LiNbO₃ Wafers 2inch-8inch Ubunini 0.1 ~ 0.5mm TTV 3µm Isanzwe

LiNbO₃ Wafers 2inch-8inch Ubunini 0.1 ~ 0.5mm TTV 3µm Ishusho yihariye

Ibisobanuro bigufi:

LiNbO₃ Wafers zigaragaza urugero rwa zahabu mu buhanga bwa fotoniki n'ubuhanga bwo gutanga amajwi, zitanga imikorere idasanzwe muri sisitemu zigezweho za optoelectronic. Nk'inganda zikomeye, twanogeje ubuhanga bwo gukora izi substrates zakozwe hifashishijwe tekiniki zigezweho zo gutwara umwuka, tugera ku buhanga buhebuje bwa crystalline bufite ubucucike buri munsi ya cm² 50.

Ubushobozi bwo gukora XKH buri hagati ya mm 75 na mm 150, hamwe n'uburyo bwo kugenzura neza icyerekezo (X/Y/Z-cut ±0.3°) hamwe n'uburyo bwihariye bwo gukoresha doping harimo ibintu bidasanzwe by'ubutaka. Uruvange rwihariye rw'imiterere ya LiNbO₃ Wafers - harimo coefficient yazo itangaje ya r₃₃ (32±2 pm/V) hamwe n'ubumuri bwagutse kuva hafi ya UV kugeza hagati ya IR - bituma ziba ngombwa cyane ku miyoboro ya fotonike y'iki gihe gitaha n'ibikoresho by'amajwi bikoresha frequency yo hejuru.

Ohereza imeri kuri twe

Ibiranga

Ibipimo bya tekiniki

Ibikoresho	Wafes za LiNbO3 zo mu rwego rwa optique
Ubushyuhe bwa Curie	1142±2.0℃
Inguni yo Gukata	X/Y/Z n'ibindi
Ingano/umurambararo	2"/3"/4"/6"/8"
Tol(±)	<0.20 mm
Ubunini	0.1 ~ 0.5mm cyangwa irenga
Inzu y'ibanze	16mm/22mm/32mm
Televiziyo ya TV	<3µm
Umuheto	-30
Ifuro	<40µm
Igorofa ryo Kwerekera	Byose birahari
Ubwoko bw'ubuso	Impande zombi zikozwe mu buryo bwa "Right Polished" / "Double Double Polished"
Uruhande rwa Ra rusekuye	<0.5nm
S/D	20/10
Ibipimo ngenderwaho by'inkombe	R=0.2mm cyangwa izuru ry'inka
Ifite dope y'amaso	Fe/Zn/MgO n'ibindi kuri LN< wafers zo mu rwego rwa optique
Ibipimo ngenderwaho by'ubuso bw'umugati	Igipimo cy'ikirahure	No=2.2878/Ne=2.2033 @632nm uburebure bw'umurambararo
	Kwanduza,	Nta na kimwe
	Uduce ￠>0.3 µ m	<= 30
	Gushwanyaguza, Gukata	Nta na kimwe
	Inenge	Nta micanganyiko, imivune, ibisebe by'inkero, cyangwa ibizinga
Gupfunyika	Ingano/agasanduku k'ifunguro rya wafer	Ibice 25 kuri buri gasanduku

Ibiranga by'ingenzi bya LiNbO₃ Wafers zacu

1. Ibiranga imikorere y'amafoto

Wafer zacu za LiNbO₃ zigaragaza ubushobozi budasanzwe bwo gukorana n'urumuri, hamwe n'ibipimo bya optique bitanyuranyije n'umurongo bingana na 42 pm/V - bigatuma habaho uburyo bwo guhindura uburebure bw'umuraba bukenewe cyane kuri quantum photonics. Ibipimo bigumana >72% byo kohereza kuri 320-5200nm, hamwe na verisiyo zakozwe mu buryo bwihariye zigera kuri <0.2dB/cm ku burebure bw'umuraba bwa telecom.

