LiTaO3 Lithium Tantalate Ingots nwere Fe/Mg Doping ahaziri 4inch 6inch 8inch maka Sensing Industrial

LiTaO3 Lithium Tantalate Ingots nwere Fe/Mg Doping ahaziri 4inch 6inch 8inch maka onyonyo egosipụtara na nrụpụta ụlọ ọrụ.

Nkọwa dị mkpirikpi:

LiTaO3 Ingots (Lithium Tantalate Ingots), dị ka isi ihe maka ọgbọ nke atọ wide-bandgap semiconductors na optoelectronics, na-eme ka okpomọkụ Curie ha dị elu (607)Celsius C), oke nghọta sara mbara (400-5,200 nm), ezigbo ọnụọgụ njikọ elektrọnịk (Kt²> 15%), na ọnwụ dielectric dị ala (tanδ <2%) iji gbanwee nkwukọrịta 5G, mgbakọ quantum, na ntinye fotonic. Site na teknụzụ nrụpụta dị elu dị ka ụgbọ njem anụ ahụ (PVT) na ntinye kemịkalụ kemịkalụ (CVD), anyị na-enye X/Y/Z-cut, 42°Y-cut, na PPLT (PPLT) na nkọwapụta 3-8-inch, na-egosipụta njupụta micropipe <0.1 cm⁻² na njupụta njupụta nke cm². Ọrụ anyị gụnyere Fe/Mg doping, proton Exchange waveguides, na njikọta dị iche iche nke silicon (POI), na-agwa ihe nzacha ngwa anya dị elu, isi ọkụ quantum na ihe nchọpụta infrared. Ihe a na-eme ka ọ pụta ìhè na miniaturization, ịrụ ọrụ ugboro ugboro, yana nkwụsi ike nke okpomọkụ, na-eme ka ngbanwe ụlọ na ọganihu nkà na ụzụ dịkwuo elu.

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Atụmatụ

Usoro nka

Nkọwapụta	Nkwekọrịta	Elu nkenke
Akụrụngwa	LiTaO3(LT)/ LiNbO3 wafers	LiTaO3(LT)/LiNbO3 wafers
Nhazi	X-112°Y,36°Y,42°Y±0.5°	X-112°Y,36°Y,42°Y±0.5°
Yiri	30″	10 ''
Perpendicular	10′	5'
elu Ogo	40/20	20/10
Mgbagha Wavefront	λ/4 @ 632nm	λ/8 @ 632nm
Ọdịmma dị n'elu	λ/4 @ 632nm	λ/8 @ 632nm
Kpochapụ oghere	> 90%	> 90%
Chamfer	<0.2×45°	<0.2×45°
Ọkpụrụkpụ / Dayameta ndidi	± 0.1 mm	± 0.1 mm
Akụkụ kachasị	dia150 × 50mm	dia150 × 50mm

Ọrụ XKH

1. Nnukwu ihe nrụpụta ingotnke

Nha na ịkpụ: 3-8-inch ingots nwere X/Y/Z-cut, 42°Y-cut, na omenala angular mbes (± 0.01° ndidi).

Control Doping Control: Fe/Mg co-doping site na usoro Czochralski (ntụkwasị uche 10¹⁶-10¹⁹ cm⁻³) iji kwalite nkwụsi ike foto na nkwụsi ike ọkụ.

2. Advanced Usoro Teknụzụnke

Ngwakọta dị iche iche: Silicon dabeere na LiTaO3 composite wafers (POI) na njikwa ọkpụrụkpụ (300-600 nm) na conductivity thermal ruo 8.78 W / m·K maka nzacha SAW dị elu.

Nrụpụta Waveguide: Usoro mgbanwe proton (PE) na ntụgharị proton mgbanwe (RPE), na-enweta ntuziaka ebili mmiri submicron (Δn> 0.7) maka ndị na-eme mgbanwe elektrọn-optic dị elu (bandwidth> 40 GHz).

3. Quality Management Systems

Nnwale njedebe na njedebe: Raman spectroscopy ( nkwenye polytype), XRD (crystallinity), AFM (mkpụrụ ndụ dị n'elu), na nyocha otu anya (Δn <5 × 10⁻).

4. Nkwado Chain Supply Global

Ikike mmepụta: Mmepụta kwa ọnwa> 5,000 ingots (8-inch: 70%), na-akwado nnyefe mberede nke awa 48.

Netwọk Logistics: Mkpuchi na Europe, North America, na Asia-Pacific site na ibu ikuku / oke osimiri nwere nkwakọ ngwaahịa na-achịkwa okpomọkụ.

5. Nkà na ụzụ Co-Development

Ụlọ nyocha R&D jikọrọ ọnụ: Imekọ ọnụ na nyiwe njikọta fotonic (dịka ọmụmaatụ, njikọta oyi akwa SiO2 dị ala).

Nchịkọta

LiTaO3 Ingots na-eje ozi dị ka ihe atụmatụ na-emegharị optoelectronics na teknụzụ quantum. Site na ihe ọhụrụ na uto kristal (dịka, PVT), mbelata ntụpọ, yana njikọta dị iche iche (dịka ọmụmaatụ, POI), anyị na-ebuga ntụkwasị obi dị elu, ihe ngwọta dị ọnụ ahịa maka nkwukọrịta 5G/6G, mgbakọ quantum, na ụlọ ọrụ IoT. Nkwenye XKH na ịkwalite mbelata ntụpọ ingot na mbelata mmepụta 8-inch na-eme ka ndị ahịa na-eduga n'agbụ ọkọnọ zuru ụwa ọnụ, na-ebute oge na-esote nke gburugburu ebe obibi semiconductor obosara bandgap.