ʻO ka wafer InSb 2'īniha 3'īniha undoped Ntype P type orientation 111 100 no nā mea ʻike Infrared

Wehewehe Pōkole:

ʻO nā wafers Indium Antimonide (InSb) nā mea nui i hoʻohana ʻia i nā ʻenehana ʻike infrared ma muli o ko lākou bandgap haiki a me ka neʻe ʻana o ka electron kiʻekiʻe. Loaʻa i nā diameters 2-'īniha a me 3-'īniha, hāʻawi ʻia kēia mau wafers i nā ʻano like ʻole undoped, N-type, a me P-type. Hana ʻia nā wafers me nā kuhikuhi o 100 a me 111, e hāʻawi ana i ka maʻalahi no nā noi ʻike infrared a me semiconductor like ʻole. ʻO ke kiʻekiʻe o ka ʻike a me ka walaʻau haʻahaʻa o nā wafers InSb e kūpono iā lākou no ka hoʻohana ʻana i nā mea ʻike infrared mid-wavelength (MWIR), nā ʻōnaehana kiʻi infrared, a me nā noi optoelectronic ʻē aʻe e pono ai ka pololei a me nā hiki ke hana kiʻekiʻe.

E leka uila mai iā mākou

Nā hiʻohiʻona

Nā Koho Doping:
1. Hoʻopau ʻia:ʻAʻohe o kēia mau wafers i nā mea hoʻohuihui a hoʻohana nui ʻia no nā noi kūikawā e like me ka ulu ʻana o ka epitaxial, kahi e hana ai ka wafer ma ke ʻano he substrate maʻemaʻe.
2.ʻAno-N (Te Doped):Hoʻohana ʻia ka doping Tellurium (Te) e hana i nā wafers ʻano N, e hāʻawi ana i ka neʻe ʻana o ka electron kiʻekiʻe a hoʻolilo iā lākou i kūpono no nā mea ʻike infrared, nā mea uila wikiwiki, a me nā noi ʻē aʻe e pono ai ke kahe electron maikaʻi.
ʻAno-P 3 (Ge Doped):Hoʻohana ʻia ka doping Germanium (Ge) e hana i nā wafers ʻano-P, e hāʻawi ana i ka neʻe ʻana o nā lua kiʻekiʻe a hāʻawi i ka hana maikaʻi loa no nā mea ʻike infrared a me nā photodetectors.

Nā Koho Nui:
1. Loaʻa nā wafers i nā anawaena 2-'īniha a me 3-'īniha. Hōʻoia kēia i ka kūlike me nā kaʻina hana a me nā hāmeʻa semiconductor like ʻole.
2. ʻO ke anawaena o ka wafer 2-'īniha he 50.8 ± 0.3mm, ʻoiai ʻo ke anawaena o ka wafer 3-'īniha he 76.2 ± 0.3mm.

Kuhikuhi:
1. Loaʻa nā wafers me nā kuhikuhi o 100 a me 111. He kūpono ke kuhikuhi 100 no nā mea uila wikiwiki a me nā mea ʻike infrared, ʻoiai ke kuhikuhi 111 e hoʻohana pinepine ʻia no nā mea e pono ai nā waiwai uila a optical paha.

ʻAno o ka ʻili:
1. Hele mai kēia mau wafers me nā ʻili i poli ʻia/ʻoki ʻia no ka maikaʻi maikaʻi loa, e hiki ai ke hana maikaʻi loa i nā noi e koi ana i nā ʻano optical a uila paha.
2. Hoʻomaopopo ka hoʻomākaukau ʻana o ka ʻili i ka haʻahaʻa o ka hemahema, e kūpono ai kēia mau wafers no nā noi ʻike infrared kahi e koʻikoʻi ai ke kūlike o ka hana.

Mākaukau ʻo Epi:
1. Ua mākaukau kēia mau wafers epi, e kūpono ana iā lākou no nā noi e pili ana i ka ulu ʻana o ka epitaxial kahi e waiho ʻia ai nā papa hou o nā mea ma ka wafer no ka semiconductor holomua a i ʻole ka hana ʻana o nā mea optoelectronic.

Nā noi

1. Nā mea ʻike infrared:Hoʻohana nui ʻia nā wafers InSb i ka hana ʻana o nā mea ʻike infrared, ʻoi aku hoʻi ma nā pae infrared mid-wavelength (MWIR). He mea nui lākou no nā ʻōnaehana ʻike pō, nā kiʻi wela, a me nā noi koa.
2. Nā ʻōnaehana kiʻi infrared:ʻO ke kiʻekiʻe o ka ʻike o nā wafers InSb e ʻae ai i ke kiʻi infrared pololei ma nā ʻāpana like ʻole, me ka palekana, ka nānā ʻana, a me ka noiʻi ʻepekema.
3. Nā Uila Holo Kiʻekiʻe:Ma muli o ko lākou neʻe ʻana i ka electron kiʻekiʻe, hoʻohana ʻia kēia mau wafers i nā mea uila holomua e like me nā transistors wikiwiki a me nā mea optoelectronic.
4. Nā Mea Hana Luawai Quantum:He kūpono nā wafers InSb no nā noi luawai quantum i nā lasers, nā mea ʻike, a me nā ʻōnaehana optoelectronic ʻē aʻe.

