CAWO4-E by Generic Birefringent
Standard
Unknown
Environmentally Friendly
Refractive Index vs Wavelength
Refractive Index Calculator
dn/dλ vs Wavelength
dn/dλ Calculator
Abbe Number Calculator
Transmission vs Wavelength
No transmission data available.
Optical Properties
| Refractive Index (nd) | 1.937211 |
|---|---|
| Abbe Number (Vd) | 33.304949 |
| Dispersion Formula | Sellmeier |
| Wavelength Range | 0.45 — 4.0 µm |
$$n(\lambda) = \sqrt{1 + \frac{2.6041\,\lambda^2}{\lambda^2 - 0.0190164} + \frac{4.1237\,\lambda^2}{\lambda^2 - 456.72} + \frac{0\,\lambda^2}{\lambda^2 - 0}}$$
Thermal Properties
| TCE -30/70°C (10-6/K) | — |
|---|---|
| TCE 100/300°C (10-6/K) | — |
| Thermal Conductivity (W/mK) | — |
| Heat Capacity (J/gK) | — |
$$\frac{dn}{dT} = \frac{n_0^2 - 1}{2\,n_0}\left[0 + 2(0)\,\Delta T + 3(0)\,\Delta T^2 + \frac{0 + 2(0)\,\Delta T}{\lambda - 0}\right]
\Delta T = T - T_0, \quad T_0 = 20\,°\text{C}$$
Physical Properties
| Density (g/cm³) | — |
|---|---|
| Relative Cost | — |
Mechanical Properties
| Young's Modulus (GPa) | — |
|---|---|
| Poisson's Ratio | — |
| Knoop Hardness (kgf/mm²) | — |
Chemical Resistance
| Climatic Resistance | — |
|---|---|
| Stain Resistance | — |
| Acid Resistance | — |
| Alkali Resistance | — |
| Phosphate Resistance | — |
Notes
source: Handbook of Optics Vol. II
Similar Glasses (Other Manufacturers)
| Glass | Manufacturer | nd | Vd | |
|---|---|---|---|---|
| S-LAH98 | Ohara | 1.953749 | 32.324727 | |
| TAFD45L | Hoya | 1.95375 | 32.32 | |
| TAFD45 | Hoya | 1.95375 | 32.32 | |
| H-ZLAF89L | CDGM | 1.95375 | 32.30879 | |
| H-ZLAF89LA | CDGM | 1.95375 | 32.276235 | |
| S-LAH88 | Ohara | 1.916499 | 31.604148 | |
| TAFD31 | Hoya | 1.922501 | 35.946005 | |
| LASF18A | Schott | 1.913482 | 32.364492 | |
| N-LASF55 | Schott | 1.9538 | 30.56 | |
| MP-TAFD405 | Hoya | 1.9515 | 29.83 |
Similar Glasses (Generic Birefringent)
| Glass | Manufacturer | nd | Vd | |
|---|---|---|---|---|
| CAWO4 | Generic Birefringent | 1.920414 | 34.953592 | |
| SRMOO4 | Generic Birefringent | 1.908806 | 29.94765 | |
| SRMOO4-E | Generic Birefringent | 1.913456 | 28.381356 | |
| CAMOO4 | Generic Birefringent | 1.992539 | 28.832428 | |
| CAMOO4-E | Generic Birefringent | 2.002336 | 26.628162 | |
| ZNO | Generic Birefringent | 2.003385 | 12.424016 | |
| ZNO-E | Generic Birefringent | 2.019875 | 12.436859 | |
| ALN | Generic Birefringent | 2.154291 | 50.733102 | |
| ALN-E | Generic Birefringent | 2.200116 | 44.15554 | |
| LINBO3-E | Generic Birefringent | 2.214539 | 20.455966 |