LiTaO₃ Ingots 50mm - 150mm Diameter X/Y/Z-Cheka Maonero ±0.5° Kushivirira

LiTaO₃ Ingots 50mm - 150mm Diameter X/Y/Z-Cut Oriental ±0.5° Kushivirira

Tsanangudzo Pfupi:

LiTaO₃ (Lithium Tantalate) ingots inomiririra yakakwira-performance piezoelectric uye ferroelectric zvinhu zvinozivikanwa neayo akasarudzika piezoelectric zvimiro, kugadzikana kwekupisa, uye hunhu hwemaziso, zvichiita kuti dzisanyanya kukosha kune pamusoro acoustic wave (SAW) mafirita, bulk acoustic wave (BAW) maosonators emagetsi, infrared optical resonators, uye infrared resonators. XKH inyanzvi muR&D uye kugadzirwa kweiyo premium-mhando LiTaO₃ ingots, ichishandisa Czochralski (CZ) kukura kwekristaro uye stoichiometric optimization matekinoroji kuve nechokwadi chepamusoro crystalline homogeneity ine hurema densities <500 cm⁻².

XKH inopa 50-150mm dhayamita LiTaO₃ ingots ine akawanda crystallographic orientations (X-cut, Y-cut, Z-cut), inotsigira customized doping (Mg, Zn) uye poling marapirwo kusangana nemhando dzakasiyana dzekushandisa. The material's piezoelectric coefficient (d₃₃~8 pC/N), electromechanical coupling coefficient (K²~0.5%), uye Curie tembiricha (~ 600°C) inogadza LiTaO₃ sesarudzo yakanakira mafirita epamusoro-soro uye ma sensors ekupisa.

Kugadzirwa kwakabatanidzwa kunovhara kucheneswa kwezvinhu, kukura kwekristaro, uye kunyatsogadziriswa, kushandira kutaurirana kwe5G, zvemagetsi zvevatengi, masisitimu ekudzivirira, uye mafotonic zvishandiso. Isu tinopa yakazara tekinoroji kubvunza, sampuli yekuyedza, uye diki-batch kugadzirisa kuendesa yakagadziridzwa LiTaO₃ mhinduro.

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Features

Technical parameters

Tsanangudzo	Conventional	High Precision
Zvishandiso	LiTaO3(LT)/ LiNbO3 zvimedu	LiTaO3(LT)/LiNbO3 zvimedu
Orientation	X-112°Y,36°Y,42°Y±0.5°	X-112°Y,36°Y,42°Y±0.5°
Parallel	30″	10''
Perpendicular	10′	5'
pamusoro Quality	40/20	20/10
Wavefront Distortion	λ/4@632nm	λ/8@632nm
Surface Flatness	λ/4@632nm	λ/8@632nm
Clear Aperture	>90%	>90%
Chamfer	<0.2×45°	<0.2×45°
Hukobvu/Diameter Tolerance	±0.1 mm	±0.1 mm
Maximum dimensions	dia150 × 50mm	dia150 × 50mm

LiTaO₃ Ingot - Makiyi Hunhu

1. Superior Piezoelectric & Acoustic Performance

High piezoelectric coefficient (d₃₃~8 pC/N): Inodarika LiNbO₃ (~ 6 pC/N), ichigonesa mafirita eSAW/BAW akakwira-frequency ane ultra-low kuisa kurasikirwa (<1.2 dB) ye5G RF kumberi.

Yakasimba electromechanical coupling (K²~0.5%): Inovandudza bandwidth uye kushanda zvakanaka kweSub-6GHz uye mmWave masisitimu ekutaurirana.

2. Inoshamisa Thermal Kugadzikana

Tembiricha yepamusoro yeCurie (600°C): Inochengetedza kushanda kwakagadzikana kwepiezoelectric mhiri -50°C kusvika 300°C, yakanakira magetsi emotokari nemasensa emumaindasitiri.

Kudzikira kwekuwedzera kwemafuta (7.5×10⁻⁶/K): Inoderedza kunyura kwemafuta mumidziyo chaiyo.

3. Optical & Chemical Robustness

Broadband transparency (400-5000 nm):> 70% transmittance yeIR windows uye electro-optic modulators.

Kemikari inertness: Inopikisa maasidhi / alkali, akakodzera nzvimbo yemhepo uye kudzivirira kushandiswa munzvimbo dzakaoma.

4. Customization Mano

Oientation engineering: X/Y/Z-akachekwa ingots (± 0.5° kushivirira) kune akagadzirirwa piezoelectric/optical properties.

Doping optimization: Mg-doping ye optical damage resistance; Zn-doping yekuwedzera piezoelectric mhinduro.

