ʻO GaAs mana kiʻekiʻe epitaxial wafer substrate gallium arsenide wafer mana laser wavelength 905nm no ka mālama lapaʻau laser

ʻO ka substrate wafer epitaxial mana kiʻekiʻe ʻo GaAs gallium arsenide wafer mana laser wavelength 905nm no ka mālama lapaʻau laser Kiʻi i hōʻike ʻia

Wehewehe Pōkole:

ʻO ka pepa epitaxial laser GaAs e pili ana i kahi mea ʻili lahilahi kristal hoʻokahi i hoʻokumu ʻia e ka ʻenehana ulu epitaxial ma kahi substrate gallium arsenide (GaAs), i hoʻohana ʻia e hana i nā mea optoelectronic e like me nā lasers.
ʻO nā lasers mana GaAs 905 a me nā ʻāpana epitaxy mana kiʻekiʻe GaAs he mau lasers i hoʻokumu ʻia ma nā mea gallium arsenide (GaAs) a hoʻohana nui ʻia ma nā kahua he nui. Hoʻohana nui ʻia ka wafer epitaxial MOCVD i ka diode laser mana kiʻekiʻe. Hoʻohana ʻia ka luawai quantum InGaAs ma ke ʻano he papa hana. Kālailai ʻia ka wafer epitaxial e PL, XRD, ECV a me nā ʻano hoʻāʻo ʻē aʻe. Hoʻohana nui ʻia nā lasers mana GaAs 905 a me nā ʻāpana epitaxy mana kiʻekiʻe GaAs i nā kahua lapaʻau, ʻoihana, noiʻi ʻepekema a me nā kahua ʻē aʻe ma muli o ko lākou pono kiʻekiʻe, ka hopena mana kiʻekiʻe a me ka hana wela maikaʻi, a he waiwai mākeke koʻikoʻi a me ka hiki ke loea.

E leka uila mai iā mākou

Nā hiʻohiʻona

ʻO nā hiʻohiʻona koʻikoʻi o ka pepa epitaxial laser GaAs:

1. Ka neʻe ʻana o ka electron kiʻekiʻe: Loaʻa i ka Gallium arsenide ka neʻe ʻana o ka electron kiʻekiʻe, ʻo ia ka mea e loaʻa ai nā noi maikaʻi o nā wafers epitaxial laser GaAs i nā polokalamu alapine kiʻekiʻe a me nā polokalamu uila wikiwiki.
2. Luminescence hoʻololi bandgap pololei: Ma ke ʻano he mea bandgap pololei, hiki i ka gallium arsenide ke hoʻololi pono i ka ikehu uila i ka ikehu māmā i nā mea optoelectronic, e kūpono ai no ka hana ʻana i nā lasers.
3. Ka lōʻihi o ka nalu: Hana pinepine nā lasers GaAs 905 ma 905 nm, e kūpono ana iā lākou no nā noi he nui, me ka biomedicine.
4. Ka pono kiʻekiʻe: me ka pono hoʻololi photoelectric kiʻekiʻe, hiki iā ia ke hoʻololi pono i ka ikehu uila i ka hoʻopuka laser.
5. Ka mana kiʻekiʻe: Hiki iā ia ke hoʻokō i ka mana kiʻekiʻe a kūpono no nā hiʻohiʻona noi e pono ai kahi kumu kukui ikaika.
6. Hana maikaʻi ka hana wela: Loaʻa i ka mea GaAs ka conductivity thermal maikaʻi, e kōkua ana i ka hoʻemi ʻana i ka mahana hana o ka laser a hoʻomaikaʻi i ke kūpaʻa.
7.Wide tunability: Hiki ke hoʻololi ʻia ka mana hoʻopuka ma ka hoʻololi ʻana i ke au hoʻokele e hoʻololi i nā koi noi like ʻole.

ʻO nā noi nui o nā papa epitaxial laser GaAs:

1. Kamaʻilio fiber optical: Hiki ke hoʻohana ʻia ka pepa epitaxial laser GaAs e hana i nā lasers i ke kamaʻilio fiber optical e hoʻokō i ka hoʻoili hōʻailona optical wikiwiki a me ka mamao loa.

2. Nā noi ʻoihana: Ma ke kahua ʻoihana, hiki ke hoʻohana ʻia nā pepa epitaxial laser GaAs no ka laser ranging, ka māka laser a me nā noi ʻē aʻe.

3. VCSEL: ʻO ka laser hoʻopuka ʻilikai Vertical cavity (VCSEL) kahi kahua noi koʻikoʻi o ka pepa epitaxial laser GaAs, i hoʻohana nui ʻia i ka kamaʻilio optical, ka mālama optical a me ka ʻike optical.

4. Kahua infrared a me ke kahua kiko: Hiki ke hoʻohana ʻia ka pepa epitaxial laser GaAs e hana i nā lasers infrared, nā mea hana kiko a me nā mea hana ʻē aʻe, e pāʻani ana i kahi kuleana koʻikoʻi i ka ʻike infrared, ka hōʻike kukui a me nā kahua ʻē aʻe.

ʻO ka hoʻomākaukau ʻana o ka pepa epitaxial laser GaAs e hilinaʻi nui ʻia ma ka ʻenehana ulu epitaxial, me ka metal-organic chemical vapor deposition (MOCVD), molecular beam epitaxial (MBE) a me nā ʻano hana ʻē aʻe. Hiki i kēia mau ʻenehana ke hoʻomalu pololei i ka mānoanoa, ka haku mele a me ke ʻano kristal o ka papa epitaxial e loaʻa ai nā pepa epitaxial laser GaAs kiʻekiʻe.

Hāʻawi ʻo XKH i nā hoʻopilikino ʻana o nā pepa epitaxial GaAs i nā ʻano like ʻole a me nā mānoanoa, e uhi ana i kahi ākea o nā noi i nā kamaʻilio optical, VCSEL, infrared a me nā kahua kukui. Hana ʻia nā huahana a XKH me nā lako MOCVD holomua e hōʻoia i ka hana kiʻekiʻe a me ka hilinaʻi. Ma ke ʻano o ka logistics, loaʻa iā XKH kahi ākea o nā kahawai kumu honua, hiki ke lawelawe maʻalahi i ka helu o nā kauoha, a hāʻawi i nā lawelawe waiwai i hoʻohui ʻia e like me ka hoʻomaʻemaʻe a me ka māhele ʻana. Hōʻoia nā kaʻina hana hoʻouna kūpono i ka lawe ʻana i ka manawa kūpono a hoʻokō i nā koi o ka mea kūʻai aku no ka maikaʻi a me nā manawa hoʻouna. Hiki i nā mea kūʻai ke loaʻa ke kākoʻo loea piha a me ka lawelawe ma hope o ke kūʻai aku ma hope o ka hōʻea ʻana e hōʻoia i ka hoʻohana pono ʻia ʻana o ka huahana.