LiTaO3 Lithium Tantalate Ingots nrog Fe / Mg Doping Customized 4inch 6inch 8inch rau Industrial Sensing

Kev Piav Qhia Luv:

LiTaO3 Ingots (Lithium Tantalate Ingots), ua cov ntaub ntawv tseem ceeb rau peb tiam neeg dav dav-bandgap semiconductors thiab optoelectronics, siv lawv qhov kub siab Curie (607)°C), ntau yam pob tshab (400–5,200 nm), coefficient coupling electromechanical zoo heev (Kt² >15%), thiab dielectric poob qis (tanδ <2%) los hloov pauv 5G kev sib txuas lus, quantum computing, thiab photonic kev koom ua ke. Los ntawm cov thev naus laus zis tsim khoom siab heev xws li kev thauj mus los ntawm lub cev (PVT) thiab cov pa tshuaj lom neeg deposition (CVD), peb muab X/Y/Z-txiav, 42°Y-txiav, thiab periodic poled (PPLT) ingots hauv 3–8-nti specifications, featuring micropipe density <0.1 cm⁻² thiab dislocation density <500 cm⁻². Peb cov kev pabcuam suav nrog Fe/Mg doping, proton exchange waveguides, thiab silicon-based heterogeneous integration (POI), hais txog cov lim dej optical ua haujlwm siab, quantum lub teeb qhov chaw, thiab infrared detectors. Cov khoom siv no tsav cov kev tawg ua me me, kev ua haujlwm siab, thiab thermal stability, ua kom nrawm hloov chaw hauv tsev thiab kev nce qib thev naus laus zis.

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Cov yam ntxwv

Cov kev tsis sib xws

Cov Lus Qhia Tshwj Xeeb	Ib txwm muaj	Kev Ntsuas Siab
Cov ntaub ntawv	LiTaO3 (LT) / LiNbO3 cov khoom siv ua los ntawm cov khoom siv sib xyaw ua ke	LiTaO3(LT)/LiNbO3 wafers
Kev Taw Qhia	X-112°Y,36°Y,42°Y ±0.5°	X-112°Y,36°Y,42°Y ±0.5°
Sib luag	30″	10''
Perpendicular	10′	5'
Qhov Zoo ntawm qhov chaw	40/20	20/10
Kev cuam tshuam ntawm nthwv dej	λ/4@632nm	λ/8@632nm
Qhov Chaw Tiaj Nto	λ/4@632nm	λ/8@632nm
Qhov Aperture Ntshiab	>90%	>90%
Chamfer	<0.2 × 45°	<0.2 × 45°
Kev kam rau siab tuab / txoj kab uas hla	±0.1 hli	±0.1 hli
Qhov ntev tshaj plaws	dia150 × 50 hli	dia150 × 50 hli

XKH Cov Kev Pabcuam

1. Kev Tsim Khoom Siv Loj Loj

Loj thiab Kev Txiav: 3–8-nti ingots nrog X/Y/Z-txiav, 42°Y-txiav, thiab kev txiav lub kaum sab xis (±0.01° kam rau siab).

Kev Tswj Xyuas Doping: Fe/Mg co-doping los ntawm Czochralski txoj kev (qhov concentration ntau ntawm 10¹⁶–10¹⁹ cm⁻³) los ua kom zoo dua qhov kev tiv thaiv photorefractive thiab thermal stability.

2. Cov Txheej Txheem Txuj Ci Siab Tshaj Plaws

Kev Sib Koom Ua Ke: Silicon-based LiTaO3 composite wafers (POI) nrog kev tswj qhov tuab (300–600 nm) thiab thermal conductivity txog li 8.78 W/m·K rau cov lim dej SAW zaus siab.

Kev Tsim Waveguide: Kev pauv Proton (PE) thiab kev pauv proton rov qab (RPE), ua tiav cov submicron waveguides (Δn >0.7) rau cov high-speed electro-optic modulators (bandwidth >40 GHz).

3. Cov Txheej Txheem Tswj Xyuas Zoo

Kev Ntsuas Kawg-rau-Kawg: Raman spectroscopy (polytype verification), XRD (crystallinity), AFM (surface morphology), thiab kev ntsuas optical uniformity (Δn <5 × 10⁻⁵).

4. Kev Txhawb Nqa Thoob Ntiaj Teb

Peev Xwm Tsim Khoom: Cov zis txhua hli > 5,000 ingots (8-nti: 70%), txhawb nqa 48-teev kev xa khoom thaum muaj xwm txheej ceev.

Kev Lag Luam Logistics: Kev pab them nqi hauv Tebchaws Europe, North America, thiab Asia-Pacific los ntawm kev thauj khoom los ntawm huab cua/dej hiav txwv nrog cov ntim khoom uas tswj tau qhov kub thiab txias.

5. Kev Koom Tes Txhim Kho Kev Siv Tshuab

Cov Chaw Tshawb Fawb thiab Kev Txhim Kho Ua Ke: Koom tes ua ke rau cov platforms kev sib koom ua ke ntawm photonic (piv txwv li, SiO2 cov txheej txheem qis qis).

Kev Txheeb Xyuas

LiTaO3 Ingots ua haujlwm ua cov khoom siv tseem ceeb uas hloov kho cov optoelectronics thiab quantum technologies. Los ntawm kev tsim kho tshiab hauv kev loj hlob ntawm crystal (piv txwv li, PVT), kev txo qhov tsis zoo, thiab kev sib koom ua ke (piv txwv li, POI), peb xa cov kev daws teeb meem zoo, pheej yig rau kev sib txuas lus 5G / 6G, kev suav lej quantum, thiab kev lag luam IoT. XKH kev cog lus rau kev txhawb nqa kev txo qhov tsis zoo ntawm ingot thiab kev nthuav dav 8-nti ntau lawm ua kom cov neeg siv khoom ua tus thawj coj hauv kev xa khoom thoob ntiaj teb, tsav lub sijhawm tom ntej ntawm cov ecosystem semiconductor dav dav.