LiTaO₃ Ingot - Yekutanga Zvikumbiro

1. 5G & RF Communications

SAW/BAW mafirita: Gonesa yakakwira-frequency (2-10 GHz), yakaderera-kurasikirwa kwemasaini kugadzirisa muma smartphones uye base zviteshi.

FBAR resonators: Nunura yakakwira Q-factor (> 1000) yeRF oscillator.

2. Optics & Infrared Technologies

IR detector windows: Wedzera kujeka kwebroadband yekufungidzira kwekupisa uye kuzivikanwa kwemauto.

Electro-optic modulators: fambisa yakakwira-kumhanya yekuona chiratidzo modulation mufiber optics.

3. Automotive & Industrial Sensing

Ultrasonic sensors: Yekupaka rubatsiro uye TPMS, inomira injini tembiricha yekamuri.

High-temperature pressure sensors: Kuvimbika kuita mukutsvagisa oiri uye kudzora kwemaindasitiri.

4. Defense & Aerospace

EW mafirita: Radiation-yakaomeswa yemauto radar/yekutaurirana masisitimu.

Missile yekutsvaga zvikamu: Thermal kugadzikana kunovimbisa kuvimbika mumamiriro akanyanya.

5. Consumer Electronics

RF frontend modules: Wedzera kusarudzika kwechiratidzo muma smartphones.

Smart imba sensors: Ultrasonic kutenderera uye kuzivikanwa kwemaitiro.

Mabhenefiti Akakosha eLiTaO₃ Ingots

1. Inoshamisa Crystal Quality uye Consistency
LiTaO₃ Ingots inogadzirwa uchishandisa yakakwirira-kuchena Ta₂O₅ (≥99.999%) uye yakagadziridzwa Czochralski (CZ) nzira, kubudirira:

Ultra-yakaderera defect density (dislocations <500 cm⁻², inclusions ≤5/cm³)

Axial/radial resistivity variation <5% (kuve nechokwadi chekuti batch-to-batch consistency)

X/Y/Z-yakatemwa kutarisisa kurongeka ± 0.5° (kusangana neSAW mudziyo chikamu chekubatana zvinodiwa)

2. Superior Piezoelectric uye Thermal Performanc

Yakakwira piezoelectric coefficient (d₃₃~8 pC/N), 30% yakakwirira kupfuura LiNbO₃, yakanakira yakakwirira-frequency BAW sefa dhizaini.

Curie tembiricha 600 ° C (kushanda siyana -50 ~ 300 ° C), kuchengetedza munzvimbo dzakanyanyisa:

Frequency tembiricha coefficient (TCF) <|-15ppm/°C|

Electromechanical coupling coefficient (K²) musiyano <0.5%

3. Customization uye Kubatanidza Flexibility

Inogadziriswa doping (MgO 0-8mol%):

5mol% MgO doping inowedzera laser kukuvara chikumbaridzo ne10x

Zn doping inogonesa microwave dielectric kurasikirwa (tanδ<0.001 @10GHz)

Heterogeneous kubatanidzwa: Inotsigira LNOI (LiTaO₃-on-Isulator) yakaonda-firimu kugadzirira uye kubatana neSi/SiN photonic chips.

4. Scalable Supply Assurance

6-inch (150mm) tekinoroji yekugadzira yakawanda: 40% kuderedzwa kwemutengo uchienzaniswa ne4-inch

Kurumidza kuburitsa: Mamiriro akajairwa anowanikwa kubva kustock (3-vhiki yekutungamira nguva), inotsigira diki-batch customization kubva 5kg (4-vhiki kutenderera)

LiTaO₃ Ingot - XKH Services

1. Kushanda Kwemari: 8-inch ingots inoderedza tsvina yezvinhu ne30% kana ichienzaniswa ne4-inch dzimwe nzira, kuderedza mari ye-unit ne18%.

2. Performance Metrics:

SAW Sefa Bandwidth: > 1.28 GHz (vs. 0.8 GHz yeLiTaO3), yakakosha kune 5G mmWave mabhendi .

Thermal Cycling: Inopona -200-500 ° C mitsetse ine <0.05% warpage, yakasimbiswa mumotokari LiDAR bvunzo.

1. Sustainability: Nzira dzekugadzirisa zvakare dzinoderedza kushandiswa kwemvura ne40% uye kushandiswa kwesimba ne25%.

Mhedziso

LiTaO₃ ingots inoenderera mberi nekufambisa hunyanzvi mu5G kutaurirana, mafotonics, uye masisitimu ekudzivirira kuburikidza neakasarudzika piezoelectric zvivakwa uye kusimba kwezvakatipoteredza. Unyanzvi hwedu hwezvinhu, kugadzirwa kunotyisa, uye tsigiro yeinjiniya yekushandisa inotiisa isu semudiwa anodikanwa kune epamberi emagetsi masisitimu.