GaAs laser epitaxial wafer 4 inch 6 inch VCSEL vetikal cavity surface emission laser wavelength 940nm otu njikọ.

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Ndị ahịa akọwapụtara atụmatụ Gigabit Ethernet laser arrays maka akwa edo edo 6-inch wafers 850/940nm etiti anya wavelength oxide nwere oke ma ọ bụ proton etinyere VCSEL dijitalụ njikọ njikọ data, igwe eletriki igwe laser na njirimara anya dị ala na-enwe mmetụta na okpomọkụ. VCSEL-940 Single Junction bụ oghere kwụ ọtọ na-emitting laser (VCSEL) nwere ogologo ikuku ikuku na-adịkarị gburugburu 940 nanometers. Ụdị lasers ndị dị otú ahụ na-enwekarị otu quantum nke ọma ma nwee ike ịnye ọkụ ọkụ nke ọma. Ogologo ogologo nke 940 nanometers na-eme ka ọ dị na infrared spectrum, dị mma maka ngwa dị iche iche. Tụnyere ụdị lasers ndị ọzọ, VCsel nwere ngbanwe ngbanwe eletrọ-optical dị elu. Ngwungwu VCSEL dị obere ma dịkwa mfe ijikọ. Ngwa sara mbara nke VCSEL-940 emeela ka ọ rụọ ọrụ dị mkpa na teknụzụ ọgbara ọhụrụ.

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Isi njirimara nke GaAs laser epitaxial mpempe akwụkwọ gụnyere

1. Usoro nkwụsịtụ nke otu: Laser a na-ejikarị otu quantum nke ọma, nke nwere ike inye ọkụ ọkụ na-arụ ọrụ nke ọma.
2. Ogologo ogologo: Ogologo ogologo nke 940 nm na-eme ka ọ dị n'ụdị infrared spectrum, dị mma maka ngwa dị iche iche.
3. Ịrụ ọrụ dị elu: E jiri ya tụnyere ụdị lasers ndị ọzọ, VCSEL nwere nnukwu mgbanwe mgbanwe electro-optical.
4. Compactness: ngwugwu VCSEL dị ntakịrị ma dị mfe ijikọ.

5. Obere ọnụ ụzọ dị ugbu a na arụmọrụ dị elu: Laser heterostructure liri na-egosipụta oke lasing njupụta dị ugbu a (dịka 4mA/cm²) na arụmọrụ dị iche iche dị elu nke mpụga (dịka 36%), na ike mmepụta linear karịrị 15mW.
6. Waveguide mode kwụsie ike: The liri heterostructure laser nwere uru nke waveguide mode kwụsie ike n'ihi ya refractive index eduzi waveguide usoro na warara arụ ọrụ warara obosara (banyere 2μm).
7. Ntughari fotoelectric dị mma: Site na-eme ka usoro uto epitaxial dịkwuo mma, enwere ike nweta arụmọrụ quantum dị elu na mmepụta fotoelectric iji belata mfu n'ime.
8. Ịtụkwasị obi dị elu na ndụ: nkà na ụzụ ọganihu epitaxial dị elu nwere ike ịkwadebe akwụkwọ epitaxial na ọdịdị elu dị mma na njupụta dị ala, na-eme ka ntụkwasị obi ngwaahịa na ndụ dịkwuo mma.
9. Kwesịrị ekwesị maka ngwa dị iche iche: akwụkwọ mpempe akwụkwọ laser diode epitaxial nke dabeere na GAAS na-ejikarị eme ihe na nkwurịta okwu fiber optic, ngwa mmepụta ihe, infrared na fotodetectors na ubi ndị ọzọ.

Ụzọ isi ngwa nke GaAs laser epitaxial sheet gụnyere

1. Nkwurịta okwu anya na nkwurịta okwu data: GaAs epitaxial wafers na-ejikarị eme ihe n'ọhịa nke nkwurịta okwu anya, karịsịa na usoro nkwurịta okwu ngwa ngwa ngwa ngwa, maka ịmepụta ngwaọrụ optoelectronic dị ka lasers na nchọpụta.

2. Ngwa ụlọ ọrụ: GaAs laser epitaxial sheets nwekwara ihe dị mkpa eji eme ihe na ngwa mmepụta ihe, dị ka nhazi laser, nha na nghọta.

3. Ngwa eletrọnịkị ndị ahịa: Na ngwa eletrọnịkị ndị na-azụ ahịa, a na-eji GaAs epitaxial wafers na-emepụta VCsels (laser vertical cavity surface-emitting lasers), nke a na-ejikarị na smartphones na ngwa elektrọn ndị ọzọ.

4. Ngwa Rf: Ihe GaA nwere uru dị ukwuu na mpaghara RF ma jiri ya rụọ ọrụ RF dị elu.

5. Quantum dot lasers: A na-eji laser quantum dot lasers dabeere na GAAS na nkwurịta okwu, ahụike na ndị agha, karịsịa na 1.31µm ngwa nkwurịta okwu anya.

6. Ngbanwe Q na-agafe agafe: A na-eji GaAs absorber maka diode-pumped hard state lasers na passive Q switch, nke kwesịrị ekwesị maka micro-machining, ranging na micro-surgery.

Ngwa ndị a na-egosipụta ike nke GaAs laser epitaxial wafers n'ọtụtụ ngwa ngwa dị elu.

XKH na-enye GaAs epitaxial wafers na usoro dị iche iche na ọkpụrụkpụ ahaziri maka ndị ahịa chọrọ, na-ekpuchi ọtụtụ ngwa dị ka VCSEL / HCSEL, WLAN, 4G / 5G base stations, wdg. A na-arụpụta ngwaahịa XKH site na iji ngwá ọrụ MOCVD dị elu iji hụ na arụmọrụ dị elu na ntụkwasị obi. N'ihe gbasara lọjistik, anyị nwere ọwa mmiri dị iche iche nke mba ụwa, nwere ike ijikwa ọnụ ọgụgụ nke iwu na-agbanwe agbanwe, ma nyekwa ọrụ ndị bara uru dị ka thinning, nkewa, wdg. àgwà na oge nnyefe. Mgbe mbata, ndị ahịa nwere ike nweta nkwado teknụzụ zuru oke na ọrụ ire ere iji hụ na etinyere ngwaahịa ahụ nke ọma.