LiNbO₃ Wafers 2inch-8inch Makulidwe 0.1 ~ 0.5mm TTV 3µm Mwamakonda

LiNbO₃ Wafers 2inch-8inch Makulidwe 0.1 ~ 0.5mm TTV 3µm Chithunzi Chowonetsedwa Mwamakonda

Kufotokozera Kwachidule:

LiNbO₃ Wafers amayimira mulingo wa golide muzojambula zophatikizika ndi ma acoustics olondola, opereka magwiridwe antchito osayerekezeka pamakina amakono a optoelectronic. Monga opanga otsogola, takwaniritsa luso lopanga magawo opangidwa ndi makinawa kudzera munjira zotsogola zoyendetsera nthunzi, ndikukwaniritsa ungwiro wotsogola wa kristalo wokhala ndi vuto lochepera 50/cm².

Kuthekera kopanga kwa XKH kumatalika kuyambira 75mm mpaka 150mm, ndikuwongolera kolondola (X/Y/Z-cut ± 0.3°) ndi njira zapadera za doping kuphatikiza zinthu zapadziko lapansi zomwe sizipezeka. Kuphatikizika kwapadera kwa katundu mu LiNbO₃ Wafers - kuphatikiza r₃₃ coefficient (32±2 pm/V) komanso kuwonekera kwakukulu kuchokera pafupi ndi UV mpaka pakati pa IR - zimawapangitsa kukhala ofunikira kwambiri pamawonekedwe am'badwo wotsatira ndi zida zomvekera kwambiri.

Titumizireni imelo

Mawonekedwe

Zosintha zaukadaulo

Zakuthupi	Optical Grade LiNbO3 wafes
Curie Temp	1142±2.0℃
Kudula Ngongole	X/Y/Z ndi zina
Diameter / kukula	2"/3"/4"/6"/8"
Tol(±)	<0.20 mm
Makulidwe	0.1 ~ 0.5mm kapena kuposa
Nyumba Yoyambira	16mm/22mm/32mm
TTV	<3µm
Kugwada	-30
Warp	<40µm
Oriental Flat	Zonse zilipo
Mtundu Wapamwamba	Mbali Imodzi Yopukutidwa / Mbali Ziwiri Zopukutidwa
Mbali yopukutidwa Ra	<0.5nm
S/D	20/10
Zoyezera M'mphepete	R = 0.2mm kapena Bullnose
Optical doped	Fe/Zn/MgO etc kwa kuwala kalasi LN
Zolinga za Wafer Surface	Refractive index	No=2.2878/Ne=2.2033 @632nm wavelength
	Kuipitsidwa,	Palibe
	Tinthu ￠>0.3µm	<= 30
	Kukankha, Chipping	Palibe
	Chilema	Palibe ming'alu ya m'mphepete, zokala, zowona, madontho
Kupaka	Bokosi la Qty / Wafer	25pcs pa bokosi

Makhalidwe Athu a LiNbO₃ Wafers

1.Mawonekedwe a Magwiridwe Ajambula

Ma Wafers athu a LiNbO₃ amawonetsa kuthekera kodabwitsa kolumikizana ndi zinthu zowala, zokhala ndi ma coefficients owoneka bwino omwe amafika 42 pm/V - zomwe zimathandizira njira zosinthira mafunde ofunikira kwambiri pazithunzi za quantum. Magawo amasunga> 72% kufalitsa kudutsa 320-5200nm, ndi mitundu yopangidwa mwapadera yomwe imakwaniritsa <0.2dB/cm kutayika kwa kufalitsa pa ma telecom wavelengths.

2.Acoustic Wave Engineering

Mapangidwe a crystalline a LiNbO₃ Wafers athu amathandizira mafunde amphamvu opitilira 3800 m / s, kulola kugwira ntchito kwa resonator mpaka 12GHz. Njira zathu zopukutira za eni ake zimatulutsa zida zamtundu wa acoustic wave (SAW) zotayika zoyika pansi pa 1.2dB, ndikusunga kutentha mkati mwa ± 15ppm/°C.

3.Kukhazikika Kwachilengedwe

Zopangidwa kuti zipirire zovuta kwambiri, ma Wafer athu a LiNbO₃ amasunga magwiridwe antchito kuchokera ku kutentha kwa cryogenic kupita kumadera ogwirira ntchito a 500 ° C. Nkhaniyi ikuwonetsa kuuma kwapadera kwa radiation, kupirira> 1Mrad okwana mlingo wa ionizing popanda kuwonongeka kwakukulu kwa magwiridwe antchito.

