ʻO LiTaO3 Lithium Tantalate Ingots me Fe/Mg Doping i hoʻopilikino ʻia 4 iniha 6 iniha 8 iniha no ka ʻIke ʻana i ka ʻoihana

ʻO LiTaO3 Lithium Tantalate Ingots me Fe/Mg Doping i hoʻopilikino ʻia 4inch 6inch 8inch no ka ʻIke ʻana i ka ʻoihana Kiʻi i hōʻike ʻia

Wehewehe Pōkole:

ʻO nā LiTaO3 Ingots (Lithium Tantalate Ingots), ma ke ʻano he mau mea nui no nā semiconductors ākea-bandgap hanauna ʻekolu a me nā optoelectronics, e hoʻohana i ko lākou mahana Curie kiʻekiʻe (607°C), laulā ākea o ka transparency (400–5,200 nm), ka coefficient coupling electromechanical maikaʻi loa (Kt² >15%), a me ka pohō dielectric haʻahaʻa (tanδ <2%) e hoʻololi i nā kamaʻilio 5G, ka helu quantum, a me ka hoʻohui photonic. Ma o nā ʻenehana hana holomua e like me ka lawe ʻana i ka mahu kino (PVT) a me ka hoʻokaʻawale ʻana o ka mahu kemika (CVD), hāʻawi mākou i nā ingots X/Y/Z-ʻoki, 42°Y-ʻoki, a me nā pole periodically (PPLT) i nā kikoʻī 3–8-'īniha, e hōʻike ana i ka nui o ka micropipe <0.1 cm⁻² a me ka nui o ka dislocation <500 cm⁻². ʻO kā mākou lawelawe e pili ana i ka doping Fe/Mg, nā waveguides hoʻololi proton, a me ka hoʻohui heterogeneous i hoʻokumu ʻia ma ka silicon (POI), e hoʻoponopono ana i nā kānana optical hana kiʻekiʻe, nā kumu kukui quantum, a me nā mea ʻike infrared. Hoʻokele kēia mea i nā holomua i ka miniaturization, ka hana alapine kiʻekiʻe, a me ke kūpaʻa thermal, e hoʻolalelale ana i ka hoʻololi kūloko a me ka holomua ʻenehana.

E leka uila mai iā mākou

Nā hiʻohiʻona

Nā palena loea

Nā kikoʻī	Kuʻuna	Kiʻekiʻe pololei
Nā Mea Hana	Nā wafers LiTaO3(LT)/ LiNbO3	Nā wafers LiTaO3(LT)/LiNbO3
Hoʻonohonoho	X-112°Y,36°Y,42°Y±0.5°	X-112°Y,36°Y,42°Y±0.5°
Parallel	30″	10''
Kūlike	10′	5'
ʻAno o ka ʻili	40/20	20/10
Ka Hoʻololi ʻana o ke Alanui Nalu	λ/4@632nm	λ/8@632nm
Ka pālahalaha o ka ʻili	λ/4@632nm	λ/8@632nm
Māmā ka puka	>90%	>90%
Chamfer	<0.2×45°	<0.2×45°
Ka hoʻomanawanui ʻana o ka mānoanoa/diameter	±0.1 mm	±0.1 mm
Nā ana kiʻekiʻe loa	ke anawaena150 × 50mm	ke anawaena150 × 50mm

Nā lawelawe XKH

1. Hana ʻana i nā ʻonika nuiʻ

Ka Nui a me ka ʻOki ʻana: nā ʻāpana 3–8-'īniha me ka ʻoki X/Y/Z, ʻoki 42°Y, a me nā ʻoki kihi maʻamau (ʻae ʻia ±0.01°).

Ka Mana Hoʻohuihui: Hoʻohuihui like ʻana o Fe/Mg ma o ke ʻano Czochralski (pae hoʻohuihui 10¹⁶–10¹⁹ cm⁻³) e hoʻomaikaʻi i ke kū'ē ʻana o ka photorefractive a me ke kūpaʻa wela.

2. Nā ʻenehana hana holomuaʻ

Hoʻohuihui Heterogeneous: Nā wafers composite LiTaO3 (POI) i hoʻokumu ʻia ma Silicon me ka kaohi mānoanoa (300–600 nm) a me ka conductivity thermal a hiki i 8.78 W/m·K no nā kānana SAW alapine kiʻekiʻe.

Hana ʻana i nā Naveguide: Nā ʻenehana hoʻololi proton (PE) a me ka hoʻololi proton hoʻohuli (RPE), e hoʻokō ana i nā waveguides submicron (Δn >0.7) no nā modulators electro-optic wikiwiki (bandwidth >40 GHz).

3. Nā ʻōnaehana hoʻokele maikaʻi

Hoʻāʻo Hoʻopau-a-Hopena: Raman spectroscopy (hōʻoia polytype), XRD (crystallinity), AFM (ʻano o ka ʻili), a me ka hoʻāʻo ʻana i ka like ʻana o ka optical (Δn <5 × 10⁻⁵).

4. Kākoʻo Kaulahao Hoʻolako Honua

Ka Mana Hana: Ka hana mahina >5,000 ingots (8-'īniha: 70%), e kākoʻo ana i ka lawe ʻana i nā hola ulia pōpilikia 48.

Pūnaewele Logistics: Uhi ʻia ma ʻEulopa, ʻAmelika ʻĀkau, a me ʻAsia-Pākīpika ma o ka ukana ea/kai me nā pūʻolo i kāohi ʻia e ka mahana.

5. Hoʻomohala Pū ʻana o ka ʻenehana

Nā Keʻena Hoʻokolohua R&D Hui Pū ʻIa: E hana pū ma nā kahua hoʻohui photonic (e laʻa, ka hoʻopili ʻana i ka papa pohō haʻahaʻa SiO2).

Hōʻuluʻulu manaʻo

Hana nā LiTaO3 Ingots ma ke ʻano he mau mea hoʻolālā e hoʻoponopono hou ana i nā optoelectronics a me nā ʻenehana quantum. Ma o nā hana hou i ka ulu ʻana o ke kristal (e laʻa, PVT), ka hoʻēmi ʻana i nā hemahema, a me ka hoʻohui like ʻole (e laʻa, POI), hāʻawi mākou i nā hopena hilinaʻi kiʻekiʻe, kūpono i ke kumukūʻai no nā kamaʻilio 5G/6G, ka helu quantum, a me ka IoT ʻoihana. ʻO ka hoʻohiki a XKH i ka hoʻolaha ʻana i ka hōʻemi ʻana i nā hemahema ingot a me ka hoʻonui ʻana i ka hana 8-ʻīniha e hōʻoiaʻiʻo ana i ke alakaʻi ʻana o nā mea kūʻai aku i nā kaulahao lako honua, e hoʻokele ana i ka au hou o nā ʻōnaehana semiconductor ākea-bandgap.