3inch 4 inch 6inch LiNbO3 Wafer Substrate Thepa e le 'ngoe ea kristale
Tlhahisoleseding e qaqileng
Likristale tsa Lithium niobate li na le thepa e ntle ea electro-optic, acoustooptic, piezoelectric le nonlinear. Kristale ea Lithium niobate ke kristale ea bohlokoa e nang le mesebetsi e mengata e nang le thepa e ntle ea optical e seng linear le coefficient e kholo ea optical e seng linear. Ho feta moo, ho bapisa mekhahlelo e seng ea bohlokoa ho ka bonoa. Jwalo ka kristale ea electro-optical, e sebelisitsoe e le thepa ea bohlokoa ea tataiso ea maqhubu a optical. Jwalo ka kristale ea piezoelectric, e ka sebelisoa tlhahisong ea li-filter tsa SAW tse nang le maqhubu a tlase, li-transducer tsa ultrasonic tse hanyetsanang le mocheso o phahameng le tse ling. Lisebelisoa tsa lithium niobate tse nang le doped le tsona li sebelisoa haholo. Mg:LN e ka ntlafatsa haholo moeli oa tšenyo ea anti-laser, 'me ea khothaletsa ts'ebeliso ea likristale tsa lithium niobate tšimong ea li-optics tse seng linear. Kristale ea Nd:Mg:LN, e ka fihlella phello e iketsang habeli; Likristale tsa Fe:LN li ka sebelisoa bakeng sa polokelo ea holographic ka bongata ba optical.
Thepa ea mahlo ea thepa ea lithium niobate
| Sistimi ea likhubu | 3m |
| Sekoahelo sa lerako | aH= 5.151Å，cH= 13.866 Å |
| Sebaka sa ho qhibiliha (℃) | 1250℃ |
| Mocheso oa Curie | 1142.3 ±0.7°C |
| Botenya (g/cm3) | 4.65 |
| Ho thatafala ha mechini | 5 (Mohs) |
| Koefficient ea khatello ea 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 |
| Koefficient ea electro-optical (pm/V@633nm@clamped) | γ13=9, γ22=3, γ33=31, γ51=28, γZ=19 |
| Koefficient ea pyroelectric(@25℃) | -8.3 x 10-5C/°C/m2 |
| Katoloso e lekanang ea mocheso (@25℃) | αa= 15×10-6/°C，αc=7.5×10-6/°C |
| Ho tsamaisa mocheso (@25°C) | 10-2cal/cm•sec•°C |
LiNbO3 Ingots
| Bophara | Ø76.2mm | Ø100mm |
| Bolelele | ≤150mm | ≤100mm |
| Boikutlo | 127.86°Y、64°Y、X、Y、Z，kapa tse ling | |
Li-wafer tsa LiNbO3
| Bophara | Ø76.2mm | Ø100mm |
| Botenya | 0.25mm>= | 0.25mm>= |
| Boikutlo | 127.86°Y、64°Y、X、Y、Z，kapa tse ling | |
| Tsela e kholo ea ho batalla | X、Y、Z，kapa tse ling | |
| Bophara bo boholo ba ho falla | 22±2mm kapa tse ling | |
| S/D | 10/5 | |
| TTV | 10um | |
Li-ingot le li-wafer tsa boholo le litlhaloso tse hlokahalang tsa lithium niobate (LiNbO3) lia fumaneha ha ho kopuoa ka ho khetheha.
Setšoantšo se qaqileng
