GaAs ine simba guru re epitaxial wafer substrate gallium arsenide wafer power laser wavelength 905nm yekurapa ne laser

GaAs ine simba guru re epitaxial wafer substrate gallium arsenide wafer power laser wavelength 905nm yekurapwa ne laser Mufananidzo Wakatsanangurwa

Tsananguro pfupi:

GaAs laser epitaxial sheet inoreva chinhu chimwe chete chakagadzirwa nekristaro chakatetepa chinoumbwa ne epitaxial growth technology pa gallium arsenide (GaAs) substrate, iyo inoshandiswa kugadzira zvishandiso zve optoelectronic zvakaita se lasers.
MaGaAs 905 power lasers nemaGaAs high-power epitaxy chips ma lasers akavakirwa pazvinhu zvegallium arsenide (GaAs) uye anoshandiswa zvakanyanya muminda yakawanda. MOCVD epitaxial wafer inonyanya kushandiswa mu high power laser diode. InGaAs quantum well inoshandiswa se active layer. Epitaxial wafer inoongororwa nePL, XRD, ECV nedzimwe nzira dzekuyedza. MaGaAs 905 power lasers nemaGaAs high-power epitaxy chips anoshandiswa zvakanyanya mukurapa, maindasitiri, tsvakurudzo yesainzi nedzimwe minda nekuda kwekushanda kwavo kwepamusoro, simba guru rekubudisa uye kushanda zvakanaka kwekupisa, uye ane kukosha kwakakosha pamusika uye kugona kwehunyanzvi.

Tumira email kwatiri

Zvinhu zvirimo

Zvinhu zvakakosha zveGaAs laser epitaxial sheet zvinosanganisira:

1. Kufamba kwemaerekitironi zvakanyanya: Gallium arsenide ine kufamba kwemaerekitironi kwakanyanya, izvo zvinoita kuti mawafer eGaAs laser epitaxial ashande zvakanaka mumidziyo ine mafrequency akawanda uye michina yemagetsi inomhanya zvakanyanya.
2. Kupenya kwekuchinja kwebandgap zvakananga: Sechinhu chinobuda nebandgap zvakananga, gallium arsenide inogona kushandura simba remagetsi kuita simba rechiedza muzvishandiso zve optoelectronic, zvichiita kuti ive yakakodzera kugadzirwa kwema lasers.
3.Wavelength: MaLaser eGaAs 905 anowanzo shanda pa905 nm, zvichiita kuti akwanise kushandiswa mumabasa akawanda, kusanganisira biomedicine.
4. Kushanda zvakanaka: nekushanda zvakanaka kwe photoelectric, inogona kushandura simba remagetsi kuita laser output zvinobudirira.
5. Simba guru rinobuda: Rinogona kuburitsa simba guru uye rakakodzera mamiriro ekushandisa anoda chiedza chakasimba.
6. Kushanda zvakanaka kwekupisa: Zvinhu zveGaAs zvine mafambiro akanaka ekupisa, zvichibatsira kuderedza tembiricha yekushanda kwelaser uye kuvandudza kugadzikana.
7. Kugadziriswa kwakafara: Simba rekubuda rinogona kugadziriswa nekushandura simba redhiraivha kuti rienderane nezvinodiwa zvakasiyana zvekushandisa.

Mashandisirwo makuru emapiritsi eGaAs laser epitaxial anosanganisira:

1. Kutaurirana nefiber yemaziso: GaAs laser epitaxial sheet inogona kushandiswa kugadzira lasers mukutaurirana nefiber yemaziso kuti iwane kutumira masaini emaziso nekukurumidza uye kure.

2. Mashandisirwo emaindasitiri: Mundima yemaindasitiri, maGaAs laser epitaxial sheets anogona kushandiswa pakushandisa laser ranging, laser marking nedzimwe nzira.

3. VCSEL: Vertical cavity surface emitting laser (VCSEL) inzvimbo yakakosha yekushandisa yeGaAs laser epitaxial sheet, iyo inoshandiswa zvakanyanya mukukurukurirana kwemaziso, kuchengetedza maziso uye kuona kwemaziso.

4. Munda weInfrared neSpot: GaAs laser epitaxial sheet inogonawo kushandiswa kugadzira infrared lasers, spot generators nezvimwe zvishandiso, zvichiita basa rakakosha mukuona infrared, light display nedzimwe nzvimbo.

Kugadzirwa kweGaAs laser epitaxial sheet kunonyanya kuenderana netekinoroji yekukura kwe epitaxial, kusanganisira metal-organic chemical vapor deposition (MOCVD), molecular beam epitaxial (MBE) nedzimwe nzira. Matekiniki aya anogona kunyatsodzora ukobvu, kuumbwa uye chimiro chekristaro che epitaxial layer kuti awane maGaAs laser epitaxial sheets emhando yepamusoro.

XKH inopa magadzirirwo emapepa eGaAs epitaxial muzvimiro zvakasiyana uye ukobvu, ichifukidza mashandisirwo akasiyana-siyana mukutaurirana kwemaziso, VCSEL, infrared uye nzvimbo dzechiedza. Zvigadzirwa zveXKH zvinogadzirwa nemidziyo yepamusoro yeMOCVD kuti ive nechokwadi chekuti inoshanda uye yakavimbika. Panyaya yezvekufambisa, XKH ine nzira dzakasiyana-siyana dzekunze kwenyika, dzinogona kubata huwandu hwemaodha nenzira inochinjika, uye dzinopa masevhisi akawedzerwa kukosha akadai sekunatsiridza uye kupatsanura. Maitiro ekutumira anoshanda anovimbisa kutumirwa panguva uye kusangana nezvinodiwa nevatengi zvemhando yepamusoro nenguva yekutumira. Vatengi vanogona kuwana rutsigiro rwakakwana rwehunyanzvi uye sevhisi mushure mekusvika kuti ive nechokwadi chekuti chigadzirwa chinoshandiswa zvakanaka.