Nā Palena Huahana

Palena	2-'īniha	3-'īniha
Anawaena	50.8±0.3mm	76.2±0.3mm
Mānoanoa	500±5μm	650±5μm
ʻIli	Hoʻopili ʻia/ʻoki ʻia	Hoʻopili ʻia/ʻoki ʻia
ʻAno Doping	Hoʻopau ʻia, Hoʻopau ʻia me ka Te (N), Hoʻopau ʻia me ka Ge (P)	Hoʻopau ʻia, Hoʻopau ʻia me ka Te (N), Hoʻopau ʻia me ka Ge (P)
Hoʻonohonoho	100, 111	100, 111
Pūʻolo	Hoʻokahi	Hoʻokahi
Mākaukau ʻo Epi	ʻAe	ʻAe

Nā Palena Uila no Te Doped (N-Type):

Ka neʻe ʻana: 2000-5000 cm²/V·s
Ke kū'ē ʻana: (1-1000) Ω·cm
EPD (Ka nui o ke kīnā): ≤2000 kīnā/cm²

Nā Palena Uila no Ge Doped (ʻAno-P):

Ka neʻe ʻana: 4000-8000 cm²/V·s
Ke kū'ē ʻana: (0.5-5) Ω·cm

EPD (Ka nui o ke kīnā): ≤2000 kīnā/cm²

Nīnau a me nā Pane (Nā Nīnau i Nīnau Pinepine ʻia)

Q1: He aha ke ʻano doping kūpono no nā noi ʻike infrared?

A1:Te-doped (ʻano-N)ʻO nā wafers ka koho kūpono loa no nā noi ʻike infrared, ʻoiai lākou e hāʻawi ana i ka neʻe ʻana o ka electron kiʻekiʻe a me ka hana maikaʻi loa i nā mea ʻike infrared mid-wavelength (MWIR) a me nā ʻōnaehana kiʻi.

Q2: Hiki iaʻu ke hoʻohana i kēia mau wafers no nā noi uila wikiwiki?

A2: ʻAe, nā wafers InSb, ʻoi aku hoʻi nā mea meʻO ka doping ʻano-Na me ka100 kuhikuhi, kūpono loa no nā mea uila wikiwiki e like me nā transistors, nā mea hana lua quantum, a me nā ʻāpana optoelectronic ma muli o ko lākou neʻe ʻana i ka electron kiʻekiʻe.

Q3: He aha nā ʻokoʻa ma waena o nā kuhikuhi 100 a me 111 no nā wafers InSb?

A3: ʻO ka100hoʻohana pinepine ʻia ke kuhikuhi ʻana no nā mea hana e pono ai ka hana uila wikiwiki, ʻoiai ʻo ka111Hoʻohana pinepine ʻia ke kuhikuhi ʻana no nā noi kikoʻī e pono ai nā ʻano uila a optical like ʻole, me kekahi mau polokalamu optoelectronic a me nā sensor.

Q4: He aha ke koʻikoʻi o ka hiʻohiʻona Epi-Ready no nā wafers InSb?

A4: ʻO kaMākaukau ʻo EpiʻO ke ʻano o ka hiʻohiʻona, ua mālama mua ʻia ka wafer no nā kaʻina hana waiho epitaxial. He mea koʻikoʻi kēia no nā noi e pono ai ka ulu ʻana o nā papa hou o nā mea ma luna o ka wafer, e like me ka hana ʻana o nā semiconductor holomua a i ʻole nā mea optoelectronic.

Q5: He aha nā hoʻohana maʻamau o nā wafers InSb ma ke kahua ʻenehana infrared?

A5: Hoʻohana nui ʻia nā wafers InSb i ka ʻike infrared, ke kiʻi wela, nā ʻōnaehana ʻike pō, a me nā ʻenehana ʻike infrared ʻē aʻe. ʻO ko lākou ʻike kiʻekiʻe a me ka walaʻau haʻahaʻa e kūpono ai lākou noinfrared waena-nalu (MWIR)nā mea ʻike.

Q6: Pehea ka hopena o ka mānoanoa o ka wafer i kāna hana?

A6: He kuleana koʻikoʻi ko ka mānoanoa o ka wafer i kona kūpaʻa mechanical a me nā ʻano uila. Hoʻohana pinepine ʻia nā wafers lahilahi i nā noi ʻoi aku ka maʻalahi kahi e pono ai ka mana pololei ma luna o nā waiwai mea, ʻoiai ʻo nā wafers mānoanoa e hāʻawi i ka lōʻihi i hoʻonui ʻia no kekahi mau noi ʻoihana.

Q7: Pehea e koho ai au i ka nui wafer kūpono no kaʻu noi?

A7: ʻO ka nui o ka wafer kūpono e pili ana i ka hāmeʻa kikoʻī a i ʻole ka ʻōnaehana e hoʻolālā ʻia nei. Hoʻohana pinepine ʻia nā wafers liʻiliʻi (2-ʻīniha) no ka noiʻi a me nā noi liʻiliʻi, ʻoiai ʻo nā wafers nui (3-ʻīniha) e hoʻohana pinepine ʻia no ka hana nui ʻana a me nā hāmeʻa nui e pono ai nā mea hou aku.

Hopena

Nā wafers InSb i loko2-'īnihaa me3-'īnihanā nui, mewehe ʻia, ʻAno-N, a meʻAno-Pnā ʻano like ʻole, he waiwai nui ia i nā noi semiconductor a me optoelectronic, ʻoi aku hoʻi i nā ʻōnaehana ʻike infrared. ʻO ka100a me111Hāʻawi nā kuhikuhi i ka maʻalahi no nā pono ʻenehana like ʻole, mai nā mea uila wikiwiki a hiki i nā ʻōnaehana kiʻi infrared. Me ko lākou neʻe ʻana o ka electron, ka walaʻau haʻahaʻa, a me ka maikaʻi o ka ʻili pololei, kūpono kēia mau wafers nonā mea ʻike infrared waena-wavelengtha me nā noi hana kiʻekiʻe ʻē aʻe.