Isantimetero 3 na santimetero 4 na santimetero 6 za LiNbO3 Wafer Substrate Ibikoresho bya kristale imwe

Ibisobanuro bigufi:

LiNbO3 ni kimwe mu bikoresho by'urumuri bikoreshwa cyane kandi byakozwe neza. Ikoreshwa cyane muri electro-optic, acoustooptic, nonlinear optics, waveguide na fiber optic gyroscope (FOG)


Ibiranga

Amakuru arambuye

Kristali ya Lithium niobate ifite imiterere myiza ya electro-optic, acoustooptic, piezoelectric na nonlinear. Kristali ya Lithium niobate ni kristu y'ingenzi ifite imiterere myiza ya optical nonlinear na coefficient nini ya optical nonlinear. Byongeye kandi, guhuza ibice bitari ngombwa bishobora kugerwaho. Nk'kristu ya electro-optical, yakoreshejwe nk'igikoresho cy'ingenzi gifasha mu gukwirakwiza urumuri. Nk'kristu ya piezoelectric, ishobora gukoreshwa mu gukora filters za SAW zikoresha frequency nke, transducers za ultrasonic zirwanya ubushyuhe bwinshi n'ibindi. Ibikoresho bya lithium niobate nabyo bikoreshwa cyane. Mg:LN ishobora kunoza cyane urwego rwo kwangirika kwa lazeri, no guteza imbere ikoreshwa rya kristu za lithium niobate mu rwego rwa optics nonlinear. Nd:Mg:LN kristu, ishobora kugera ku ngaruka ebyiri; kristu za Fe:LN zishobora gukoreshwa mu kubika holographic mu bwinshi bw'urumuri rwa optical.

Imiterere y'urumuri rw'ibikoresho bya lithium niobate

Sisitemu ya Cubic 3m
Igikoresho gihoraho cya lattice aH= 5.151Å,cH= 13.866 Å
Aho gushonga (℃) 1250℃
Ubushyuhe bwa Curie 1142.3 ± 0.7°C
Ubucucike (g/cm3) 4.65
Ubukomere bwa mekanike 5 (Mohs)
Igipimo cy'uburemere bwa Piezoelectric (@25℃x10-12C/N) d15= 69.2, d22= 20.8, d31= -0.85, d33=6.0
Nonlinear optical coefficient(pm/V@1.06µm) d22=3, d31= -5, d33= -33
Igipimo cy'amashanyarazi n'amatara (pm/V@633nm@clamped) γ13=9, γ22=3, γ33=31, γ51=28, γZ=19
Igipimo cy'amashanyarazi cya pyroelectric(@25℃) -8.3 x 10-5C/°C/m2
Ingano y'ubushyuhe (@25℃) αa= 15×10-6/°C,αc= 7.5×10-6/°C
Ubushobozi bwo gutwara ubushyuhe (@25°C) 10-2kalori/cm•sekondi•°C

Ingots za LiNbO3

Ingano Ø76.2mm Ø100mm
Uburebure ≤150mm ≤100mm
Icyerekezo 127.86°UY、64°UY、X、Y、Z,cyangwa ibindi

Wafer za LiNbO3

Ingano Ø76.2mm Ø100mm
Ubunini 0.25mm> = 0.25mm> =
Icyerekezo 127.86°UY、64°UY、X、Y、Z,cyangwa ibindi
Uburyo bukomeye bwo kugorora

X、Y、Z,cyangwa abandi

Ubugari bw'uburemere bukomeye

22±2mm cyangwa ibindi

S/D 10/5
Televiziyo ya TV 10um

Ingots na wafers by'ingano n'ibipimo bya lithium niobate (LiNbO3) bikenewe biraboneka iyo ubisabye by'umwihariko.

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