2. Ubwubatsi bw'amajwi mu miraba

Imiterere ya kristali ya LiNbO₃ Wafers zacu ishyigikira umuvuduko w'imiraba y'ubuso urenga 3800 m/s, bigatuma resonator ikora kugeza kuri 12GHz. Ubuhanga bwacu bwo gusiga polishing butanga ibikoresho bya SAW bifite igihombo cyo gushyiramo munsi ya 1.2dB, mu gihe bigumana ubushyuhe buri hagati ya ±15ppm/°C.

3. Guhangana n'ibidukikije

Yakozwe mu buryo bwo kwihanganira imimerere igoye cyane, LiNbO₃ Wafers zacu zigumana imikorere kuva ku bushyuhe bukabije kugeza kuri 500°C. Ibikoresho bigaragaza ubukana budasanzwe bw'imirasire, bihangana n'igipimo cya iyonizing cya >1Mrad nta kwangirika gukomeye k'imikorere.

4. Imiterere yihariye ya porogaramu

Dutanga ubwoko butandukanye bwakozwe mu buryo bwa domaine burimo:
Inyubako zikozwe mu mapine buri gihe zifite igihe cy'ubugari bwa 5-50μm
Filimi ntoya zikozwe muri iyoni kugira ngo zihuzwe
Verisiyo zakozwe ku buryo bwa metamaterial ku buryo bwihariye

Ishyirwa mu bikorwa rya LiNbO₃ Wafers

1. Imiyoboro y'ikoranabuhanga ya Next-Gen
LiNbO₃ Wafers ni inkingi ikomeye ya transceivers optique za terabit, zituma habaho kohereza 800Gbps binyuze mu miterere ya modulator igezweho. Substrates zacu zikomeje gukoreshwa cyane mu gushyira mu bikorwa optique ihuriweho muri sisitemu zo kwihutisha za AI/ML.
Imbere za RF za 2.6G
Itsinda rishya rya LiNbO₃ Wafers rishyigikira uburyo bwo kuyungurura bwa ultra-wideband kugeza kuri 20GHz, rikemura ibibazo by’imiterere y’amajwi ya 6G. Ibikoresho byacu bitanga imiterere mishya ya acoustic resonator ifite Q factors irenga 2000.
3. Sisitemu z'amakuru ya Quantum
Uduce twa LiNbO₃ twakozwe neza cyane ni urufatiro rw'isoko rya fotoni zivanze zifite ubushobozi bwo gukora neza inshuro zirenze 90%. Uduce twacu turimo gutuma habaho iterambere mu kubara fotoni kwantumu no mu miyoboro y'itumanaho itekanye.
4. Ibisubizo byo Gusuzuma Ibijyanye n'Ubuhanga Buhanitse
Kuva kuri LiDAR y'imodoka ikora kuri 1550nm kugeza kuri sensor za gravimetric zifite ubushobozi bwo kuvura cyane, LiNbO₃ Wafers itanga urubuga rw'ingenzi rwo guhindura imiterere y'amajwi. Ibikoresho byacu bifasha kugenzura imiterere y'amajwi kugeza ku rwego rwo kumenya imiterere y'amajwi ya molekile imwe.

Ibyiza by'ingenzi bya LiNbO₃Wafers

1. Imikorere ya Electro-Optic itagira urugero
Coefficient ya Electro-Optic iri hejuru cyane (r₃₃~ 30-32 pm/V): Igaragaza urugero rw'inganda za litiyumu niobate wafers zicuruzwa, ituma modulators za optique zihuta cyane za 200Gbps+ zirenze kure imipaka y'imikorere y'ibisubizo bishingiye kuri silikoni cyangwa polymer.

Gutakaza Ingufu Zikomeye (<0.1 dB/cm): Bigerwaho binyuze mu gusiga nanoscale polishing (Ra<0.3 nm) no gusiga anti-reflection (AR), byongera cyane ingufu zikoreshwa mu itumanaho rya optique.

2. Imiterere myiza ya Piezoelectric na Acoustic
Ni byiza ku bikoresho bya SAW/BAW bifite Frequency yo hejuru: Bifite umuvuduko w'ijwi wa 3500-3800 m/s, izi wafer zishyigikira imiterere ya 6G mmWave (24-100 GHz) ifite igihombo cyo gushyiramo <1.0 dB.

