4inch 6inch Lithium niobate hoʻokahi kiʻiʻoniʻoni LNOI wafer

ʻO ka wehewehe pōkole:

Loaʻa i ka Lithium niobate nā waiwai electro-optical, nonlinear a me piezoelectric.Me ke kōkua o ka micro a me ka ʻenehana hoʻoponopono nano, ua hoʻomohala nui ʻia nā polokalamu photonics i hoʻokumu ʻia i ka lithium niobate thin films (LNOI) ma nā insulators.I ka wā e hiki mai ana, e kākoʻo nā mea LNOI kiʻekiʻe i ka hoʻomohala hou ʻana o nā micro-nano optics ma muli o LNOI, nā kiʻi paʻi hoʻohui, a me nā kiʻi kiʻi microwave.ʻO ka hana ʻana o nā mea LNOI kiʻekiʻe e lilo i mea koʻikoʻi i ka hoʻohana ʻana i ka ʻenehana o nā mea lithium niobate optoelectronics.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

ʻO ke kaʻina hana hoʻomākaukau o nā mea LNOI ua māhele nui ʻia i nā ʻanuʻu ʻehā

(1) Ua hoʻokomo ʻia ʻo ia i loko o ka mea X-cut lithium niobate i kekahi ikehu, a hoʻokomo ʻia i loko o ka papa kīnā ma kahi hohonu ma lalo o ka papa honua o ka lithium niobate;

(2) Hoʻopaʻa ʻia ka mea i hoʻokomo ʻia i ka lithium niobate i kahi substrate silicon me kahi papa oxide e hana i kahi ʻano hoʻopaʻa;

(3) Ua hoʻopili ʻia ka hale hoʻopaʻa i mea e ulu ai nā hemahema i hoʻokomo ʻia e He ion implantation a hōʻuluʻulu e hana i nā māwae.ʻO ka hope, ua hoʻokaʻawale ʻia ka lithium niobate ma ka ʻaoʻao hemahema e hana i nā ʻāpana lithium niobate koena a me nā wafers LNOI.

Nā noi a me nā pono o ka wafer LNOI

1--Lithium niobate piezoelectric films (LNOI) loaʻa i ka piezoelectric coefficient kiʻekiʻe a me ka dielectric mau, hiki ke hoʻololi i ka ikehu mechanical i ka ikehu uila a i ʻole ka ikehu uila i ka ikehu mechanical.No laila, hoʻohana nui ʻia ia ma ke kahua o nā mea ʻike, e like me nā mea ʻike kaomi, nā mea ʻike wikiwiki, nā ʻike wela a pēlā aku.Eia kekahi, hiki ke hoʻohana ʻia ke kiʻi piezoelectric lithium niobate i nā mea acoustic a me nā mea vibration, e like me ka piezoelectric ceramic transducer complex piezoelectric ceramic filter.

2-ʻO ka paʻa o ka lithium niobate piezoelectric film kekahi o kāna mau pono.Ma muli o kona kūpaʻa ʻana o ke aniani a me ka inertness kemika, hiki ke hana i ke kiʻi piezoelectric lithium niobate piezoelectric i ke kiʻekiʻe kiʻekiʻe, ka haʻahaʻa kiʻekiʻe, ka waikawa ikaika, ka alkali ikaika a me nā wahi paʻakikī ʻē aʻe, me ke kūpaʻa maikaʻi a me ka paʻa.

ʻO 3-Lithium niobate piezoelectric kiʻiʻoniʻoni he mea piezoelectric hou me ka hana maikaʻi loa a me ke kūpaʻa, a loaʻa kahi manaʻo ākea ākea.Me ka hoʻomau mau ʻana o ka ʻepekema a me ka ʻenehana, e hoʻohana ʻia ke kiʻi piezoelectric lithium niobate piezoelectric i nā kūlanakauhale hou aku, e lawe mai ana i ka ʻoluʻolu a me ka hana hou i ke ola o nā kānaka.