LiNbO3 crystals are widely used as frequency doubling for wavelengths 1m and optical parametric oscillators (OPOs) pumped at 1064 nm as well as quasi-phase-matched (QPM) devices. Due to their large
LiNbO3 crystals
LiNbO3 crystals are widely used as frequency doubling for wavelengths 1m and optical parametric oscillators (OPOs) pumped at 1064 nm as well as quasi-phase-matched (QPM) devices. Due to their large
LiNbO3 crystals are widely used as frequency doubling for wavelengths >1μm and optical parametric oscillators (OPOs) pumped at 1064 nm as well as quasi-phase-matched (QPM) devices. Due to their large Electro-Optic(E-O) and Acousto-Optic (A-O) coefficients.
LiNbO3 crystals are the most commonly used material for pockel cells, Q-switches and phase modulators, waveguide substrates, surface acoustic wave (SAW) wafers, etc.LiNbO3 crystals are widely used as frequency doubling for wavelengths >1μm and optical parametric oscillators (OPOs) pumped at 1064 nm as well as quasi-phase-matched (QPM) devices. Due to their large Electro-Optic(E-O) and Acousto-Optic (A-O) coefficients.
LiNbO3 crystals are the most commonly used material for pockel cells, Q-switches and phase modulators, waveguide substrates, surface acoustic wave (SAW) wafers, etc.
Physical and Optical Properties：
| Crystal Structure | Trigonal, space group R3c |
| Cell Parameters | a=0.515,c=13.863,Z=6 |
| Melting Point | 1255 +/-5℃ |
| Curie Point | 1140 +/-5℃ |
| Mohs Hardness | 5 |
| Density | 4.64 g/cm 3 |
| Absorption Coefficient | ~ 0.1%/cm @ 1064 nm |
| Solubility: | insoluble in H2O |
| Relative Dielectric Constant | εT11/ε0: 85 εT33/ε0:29.5 |
| Thermal Expansion Coefficients at 25℃ | ||a, 2.0 x 10 -6/K @ 25℃ ||c, 2.2 x 10 -6/K @ 25℃ |
| Thermal Conductivity | 38 W /m /K @ 25℃ |
| Transparency Range | 420 - 5200 nm |
| Refractive Indices | n e = 2.146, n o = 2.220 @ 1300 nm n e = 2.156, n o = 2.322 @ 1064 nm n e = 2.203, n o = 2.286 @ 632.8 m |
| Optical Homogeneity | ~ 5 x 10 -5 /cm |
| Sellmeier Equations( l in m m) | n o 2 (l ) = 4.9048+0.11768/(l2- 0.04750) - 0.027169l2 n e 2 ( l) = 4.5820+0.099169/( l2 - 0.04443) - 0.021950 l2 |
| Crystal Structure | Trigonal, space group R3c |
| Cell Parameters | a=0.515,c=13.863,Z=6 |
| Melting Point | 1255 +/-5℃ |
| Curie Point | 1140 +/-5℃ |
| Mohs Hardness | 5 |
| Density | 4.64 g/cm 3 |
| Absorption Coefficient | ~ 0.1%/cm @ 1064 nm |
| Solubility: | insoluble in H2O |
| Relative Dielectric Constant | εT11/ε0: 85 εT33/ε0:29.5 |
| Thermal Expansion Coefficients at 25℃ | ||a, 2.0 x 10 -6/K @ 25℃ ||c, 2.2 x 10 -6/K @ 25℃ |
| Thermal Conductivity | 38 W /m /K @ 25℃ |
| Transparency Range | 420 - 5200 nm |
| Refractive Indices | n e = 2.146, n o = 2.220 @ 1300 nm n e = 2.156, n o = 2.322 @ 1064 nm n e = 2.203, n o = 2.286 @ 632.8 m |
| Optical Homogeneity | ~ 5 x 10 -5 /cm |
| Sellmeier Equations( l in m m) | n o 2 (l ) = 4.9048+0.11768/(l2- 0.04750) - 0.027169l2 n e 2 ( l) = 4.5820+0.099169/( l2 - 0.04443) - 0.021950 l2 |