ʻO ka wafer epitaxial laser GaAs 4 ʻīniha 6 ʻīniha VCSEL vertical cavity surface emission laser wavelength 940nm single junction

Wehewehe Pōkole:

ʻO ka hoʻolālā i kuhikuhi ʻia e ka mea kūʻai aku ʻo Gigabit Ethernet laser arrays no ke ʻano like kiʻekiʻe 6-'īniha wafers 850/940nm kikowaena optical wavelength oxide i kaupalena ʻia a i ʻole proton-implanted VCSEL digital data link communication, laser mouse uila a me nā ʻano optical haʻahaʻa ka ʻike i ka mahana. ʻO ka VCSEL-940 Single Junction kahi laser hoʻopuka ʻili vertical cavity (VCSEL) me kahi wavelength emission ma kahi o 940 nanometers. ʻO ia mau lasers maʻamau he luawai quantum hoʻokahi a hiki ke hāʻawi i ka hoʻopuka kukui kūpono. ʻO ka wavelength o 940 nanometers e hana ia i loko o ka infrared spectrum, kūpono no nā ʻano noi like ʻole. Ke hoʻohālikelike ʻia me nā ʻano lasers ʻē aʻe, ʻoi aku ka kiʻekiʻe o ka hoʻololi electro-optical o VCsels. He liʻiliʻi iki ka pūʻolo VCSEL a maʻalahi hoʻi e hoʻohui. ʻO ka hoʻohana ākea o ka VCSEL-940 ua hoʻolilo iā ia i mea nui i ka ʻenehana hou.

E leka uila mai iā mākou

Nā hiʻohiʻona

ʻO nā ʻano nui o ka pepa epitaxial laser GaAs e komo pū ana

1. ʻAno hui hoʻokahi: Hoʻokumu pinepine ʻia kēia laser me kahi luawai quantum hoʻokahi, hiki ke hāʻawi i ka hoʻokuʻu mālamalama kūpono.
2. Ka lōʻihi o ka nalu: ʻO ka lōʻihi o ka nalu o 940 nm e hana ia i loko o ka pae spectrum infrared, kūpono no nā ʻano hana like ʻole.
3. Ka pono kiʻekiʻe: Ke hoʻohālikelike ʻia me nā ʻano lasers ʻē aʻe, loaʻa iā VCSEL kahi pono hoʻololi electro-optical kiʻekiʻe.
4. Ka liʻiliʻi: He liʻiliʻi a maʻalahi hoʻi ka hoʻohui ʻana o ka pūʻolo VCSEL.

5. Ke au paepae haʻahaʻa a me ka pono kiʻekiʻe: Hōʻike nā lasers heterostructure i kanu ʻia i ka haʻahaʻa loa o ka nui o ke au paepae lasing (e laʻa me 4mA/cm²) a me ka pono quantum ʻokoʻa waho kiʻekiʻe (e laʻa me 36%), me ka mana hoʻopuka linear e ʻoi aku ma mua o 15mW.
6. Paʻa o ke ʻano Waveguide: Loaʻa i ka laser heterostructure i kanu ʻia ka pono o ke kūpaʻa o ke ʻano waveguide ma muli o kāna ʻano hana waveguide i alakaʻi ʻia e ka index refractive a me ka laulā kaha hana haiki (e pili ana i 2μm).
7. Ka pono hoʻololi photoelectric maikaʻi loa: Ma ka hoʻonui ʻana i ke kaʻina ulu epitaxial, hiki ke loaʻa ka pono quantum kūloko kiʻekiʻe a me ka pono hoʻololi photoelectric e hōʻemi i ka pohō kūloko.
8. Hilinaʻi kiʻekiʻe a me ke ola: hiki i ka ʻenehana ulu epitaxial kiʻekiʻe ke hoʻomākaukau i nā pepa epitaxial me ke ʻano maikaʻi o ka ʻili a me ka haʻahaʻa haʻahaʻa haʻahaʻa, e hoʻomaikaʻi ana i ka hilinaʻi huahana a me ke ola.
9. Kūpono no nā ʻano noi like ʻole: Hoʻohana nui ʻia ka pepa epitaxial diode laser GAAS i ka kamaʻilio fiber optical, nā noi ʻoihana, infrared a me nā photodetectors a me nā ʻoihana ʻē aʻe.

ʻO nā ʻano noi nui o ka pepa epitaxial laser GaAs e komo pū ana

1. Kamaʻilio Optical a me ke kamaʻilio ʻikepili: Hoʻohana nui ʻia nā wafers epitaxial GaAs ma ke kahua o ke kamaʻilio optical, ʻoi aku hoʻi i nā ʻōnaehana kamaʻilio optical wikiwiki, no ka hana ʻana i nā mea optoelectronic e like me nā lasers a me nā mea ʻike.

2. Nā noi ʻoihana: He mea nui hoʻi nā pepa epitaxial laser GaAs i nā noi ʻoihana, e like me ka hana laser, ke ana ʻana a me ka ʻike ʻana.

3. Nā mea uila mea kūʻai aku: I nā mea uila mea kūʻai aku, hoʻohana ʻia nā wafers epitaxial GaAs e hana i nā VCsels (nā lasers hoʻoheheʻe ʻili o ka lua kū pololei), i hoʻohana nui ʻia i nā kelepona akamai a me nā mea uila mea kūʻai aku ʻē aʻe.

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

5. Nā kukuna kiko Quantum: Hoʻohana nui ʻia nā kukuna kiko quantum e pili ana i ka GAAS i ke kamaʻilio ʻana, nā kahua lapaʻau a me nā kahua koa, ʻoi aku hoʻi i ka hui kamaʻilio optical 1.31µm.

6. Kuapo Q Passive: Hoʻohana ʻia ka mea hoʻomoʻa GaAs no nā lasers mokuʻāina paʻa diode-pumped me ke kuapo Q passive, kahi kūpono no ka micro-machining, ranging a me ka micro-surgery.

Hōʻike kēia mau noi i ka hiki o nā wafers epitaxial laser GaAs i 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 hoʻopilikino ʻia i nā koi o nā mea kūʻai aku, e uhi ana i nā ʻano hana like ʻole e like me VCSEL/HCSEL, WLAN, nā kikowaena kumu 4G/5G, a pēlā aku. Hana ʻia nā huahana a XKH me ka hoʻohana ʻana i nā lako MOCVD holomua e hōʻoia i ka hana kiʻekiʻe a me ka hilinaʻi. Ma ke ʻano o ka logistics, loaʻa iā mākou kahi ākea o nā kahawai kumu honua, hiki ke lawelawe maʻalahi i ka nui o nā kauoha, a hāʻawi i nā lawelawe waiwai i hoʻohui ʻia e like me ka lahilahi, ka māhele ʻana, a pēlā aku. ʻO nā kaʻina hana hoʻouna kūpono e hōʻoia i ka hoʻouna ʻana i ka manawa kūpono a hoʻokō i nā koi o nā mea kūʻai aku no ka maikaʻi a me nā manawa hoʻouna. Ma hope o ka hōʻea ʻana, hiki i nā mea kūʻai ke loaʻa ke kākoʻo loea piha a me ka lawelawe ma hope o ke kūʻai aku e hōʻoia i ka hoʻohana pono ʻia ʻana o ka huahana.