Ma Wafer a LiNbO₃ 2inch-8inch Kukhuthala 0.1 ~ 0.5mm TTV 3µm Mwamakonda

Ma Wafer a LiNbO₃ 2inch-8inch Kukhuthala 0.1 ~ 0.5mm TTV 3µm Chithunzi Chodziwika Mwamakonda

Kufotokozera Kwachidule:

Ma Wafer a LiNbO₃ amayimira muyezo wagolide mu ma photonics ophatikizika ndi ma acoustics olondola, zomwe zimapangitsa kuti zinthu zizigwira ntchito bwino kwambiri m'makina amakono a optoelectronic. Monga opanga otsogola, tapanga luso lopanga zinthu zopangidwa mwalusozi pogwiritsa ntchito njira zapamwamba zoyendera nthunzi, zomwe zimapangitsa kuti zikhale bwino kwambiri m'makampani okhala ndi ma crystalline defects osakwana 50/cm².

Mphamvu zopangira XKH zimakula kuyambira 75mm mpaka 150mm, ndi kuwongolera kolondola (X/Y/Z-cut ±0.3°) ndi njira zapadera zopangira doping kuphatikiza zinthu zosadziwika bwino. Kuphatikiza kwapadera kwa zinthu mu LiNbO₃ Wafers - kuphatikiza r₃₃ coefficient yawo yodabwitsa (32±2 pm/V) komanso kuwonekera bwino kuchokera pafupi ndi UV mpaka pakati pa IR - kumawapangitsa kukhala ofunikira kwambiri pa ma photonic circuits a m'badwo wotsatira komanso zida zama acoustic zama frequency apamwamba.

Tumizani imelo kwa ife

Mawonekedwe

Magawo aukadaulo

Zinthu Zofunika	Ma wafes a Optical Grade LiNbO3
Kutentha kwa Curie	1142±2.0℃
Kudula Ngodya	X/Y/Z ndi zina zotero
M'mimba mwake/kukula	2"/3"/4"/6"/8"
Tol(±)	<0.20 mm
Kukhuthala	0.1 ~ 0.5mm kapena kuposerapo
Nyumba Yaikulu	16mm/22mm/32mm
TTV	<3µm
Uta	-30
Kupindika	<40µm
Malo Olunjika	Zonse zilipo
Mtundu wa pamwamba	Mbali Imodzi Yopukutidwa / Mbali Ziwiri Zopukutidwa
Mbali yopukutidwa Ra	<0.5nm
S/D	20/10
Zofunikira za M'mphepete	R=0.2mm kapena mphuno yamphongo
Wopangidwa ndi doped wa kuwala	Fe/Zn/MgO etc za ma wafer a LN < optical grade
Zofunikira pa Wafer	Chizindikiro cha refractive	Ayi=2.2878/Ne=2.2033 @632nm kutalika kwa mtunda
	Kuipitsidwa,	Palibe
	Tinthu ￠>0.3 µ m	<= 30
	Kukanda, Kuduladula	Palibe
	Chilema	Palibe ming'alu ya m'mphepete, mikwingwirima, mabala a macheka, kapena madontho
Kulongedza	Kuchuluka/Bokosi la Wafer	25pcs pa bokosi lililonse

Makhalidwe Abwino Kwambiri a Ma Wafer Athu a LiNbO₃

1. Makhalidwe a Photonic Performance

Ma Wafer athu a LiNbO₃ ali ndi luso lapadera lolumikizana ndi kuwala, ndi ma coefficients osalunjika ofika 42 pm/V - zomwe zimathandiza kuti njira zosinthira ma wavelength zikhale zofunikira kwambiri pa quantum photonics. Ma substrates amasunga kufalikira kwa >72% kudutsa 320-5200nm, ndipo mitundu yopangidwa mwapadera imapeza kutayika kwa kufalikira kwa <0.2dB/cm pa ma wavelengths a telecom.

2. Uinjiniya wa Mafunde a Acoustic

Kapangidwe ka kristalo ka LiNbO₃ Wafers yathu kamathandizira kuthamanga kwa mafunde a pamwamba kupitirira 3800 m/s, zomwe zimathandiza kuti resonator igwire ntchito mpaka 12GHz. Njira zathu zopukutira zimapanga zida za surface acoustic wave (SAW) zomwe zimataya mphamvu ya 1.2dB, pomwe zimasunga kutentha mkati mwa ±15ppm/°C.

