I-wafer ye-Lithium Niobate ye-8 intshi ye-LiNbO3 LN

Inkcazo emfutshane:

Iiwafer ze-lithium niobate eziziisentimitha ezi-8 zisetyenziswa kakhulu kwizixhobo ze-optoelectronic nakwiisekethe ezidibeneyo. Xa kuthelekiswa neewafer ezincinci, iiwafer ze-lithium niobate eziziisentimitha ezi-8 zinezibonelelo ezicacileyo. Okokuqala, inendawo enkulu kwaye inokwamkela izixhobo ezininzi kunye neesekethe ezidibeneyo, iphucula ukusebenza kakuhle kwemveliso kunye nemveliso. Okwesibini, iiwafer ezinkulu zinokufikelela kuxinano oluphezulu lwesixhobo, iphucule ukuhlanganiswa kunye nokusebenza kwesixhobo. Ukongeza, iiwafer ze-lithium niobate eziziisentimitha ezi-8 zibonelela ngokuhambelana okungcono, zinciphisa ukuguquguquka kwenkqubo yokuvelisa kwaye ziphucule ukuthembeka kunye nokuhambelana kwemveliso.

Thumela i-imeyile kuthi

Iimbonakalo

Ulwazi oluneenkcukacha

Ububanzi	200±0.2mm
ukuthamba okukhulu	57.5mm, Inotshi
Ukuqhelaniswa	I-128Y-Cut, i-X-Cut, i-Z-Cut
Ubukhulu	0.5±0.025mm, 1.0±0.025mm
Umphezulu	I-DSP kunye ne-SSP
I-TTV	< 5µm
I-BOW	± (20µm ~40um)
I-Warp	<= 20µm ~ 50µm
I-LTV (5mmx5mm)	<1.5 um
I-PLTV(<0.5um)	≥98% (5mm*5mm) kunye nomphetho we-2mm ongafakwanga
Ra	Ra<=5A
Krwela kwaye Ugrumbe (S/D)	20/10, 40/20, 60/40
Umphetho	Dibana ne-SEMI M1.2@ne-GC800#. eqhelekileyo kuhlobo lwe-C

Iinkcukacha ezithile

Ububanzi: 8 inches (malunga ne-200mm)

Ubukhulu: Ubukhulu obuqhelekileyo buqala kwi-0.5mm ukuya kwi-1mm. Ezinye ubukhulu zingenziwa ngokwezifiso ngokweemfuno ezithile

Ukujongwa kwekristale: Ukujongwa kwekristale okuqhelekileyo kujongwa kwekristale eyi-128Y-cut, Z-cut kunye ne-X-cut, kwaye olunye ujongo lwekristale lungabonelelwa ngokuxhomekeke kwisicelo esithile.

Iingenelo zobukhulu: Ii-wafer ze-serrata carp eziyi-8-intshi zineengenelo ezininzi zobukhulu kunee-wafers ezincinci:

Indawo enkulu: Xa kuthelekiswa nee-wafers ezi-intshi ezi-6 okanye ezi-intshi ezi-4, ii-wafers ezi-intshi ezi-8 zibonelela ngendawo enkulu kwaye zinokuthwala izixhobo ezininzi kunye neesekethe ezidibeneyo, nto leyo ekhokelela ekwandeni kokusebenza kakuhle kwemveliso kunye nesivuno.

Uxinano oluphezulu: Ngokusebenzisa ii-wafers ezizii-intshi ezi-8, izixhobo kunye nezinto ezininzi zinokufumaneka kwindawo enye, nto leyo eyandisa ukuhlanganiswa kunye noxinano lwezixhobo, nto leyo ephucula ukusebenza kwesixhobo.

Ukuhambelana okungcono: Iiwafer ezinkulu zinokuhambelana okungcono kwinkqubo yemveliso, nto leyo enceda ekunciphiseni ukuguquguquka kwenkqubo yokuvelisa nokuphucula ukuthembeka kunye nokuhambelana kwemveliso.

Ii-wafers ze-L kunye ne-LN eziyi-8-intshi zinobubanzi obufanayo nee-wafers ze-silicon eziqhelekileyo kwaye kulula ukuzibopha. Njengesixhobo esisebenza kakuhle "se-jointed SAW filter" esinokuphatha iibhendi ezisebenzisa i-frequency ephezulu.