsenide wafer awood leysarka dhererka hirarka 905nm ee daaweynta laysarka

GaAs awoodda sare ee epitaxial wafer substrate gallium arsenide wafer koronto leys dheer hirarka 905nm ee daawaynta caafimaadka laysarka Sawirka

Sharaxaad Gaaban:

GaAs laser epitaxial sheet waxa loola jeedaa hal filim oo khafiif ah oo crystal ah oo ay samaysay tignoolajiyada koritaanka epitaxial ee gallium arsenide (GaAs), kaas oo loo isticmaalo in lagu soo saaro aaladaha optoelectronic sida laysarka.
GaAs 905 leysarka korontada iyo GaAs-ga awoodda sare leh ee epitaxy chips waa lasers oo ku salaysan gallium arsenide (GaAs) oo si ballaaran loo isticmaalo meelo badan. Waferka Epitaxial MOCVD waxaa inta badan lagu isticmaalaa diode leysarka awooda sare leh. InGaAs quantum si fiican ayaa loo isticmaalaa lakabka firfircoon. Waferka epitaxial waxaa lagu falanqeeyay PL, XRD, ECV iyo hababka kale ee baaritaanka. GaAs 905 leysarka korontada iyo GaAs chips epitaxy-ga awoodda sare leh ayaa si weyn loogu isticmaalaa caafimaadka, warshadaha, cilmi baarista sayniska iyo qaybaha kale sababtoo ah waxtarkooda sare, wax soo saarka tamarta sare iyo waxqabadka kulaylka wanaagsan, waxayna leeyihiin qiimo suuq muhiim ah iyo karti farsamo.

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Astaamaha muhiimka ah ee xaashida epitaxial laser GaAs waxaa ka mid ah:

Dhaqdhaqaaqa elektaroonigga ah ee 1.High: Gallium arsenide wuxuu leeyahay dhaqdhaqaaq sare oo elektaroonig ah, taas oo ka dhigaysa GaAs laser epitaxial wafers inay leeyihiin codsiyo wanaagsan oo ku saabsan aaladaha soo noqnoqda iyo aaladaha elektiroonigga ah ee xawaaraha sare leh.
2.Direct bandgap luminescence kala guurka: Sida qalab bandgap toos ah, gallium arsenide si hufan u bedeli kartaa tamarta korontada galay tamarta iftiinka ee qalabka optoelectronic, taas oo ka dhigaysa mid ku habboon soo saarista lasers.
3.Wavelength: GaAs 905 lasers waxay caadi ahaan ku shaqeeyaan 905 nm, iyaga oo ka dhigaya kuwo ku habboon codsiyo badan, oo ay ku jiraan biomedicine.
4.High hufnaan: oo leh wax ku ool ah beddelka photoelectric sare, waxay si wax ku ool ah u bedeli kartaa tamarta korontada galay wax soo saarka laser.
5.Qalabka sare ee tamarta: Waxay ku gaari kartaa koronto sare waxayna ku habboon tahay xaaladaha codsiga ee u baahan il iftiin xoog leh.
6.Waxqabadka kulaylka wanaagsan: Maaddada GaAs waxay leedahay dabeecad kuleyl wanaagsan, oo gacan ka geysaneysa hoos u dhigista heerkulka hawlgalka ee laysarka iyo hagaajinta xasilloonida.
7.Wide tunability: Awoodda wax-soo-saarka waxaa lagu hagaajin karaa iyadoo la beddelayo socodka hadda si uu ula qabsado shuruudaha codsiyada kala duwan.

Codsiyada ugu muhiimsan ee kiniinnada Epitaxial Laser GaAs waxaa ka mid ah:

1. Isgaarsiinta fiber indhaha: GaAs xaashida epitaxial laser waxaa loo isticmaali karaa in lagu soo saaro lasers ee isgaarsiinta fiber indhaha si loo gaaro xawaaraha sare iyo fogaanta signal gudbinta signal indhaha.

2. Codsiyada warshadaha: Goobaha warshadaha, GaAs laser epitaxial sheets waxaa loo isticmaali karaa kala duwanaanshaha laser, calaamadaynta laser iyo codsiyada kale.

3. VCSEL: VCSEL waa goob codsi oo muhiim ah GaAs warqad epitaxial laser, kaas oo si weyn loogu isticmaalo isgaarsiinta indhaha, kaydinta indhaha iyo dareenka indhaha.

4. Infrared and spot field: GaAs laser epitaxial sheet sidoo kale waxaa loo isticmaali karaa in lagu soo saaro leysarka infrared-ka, soo-dhaliyeyaasha dhibcaha iyo aaladaha kale, iyagoo door muhiim ah ka ciyaara ogaanshaha infrared, bandhig iftiin iyo goobo kale.

Diyaarinta GaAs xaashida epitaxial laser waxay inta badan ku xiran tahay tignoolajiyada koritaanka epitaxial, oo ay ku jiraan kaydinta uumiga kiimikada birta-organic (MOCVD), molecular beam epitaxial (MBE) iyo habab kale. Farsamooyinkani waxay si sax ah u xakameyn karaan dhumucda, halabuurka iyo qaabka crystal ee lakabka epitaxial si loo helo gaAs laser epitaxial sheets oo tayo sare leh.

XKH waxay bixisaa habaynta gaAs xaashida epitaxial ee qaabab iyo dhumucyo kala duwan, oo daboolaya codsiyo badan oo kala duwan oo ku saabsan isgaarsiinta indhaha, VCSEL, infrared iyo meelaha iftiinka iftiinka. Alaabooyinka XKH waxaa lagu soo saaray qalab horumarsan oo MOCVD si loo hubiyo waxqabadka sare iyo kalsoonida. Xagga saadka, XKH waxa ay leedahay marino kala duwan oo caalami ah, kuwaas oo si dabacsanaan leh u xamili kara tirada dalabaadka, iyo bixinta adeegyo qiimo leh oo ay ka mid yihiin hagaajinta iyo qayb-hoosaadka. Hababka gaarsiinta hufan waxay xaqiijiyaan gaarsiinta waqtiga oo ay la kulmaan shuruudaha macaamiisha ee tayada iyo waqtiyada gaarsiinta. Macaamiisha waxay heli karaan taageero farsamo oo dhamaystiran iyo adeega iibka kadib markay yimaadaan si loo hubiyo in alaabta si habsami leh loogu isticmaalo.