3. Kulimba Mtima pa Zachilengedwe

Ma Wafer athu a LiNbO₃, omwe adapangidwa kuti athe kupirira zovuta kwambiri, amasunga magwiridwe antchito kuyambira kutentha kwa cryogenic mpaka 500°C. Zinthuzi zikuwonetsa kuuma kwapadera kwa radiation, kupirira >1Mrad total ionizing dose popanda kuwonongeka kwakukulu kwa magwiridwe antchito.

4. Makonzedwe Okhazikika a Ntchito

Timapereka mitundu yosiyanasiyana yopangidwa ndi domain kuphatikiza:
Nyumba zomangidwa ndi mizati nthawi ndi nthawi zokhala ndi nthawi ya 5-50μm
Makanema owonda odulidwa ndi ayoni kuti agwirizane ndi hybrid
Mabaibulo opangidwa ndi zinthu zapadera (Metamaterial-enhanced versions)

Zochitika Zogwiritsira Ntchito Ma Wafer a LiNbO₃

1. Maukonde a Next-Gen Optical
Ma Wafer a LiNbO₃ amagwira ntchito ngati maziko a ma transceiver optical scale terabit, zomwe zimathandiza kuti 800Gbps ifalikire bwino kudzera mu mapangidwe apamwamba a ma modulator. Ma substrates athu akuchulukirachulukira kuti agwiritsidwe ntchito limodzi mu machitidwe othamangitsa ma optics a AI/ML.
Ma Frontend a RF a 2.6G
Mbadwo waposachedwa wa LiNbO₃ Wafers umathandizira kusefa kwa ultra-wideband mpaka 20GHz, kukwaniritsa zosowa za spectrum za miyezo yatsopano ya 6G. Zipangizo zathu zimathandiza mapangidwe atsopano a acoustic resonator okhala ndi Q factors yoposa 2000.
3. Makina Odziwitsa Anthu Ambiri
Ma Wafer a LiNbO₃ opangidwa ndi police-poled amapanga maziko a magwero a photon olumikizidwa omwe ali ndi mphamvu yopangira ma pair opitilira 90%. Ma substrates athu akuthandiza kupita patsogolo mu photonic quantum computing komanso ma network olumikizirana otetezeka.
4. Mayankho Okhudza Kuzindikira Kwambiri
Kuyambira pa LiDAR yamagalimoto yomwe imagwira ntchito pa 1550nm mpaka masensa a gravimetric omwe ali ndi mphamvu zambiri, LiNbO₃ Wafers amapereka nsanja yofunika kwambiri yosinthira. Zipangizo zathu zimathandiza kuti masensa azizindikira bwino mpaka kufika pamlingo wodziwika ndi molekyulu imodzi.

Ubwino Waukulu wa LiNbO₃Wafers

1. Magwiridwe Osayerekezeka a Electro-Optic
Choyezera Chokwanira Kwambiri cha Electro-Optic (r₃₃~30-32 pm/V): Chimayimira muyezo wamakampani a ma wafer a lithiamu niobate amalonda, zomwe zimapangitsa ma modulators othamanga kwambiri a 200Gbps+ omwe amaposa malire a magwiridwe antchito a mayankho opangidwa ndi silicon kapena polymer.

Kutayika Kwambiri kwa Kuika (<0.1 dB/cm): Kumapezeka kudzera mu kupukuta kwa nanoscale (Ra<0.3 nm) ndi zophimba zotsutsana ndi kuwunikira (AR), zomwe zimawonjezera mphamvu zamagetsi zama module olumikizirana ndi kuwala.

2. Kapangidwe Kabwino Kwambiri ka Piezoelectric ndi Acoustic
Zabwino Kwambiri pa Zipangizo za SAW/BAW Zothamanga Kwambiri: Ndi liwiro la mawu la 3500-3800 m/s, ma wafer awa amathandizira mapangidwe a zosefera za 6G mmWave (24-100 GHz) zomwe zimakhala ndi zotayika zosakwana 1.0 dB.