4.Mapulogalamu-Mwachindunji Zosintha

Timapereka mitundu yopangidwa ndi domain kuphatikiza:
Zomangidwa nthawi ndi nthawi zokhala ndi nthawi ya 5-50μm
Makanema owonda a ion ophatikizika osakanizidwa
Matembenuzidwe owonjezera a Metamaterial a mapulogalamu apadera

Mawonekedwe Othandizira a LiNbO₃ Wafers

1.Next-Gen Optical Networks
LiNbO₃ Wafers amagwira ntchito ngati msana wa terabit-scale optical transceivers, zomwe zimathandiza kuti 800Gbps itumizidwe mogwirizana kudzera mu mapangidwe apamwamba a modulator. Magawo athu akuchulukirachulukira kuti akhazikitse ma optics ophatikizika m'makina a AI/ML accelerator.
2.6G RF Frontends
M'badwo waposachedwa wa LiNbO₃ Wafers umathandizira kusefa kopitilira muyeso mpaka 20GHz, kuthana ndi zosowa zamitundu ikubwera ya 6G. Zipangizo zathu zimathandizira zomanga zamawu acoustic resonator okhala ndi Q factor kuposa 2000.
3.Quantum Information Systems
LiNbO₃ Wafers wa Precision-poled amapanga maziko a ma photon okhazikika omwe ali ndi> 90% kubadwa kwa anthu awiriawiri. Magawo athu amathandizira kuti pakhale zotsogola mu computing ya photonic quantum komanso maukonde olumikizana otetezeka.
4.Advanced Sensing Solutions
Kuchokera pamagalimoto a LiDAR omwe akugwira ntchito pa 1550nm kupita ku masensa amphamvu kwambiri a gravimetric, LiNbO₃ Wafers amapereka nsanja yofunika kwambiri yosinthira. Zida zathu zimathandizira kusintha kwa sensor mpaka pamlingo wozindikira wa molekyulu imodzi.

Ubwino waukulu wa LiNbO₃Wafers

1. Zosagwirizana ndi Electro-Optic Performance
Mwapadera High Electro-Optic Coefficient (r₃₃ ~ 30-32 pm/V): Imayimira benchmark yamakampani pazamalonda za lithiamu niobate wafers, zomwe zimathandizira 200Gbps+ optical modulators othamanga kwambiri omwe amapitilira malire a magwiridwe antchito a silicon-based kapena polima mayankho.

Ultra-Low Insertion Loss (<0.1 dB/cm): Zimatheka kudzera mu nanoscale polishing (Ra<0.3 nm) ndi anti-reflection (AR) zokutira, kupititsa patsogolo mphamvu ya mphamvu ya ma modules optical communication.

2. Superior Piezoelectric & Acoustic Properties
Zoyenera Pazida Zapamwamba za SAW/BAW: Zokhala ndi ma acoustic velocities a 3500-3800 m/s, zopatulirazi zimathandizira 6G mmWave (24-100 GHz) zosefera zokhala ndi zotayika zoyika <1.0 dB.

High Electromechanical Coupling Coefficient (K²~0.25%): Imakulitsa bandwidth ndi kusankhira ma siginecha m'zigawo zakutsogolo za RF, kuzipanga kukhala zoyenerera masiteshoni oyambira a 5G/6G ndi mauthenga a satana.

3. Broadband Transparency & Nonlinear Optical Effects
Zenera la Ultra-Wide Optical Transmission Window (350-5000 nm): Imaphimba UV mpaka pakati pa IR spectra, ndikupangitsa ntchito monga:

Mawonekedwe a Quantum: Zosintha zanthawi ndi nthawi (PPLN) zimakwaniritsa> 90% kuchita bwino pakupanga ma photon awiri.

Ma Laser Systems: Optical parametric oscillation (OPO) imapereka zotsatira zowoneka bwino (1-10 μm).

Kuwonongeka Kwapadera Kwa Laser (> 1 GW/cm²): Imakwaniritsa zofunikira pakugwiritsa ntchito laser yamphamvu kwambiri.

4. Kukhazikika Kwachilengedwe Kwambiri
Kusamvana kwa Kutentha Kwambiri (Nkhani ya Curie: 1140°C): Imakhala ndi ntchito yokhazikika pa -200°C mpaka +500°C, yabwino kwa:

Zamagetsi zamagalimoto (masensa achipinda cha injini)

Spacecraft (zigawo zakuya zamlengalenga)

Radiation Hardness (> 1 Mrad TID): Imagwirizana ndi miyezo ya MIL-STD-883, yoyenera zida za nyukiliya ndi chitetezo.

5. Kusintha Mwamakonda & Kuphatikiza Kusinthasintha
Crystal Orientation & Doping Optimization:

X/Y/Z-cut wafers (±0.3° kulondola)

MgO doping (5 mol%) powonjezera kukana kuwonongeka kwa kuwala

Chithandizo cha Heterogeneous Integration:

Imagwirizana ndi filimu yopyapyala ya LiNbO₃-on-Insulator (LNOI) yophatikizika yosakanizidwa ndi silicon photonics (SiPh)

Imayatsa kulumikiza kwa wafer-level kwa ma co-packaged Optics (CPO)

6. Scalable Production & Cost Efficiency
6-inch (150mm) Wafer Mass Production: Amachepetsa mtengo wa unit ndi 30% poyerekeza ndi miyambo yakale ya 4-inch.

Kutumiza Mwachangu: Zogulitsa zokhazikika zimatumizidwa m'masabata a 3; ma prototypes ang'onoang'ono (osachepera 5 wafers) amaperekedwa m'masiku 10.