Ubunini bwa santimetero 6-santimetero 8 LN-on-Si Composite Substrate 0.3-50 μm Si/SiC/Safiro y'ibikoresho

Ingano ya santimetero 6-8 LN-on-Si Composite Substrate Ubunini bwa 0.3-50 μm Si/SiC/Safira y'ibikoresho Ishusho yagaragajwe

Ibisobanuro bigufi:

Iyi substrate ya LN-on-Si ifite santimetero 6 kugeza kuri santimetero 8 ni ibikoresho bikora neza cyane bihuza filime ntoya za lithium niobate (LN) hamwe na silicon (Si), ifite ubunini buri hagati ya 0.3 μm na 50 μm. Yagenewe gukora ibikoresho bya semiconductor na optoelectronic. Ikoresheje tekiniki zigezweho zo gukurura cyangwa epitaxial, iyi substrate ishimangira ubwiza bwa crystalline ya LN thin film mu gihe ikoresha wafer nini (santimetero 6 kugeza kuri santimetero 8) ya silicon substrate kugira ngo yongere umusaruro kandi ihenduke.
Ugereranyije n'ibikoresho bisanzwe bya LN, substrate ya LN-on-Si ya santimetero 6 kugeza kuri santimetero 8 itanga ubushobozi bwo guhuza ubushyuhe n'ubudahangarwa bw'ikoranabuhanga, bigatuma ikoreshwa mu gutunganya ibikoresho binini bya wafer. Byongeye kandi, hari ibindi bikoresho by'ibanze nka SiC cyangwa safire bishobora gutoranywa kugira ngo bihuze n'ibisabwa byihariye, harimo ibikoresho bya RF bifite frequency yo hejuru, photonics integrated, na sensor za MEMS.

Ohereza imeri kuri twe

Ibiranga

Ibipimo bya tekiniki

0.3-50μm LN/LT ku byuma bikingira
Icyiciro cyo hejuru
Ingano	santimetero 6-8
Icyerekezo	X, Z, Y-42 n'ibindi.
Ibikoresho	LT, LN
Ubunini	0.3-50μm
Substrate (Ifite imiterere yihariye)
Ibikoresho	Si, SiC, Safiro, Spinel, Quartz

Ibiranga by'ingenzi

Igice cya LN-on-Si gifite santimetero 6 kugeza kuri santimetero 8 gitandukaniye ku miterere yacyo yihariye y'ibikoresho n'ibipimo bishobora guhindurwa, bigatuma habaho gukoreshwa mu nganda za semiconductor na optoelectronic:

1. Guhuza Wafer nini: Ingano ya wafer ya santimetero 6 kugeza kuri santimetero 8 ituma ihuzwa neza n'imirongo isanzwe ikora semiconductor (urugero, imikorere ya CMOS), kugabanya ikiguzi cyo gukora no gutuma umusaruro ukorwa ku bwinshi.

2. Ubwiza bwa Crystalline buri hejuru: Uburyo bwiza bwo guhuza epitaxial cyangwa bonding butuma habaho ubucucike buke muri filime nto ya LN, bigatuma iba nziza cyane ku bikoresho bipima optique, filters zo hejuru za acoustic wave (SAW), n'ibindi bikoresho bipima neza.

3. Ubunini bushobora guhindurwa (0.3–50 μm): Uduce twa LN duto cyane (<1 μm) dukwiriye uduce twa fotonike twubatswe hamwe, mu gihe utwugarizo duto (10–50 μm) dushyigikira ibikoresho bya RF bifite imbaraga nyinshi cyangwa senseri za piezoelectric.

4. Amahitamo menshi y’ibice by’ingenzi: Uretse Si, SiC (ubushyuhe bwinshi) cyangwa safiro (ubushyuhe bwinshi) bishobora gutoranywa nk'ibikoresho by'ibanze kugira ngo bihuze n'ibikenewe mu gukoresha inshuro nyinshi, ubushyuhe bwinshi, cyangwa imbaraga nyinshi.

5. Gukomera mu bushyuhe n'imikorere y'icyuma: Igice cya silikoni gitanga inkunga ikomeye mu byuma, bigabanya guhindagurika cyangwa kwangirika mu gihe cyo gutunganya no kunoza umusaruro w'igikoresho.