Choyezera Cholumikizira Chapamwamba Chamagetsi (K²~0.25%): Chimawonjezera bandwidth ndi kusankha kwa ma siginolo mu zigawo za RF front-end, zomwe zimapangitsa kuti zikhale zoyenera malo oyambira a 5G/6G ndi kulumikizana kwa satellite.

3. Kuwonekera kwa Broadband & Zotsatira Zosawoneka Bwino
Zenera Lopatsira Ma Optical Lotambalala Kwambiri (350-5000 nm): Limaphimba UV mpaka ma spectra apakati pa IR, zomwe zimathandiza kugwiritsa ntchito zinthu monga:

Quantum Optics: Ma configurations a Periodically poled (PPLN) amakwaniritsa ntchito yoposa 90% popanga ma photon pair osakanikirana.

Machitidwe a Laser: Optical parametric oscillation (OPO) imapereka mphamvu yosinthika ya wavelength (1-10 μm).

Chigawo Choopsa Cha Kuwonongeka kwa Laser (>1 GW/cm²): Chimakwaniritsa zofunikira zolimba pakugwiritsa ntchito laser yamphamvu kwambiri.

4. Kukhazikika Kwambiri kwa Zachilengedwe
Kukana Kutentha Kwambiri (Curie point: 1140°C): Imasunga magwiridwe antchito okhazikika kuyambira -200°C mpaka +500°C, yoyenera:

Magalimoto a Zamagetsi (zosensa za chipinda cha injini)

Zombo Zam'mlengalenga (zida zowunikira za m'mlengalenga wozama)

Kulimba kwa Radiation (>1 Mrad TID): Kugwirizana ndi miyezo ya MIL-STD-883, yoyenera kugwiritsa ntchito zida zamagetsi za nyukiliya ndi zodzitetezera.

5. Kusintha ndi Kuphatikiza Kusinthasintha
Kukonzekera kwa Makristalo ndi Kukonza Doping:

Ma wafer odulidwa ndi X/Y/Z (± 0.3° molondola)

Kupopera mankhwala kwa MgO (5 mol%) kuti kukhale kolimba polimbana ndi kuwonongeka kwa kuwala

Chithandizo Chophatikizana Chosiyanasiyana:

Imagwirizana ndi thin-film LiNbO₃-on-Insulator (LNOI) kuti iphatikizidwe ndi silicon photonics (SiPh)

Zimathandizira kulumikizana kwa wafer-level kwa ma optics ophatikizidwa (CPO)

6. Kupanga Kowonjezereka & Kugwiritsa Ntchito Ndalama Mwanzeru
Kupanga Ma Wafer Okwana Mainchesi 6 (150mm): Kumachepetsa mtengo wa mayunitsi ndi 30% poyerekeza ndi njira zachikhalidwe za mainchesi 4.

Kutumiza Mwachangu: Zinthu zokhazikika zimatumizidwa m'masabata atatu; zitsanzo zazing'ono (zosachepera ma wafers 5) zimafika m'masiku 10.

Ntchito za XKH

1. Labu Yopanga Zinthu Zatsopano
Akatswiri athu okulitsa makristalo amagwira ntchito limodzi ndi makasitomala kuti apange mitundu ya LiNbO₃ Wafers yomwe ingagwiritsidwe ntchito, kuphatikizapo:

Zosintha zochepa zotayika kwa kuwala (<0.05dB/cm)

Makonzedwe ogwiritsira ntchito mphamvu zambiri

Zopangidwa zomwe zimapirira kuwala kwa dzuwa

2. Paipi Yopangira Zinthu Mwachangu
Kuyambira pa kapangidwe kake mpaka kutumiza mkati mwa masiku 10 ogwira ntchito kwa:

Ma wafer owongolera mwamakonda

Ma electrode okhala ndi mawonekedwe

Zitsanzo zodziwika kale

3. Chitsimikizo cha Kuchita Bwino
Kutumiza kulikonse kwa LiNbO₃ Wafer kumaphatikizapo:

Mafotokozedwe athunthu a spectroscopic

Kutsimikizika kwa kayendedwe ka kristalographic

Satifiketi ya khalidwe la pamwamba

4. Chitsimikizo cha Unyolo Wopereka