Koreji yo Guhuza Ikoranabuhanga ry'Amashanyarazi (K²~0.25%): Yongera uburyo bwo guhitamo bandwidth n'ibimenyetso mu bice bya RF imbere, bigatuma bikwiranye na sitasiyo za 5G/6G n'itumanaho rya satelite.

3. Umucyo wa Broadband n'ingaruka z'urumuri zidasanzwe
Idirishya rya Ultra-Wide Optical Transmission (350-5000 nm): Ritwikira UV kugeza kuri spectra yo hagati ya IR, rigatuma porogaramu nka:

Quantum Optics: Imiterere ya PPLN ikoresha uburebure bw'inyuguti (periodically poled configurations) igera ku rwego rwa 90% mu gukora photon pair ivanze.

Sisitemu za Lazeri: Optical parametric oscillation (OPO) itanga umusaruro w'uburebure bw'umurambararo (1-10 μm).

Umupaka Udasanzwe w’ibyangiritse bya Laser (>1 GW/cm²): Ugera ku bisabwa bikomeye ku bikoresho bya laser bifite imbaraga nyinshi.

4. Gutuza cyane kw'ibidukikije
Ubudahangarwa bw'ubushyuhe bwinshi (Curie point: 1140°C): Igumana imikorere ihamye hagati ya -200°C na +500°C, ikaba ari nziza kuri:

Ibyuma by'ikoranabuhanga by'imodoka (ibipimo by'ibikoresho by'imodoka)

Icyogajuru (ibice by'urumuri byo mu kirere cyimbitse)

Ubukomere bw'imirasire (>1 Mrad TID): Ikurikiza amahame ya MIL-STD-883, ikwiriye ibikoresho bya kirimbuzi n'ibikoresho by'ikoranabuhanga byo kurinda.

5. Guhindura no Guhuza Uburyo bworoshye
Gukoresha Crystal Orientation & Doping Optimization:

Uduce twa X/Y/Z twaciwe (± 0.3° neza)

Gukoresha MgO (5 mol%) kugira ngo byongere ubushobozi bwo kurwanya kwangirika kw'amaso

Inkunga yo guhuza ibintu bitandukanye:

Ikorana na LiNbO₃-on-Insulator (LNOI) ivanze na silicon photonics (SiPh)

Ifasha guhuza urwego rwa wafer kuri optique ifatanye (CPO)

6. Umusaruro ushoboka no gukoresha neza ikiguzi
Umusaruro w'ibice bya Wafer bya santimetero 150 (150mm): Bigabanya ikiguzi cya unit ho 30% ugereranije n'uburyo busanzwe bwa santimetero 4.

Gutanga byihuse: Ibicuruzwa bisanzwe byoherezwa mu byumweru 3; imiterere mito (nibura wafer 5) itangwa mu minsi 10.

Serivisi za XKH

1. Laboratwari y'udushya mu bikoresho
Impuguke zacu mu gukura kw'amakristale zikorana n'abakiriya mu gutegura uburyo bwihariye bwo gukoresha bwa LiNbO₃ Wafers, burimo:

Impinduka nke z'urusobe rw'amatara (<0.05dB/cm)

Imiterere y'uburyo bwo gucunga ibintu ifite imbaraga nyinshi

Ibikoresho byihanganira imirasire

2. Umuyoboro w'imashini zikora porogaramu zihuse
Kuva ku gishushanyo mbonera kugeza ku kugitanga mu minsi 10 y'akazi kuri:

Wafers zihariye zo kwerekezaho

Electrode zifite imiterere

Ingero zagaragajwe mbere

3. Icyemezo cy'imikorere
Buri kohereza LiNbO₃ Wafer birimo:

Imiterere yuzuye ya spectroscopic

Igenzura ry'icyerekezo cya kristalografiya

Icyemezo cy'ubuziranenge bw'ubuso

4. Igenzura ry'uruhererekane rw'ibicuruzwa