Izi ngingo zishyira LN-on-Si composite substrate ya santimetero 6 kugeza kuri santimetero 8 nk'ibikoresho bikunzwe cyane mu ikoranabuhanga rigezweho nka 5G communications, LiDAR, na quantum optics.

Porogaramu z'ingenzi

Iyi substrate ya LN-on-Si ifite santimetero 6 kugeza kuri santimetero 8 ikoreshwa cyane mu nganda zigezweho bitewe n'ubushobozi bwayo budasanzwe bwa electro-optic, piezoelectric, na acoustic:

1. Itumanaho ry'amajwi n'amafoto ahujwe: Rituma modulators zihuse cyane, waveguides, na photonic integrated circuits (PICs), rikemura ibibazo by'uburyo itumanaho rikorwa n'ibigo by'amakuru n'imiyoboro ya fiber-optic.

Ibikoresho bya RF bya 2.5G/6G: Ingano nini ya LN ituma iba nziza cyane ku mashanyarazi yo hejuru (SAW) na bulk acoustic wave (BAW), bikongera uburyo bwo gutunganya ibimenyetso muri sitasiyo za 5G n'ibikoresho bigendanwa.

3.MEMS na Sensors: Ingaruka za piezoelectric za LN-on-Si zorohereza accelerometers, biosensors, na ultrasonic transducers kugira ngo zikoreshwe mu buvuzi no mu nganda.

4. Ikoranabuhanga rya Quantum: Nk'ibikoresho bidafite umurongo ugororotse, filime nto za LN zikoreshwa mu mucyo wa quantum (urugero: imiyoboro ya fotoni ivanze) na chips za quantum zivanze.

5.Laser na Nonlinear Optics: Layers za LN nto cyane zituma ibikoresho bya second-harmonic generation (SHG) na optical parametric oscillation (OPO) bikoreshwa mu gutunganya laser no gusesengura spectroscopic.

Uburyo busanzwe bwa LN-on-Si composite substrate kuva kuri santimetero 6 kugeza kuri santimetero 8 butuma ibi bikoresho bikorwa mu bikoresho binini bya wafer fabs, bigabanura cyane ikiguzi cyo kubitunganya.

Guhindura na Serivisi

Dutanga serivisi zuzuye zo gushyigikira tekiniki no guhindura ibintu ku buryo butandukanye bya LN-on-Si composite substrate ya santimetero 6 kugeza kuri santimetero 8 kugira ngo ihuze n'ibikenewe bitandukanye mu bushakashatsi no mu mikorere:

1. Gukora ibintu byihariye: Ubugari bwa filime ya LN (0.3–50 μm), icyerekezo cya kristu (X-cut/Y-cut), n'ibikoresho bya substrate (Si/SiC/safiro) bishobora guhindurwa kugira ngo binoze imikorere y'igikoresho.

2. Gutunganya ku rwego rwa Wafer: Gutanga wafer nyinshi za santimetero 6 na santimetero 8, harimo serivisi zo gukata, gusiga irangi no gusiga, kugira ngo ibikoresho bibe byiteguye guhuzwa.

3. Ubujyanama n'Isuzuma rya Tekiniki: Gusobanura ibikoresho (urugero: XRD, AFM), isuzuma ry'imikorere ya electro-optic, n'inkunga yo kwigana ibikoresho kugira ngo byihutishe kwemeza igishushanyo mbonera.

Intego yacu ni ugushyiraho substrate ya LN-on-Si ya santimetero 6 kugeza kuri santimetero 8 nk'igisubizo cy'ingenzi cy'ibikoresho bya optoelectronic na semiconductor, dutanga inkunga kuva ku bushakashatsi no ku iterambere kugeza ku musaruro mwinshi.

Umwanzuro

Iyi substrate ya LN-on-Si ifite santimetero 6 kugeza kuri santimetero 8, ifite ingano nini ya wafer, ubwiza bw'ibikoresho, n'uburyo butandukanye bwo gukora, irimo gutera imbere mu itumanaho ry'amajwi, 5G RF, na quantum technologies. Twaba tugamije gukora ibikoresho byinshi cyangwa ibisubizo byihariye, dutanga substrates zizewe na serivisi zuzuzanya kugira ngo twongere imbaraga mu guhanga udushya mu ikoranabuhanga.