Bienes de equipo
LiNbO3 |
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 @ 633 m
|
|
Optical Homogeneity
|
~ 5 x 10 -5 /cm
|
Sellmeier Equations ( l in mm)
|
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
|
Material
|
Laser grade LiNbO3
|
Orientation
|
±0.5°
|
Dimensional Tolerance
|
±0.1mm
|
Surface Quality
|
20/10 Scratch/Dig per MIL-PRF-13830B
|
Flatness
|
λ/8 @ 633 nm
|
Perpendicularity
|
5 arc min
|
Parallelism
|
better than 20 arc sec
|
Clear Aperture
|
> Central 90%
|
AR Coating
|
AR coating with R < 0.2% at center Wavelength
|
Buen trato: comprar del vendedor
Esta página es acerca de los importadores y exportadores de LiNbO3 Buscar en la categoria : Bienes de equipo Buscar en la categoria : linbo3 |
Sábado 27 enero 2024
Cantidad : 500 PCS
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