GaAs laser epitaxial wafer 4 'īniha 6 'īniha VCSEL puka kū i luna o ka hoʻokuʻu ʻana i ka lōʻihi hawewe laser 940nm hui hoʻokahi.

GaAs laser epitaxial wafer 4 'īniha 6 'īniha VCSEL puka kū i luna o ka ʻili e hoʻokuʻu ʻia ka lōʻihi hawewe laser 940nm hui hoʻokahi Kiʻi Hōʻikeʻike.

ʻO ka wehewehe pōkole:

Hoʻolālā ʻia e ka mea kūʻai aku ʻo Gigabit Ethernet laser arrays no ke kiʻekiʻe like ʻole 6-ʻīniha wafers 850/940nm kikowaena optical wavelength oxide palena a i ʻole proton-implanted VCSEL kikohoʻe pilina pili pili, laser mouse uila a me nā hiʻohiʻona optical haʻahaʻa haʻahaʻa i ka wela. ʻO ka VCSEL-940 Single Junction he mea hoʻoheheʻe ʻia i ka ʻili o ka lua kupapaʻu (VCSEL) me ka lōʻihi o ka hawewe hoʻokuʻu ma kahi o 940 nanometers. ʻO ia mau lasers ka mea maʻamau i kahi lua quantum hoʻokahi a hiki ke hāʻawi i ka hoʻokuʻu māmā maikaʻi. ʻO ka hawewe nalu o 940 nanometers e hana ia i loko o ka spectrum infrared, kūpono no nā ʻano noi like ʻole. Hoʻohālikelike ʻia me nā ʻano lasers ʻē aʻe, ʻoi aku ka maikaʻi o ka hoʻololi electro-optical VCsels. ʻO ka puʻupuʻu VCSEL he liʻiliʻi a maʻalahi hoʻi e hoʻohui. ʻO ka hoʻohana ākea o ka VCSEL-940 i hana nui i ka ʻenehana hou.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

ʻO nā hiʻohiʻona nui o ka pepa epitaxial laser GaAs

1. Hoʻolālā hoʻokahi-junction: ʻO kēia laser ka mea maʻamau i hoʻokahi lua quantum, hiki ke hāʻawi i ka hoʻokuʻu māmā maikaʻi.
2. Wavelongth: ʻO ka nalu o 940 nm e hana ia i loko o ka laulā infrared spectrum, kūpono no nāʻano likeʻole.
3. ʻO ke kūlana kiʻekiʻe: Ke hoʻohālikelikeʻia me nāʻano lasers'ē aʻe, loaʻa i ka VCSEL ka hoʻololi electro-optical kiʻekiʻe.
4. Compactness: He mea liʻiliʻi a maʻalahi ka hoʻopili ʻana o ka puʻupuʻu VCSEL.

5. ʻO ka paepae haʻahaʻa o kēia manawa a me ka maikaʻi kiʻekiʻe: Hōʻike nā lasers heterostructure i kanu ʻia me ka haʻahaʻa haʻahaʻa loa o ka paepae o kēia manawa (e laʻa me 4mA/cm²) a me ka maikaʻi kuantum ʻokoʻa kūwaho kiʻekiʻe (eg 36%), me ka mana hoʻopuka laina ma mua o 15mW.
6. Pa'a 'ano alaka'i nalu: 'O ka laser heterostructure i kanu 'ia ka pono o ke 'ano pa'a hawewe ma muli o kona 'ano alaka'i alaka'i alaka'i 'ana i ka hawewe a me ka laula kaha kaha haiki (ma kahi o 2μm).
7. ʻOi aku ka maikaʻi o ka hoʻololi ʻana i ka photoelectric: Ma ka hoʻonui ʻana i ke kaʻina ulu epitaxial, hiki ke loaʻa ka pono quantum kūloko kiʻekiʻe a me ka hoʻololi photoelectric e hōʻemi i ka poho o loko.
8. ʻO ka hilinaʻi kiʻekiʻe a me ke ola: hiki i ka ʻenehana ulu epitaxial kiʻekiʻe ke hoʻomākaukau i nā pepa epitaxial me ka helehelena maikaʻi a me ka haʻahaʻa haʻahaʻa haʻahaʻa, e hoʻomaikaʻi i ka hilinaʻi o ka huahana a me ke ola.
9. He kūpono no nāʻano likeʻole: Hoʻohana nuiʻia ka pepa epitaxial laser diode e pili ana i ka GAAS i ka launa fiber optical, nāʻoihanaʻoihana, nā infrared a me nā photodetectors a me nā māla'ē aʻe.

ʻO nā ala noi nui o ka pepa epitaxial laser GaAs

1. ʻO ka leka uila a me kaʻikepiliʻikepili: Hoʻohana nuiʻia nā wafers epitaxial GaAs ma keʻano o kaʻikeʻana i kaʻike, i ka nui o ka wikiwiki o ka'ōnaehana'ōnaehana, no ka hanaʻana i nā mea optoelectronic e like me nā lasers a me nā meaʻike.

2. Nā noi hana ʻenehana: He mau hoʻohana koʻikoʻi ko GaAs laser epitaxial sheets i nā noi ʻoihana, e like me ka hana laser, ana a me ka ʻike.

3. Mea hoʻohana uila: Ma nā mea uila uila, hoʻohana ʻia nā wafers epitaxial GaAs no ka hana ʻana i nā VCsels (vertical cavity surface-emitting lasers), i hoʻohana nui ʻia i nā smartphones a me nā mea uila ʻē aʻe.

4. Nā noi Rf: Loaʻa i nā mea GaAs nā pōmaikaʻi koʻikoʻi ma ke kahua RF a hoʻohana ʻia e hana i nā polokalamu RF kiʻekiʻe.

5. ʻO nā lasers quantum dot: Hoʻohana nui ʻia nā lasers quantum dot i hoʻokumu ʻia e GAAS ma ke kamaʻilio, ka lāʻau lapaʻau a me ka pūʻali koa, ʻoi aku ka nui o ka 1.31µm optical communication band.

6. Hoʻololi Q Passive: Hoʻohana ʻia ka GaAs absorber no nā lasers diode-pumped solid state me ka passive Q kuapo, i kūpono no ka micro-machining, ranging a me micro-surgery.

Hōʻike kēia mau noi i ka hiki o GaAs laser epitaxial wafers ma kahi ākea o nā noi ʻenehana kiʻekiʻe.

Hāʻawi ʻo XKH i nā wafers epitaxial GaAs me nā ʻano hana like ʻole a me nā mānoanoa i kūpono i nā koi o ka mea kūʻai aku, e uhi ana i kahi ākea o nā noi e like me VCSEL/HCSEL, WLAN, 4G/5G base stations, etc. hilinaʻi. Ma keʻano o ka logistics, loaʻa iā mākou kahi ākea o nā punawai kumu honua, hiki ke maʻalahi i ka helu o nā kauoha, a hāʻawi i nā lawelawe waiwai e like me ka thinning, segmentation, etc. ka maikaʻi a me ka manawa hāʻawi. Ma hope o ka hōʻea ʻana, hiki i nā mea kūʻai ke loaʻa i ke kākoʻo ʻenehana piha a me ka lawelawe ma hope o ke kūʻai aku e hōʻoia i ka hoʻohana pono ʻana o ka huahana.