QUARTZ-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) | 1.553398 |
|---|---|
| Abbe Number (Vd) | 68.797763 |
| Dispersion Formula | Schott |
| Wavelength Range | 0.18 — 0.71 µm |
$$n(\lambda) = \sqrt{2.38422 - 0.0120653\,\lambda^2 + 0.0110138\,\lambda^{-2} + 0.000128863\,\lambda^{-4} + 1.68747 \times 10^{-7}\,\lambda^{-6} + 4.92022 \times 10^{-8}\,\lambda^{-8}}$$
Thermal Properties
| TCE -30/70°C (10-6/K) | — |
|---|---|
| TCE 100/300°C (10-6/K) | — |
| Thermal Conductivity (W/mK) | — |
| Heat Capacity (J/gK) | — |
$$\frac{dn}{dT} = \frac{n_0^2 - 1}{2\,n_0}\left[-1.638 \times 10^{-5} + 2(0)\,\Delta T + 3(0)\,\Delta T^2 + \frac{0 + 2(0)\,\Delta T}{\lambda - 0}\right]
\Delta T = T - T_0, \quad T_0 = 20\,°\text{C}$$
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 | |
|---|---|---|---|---|
| K-PMK155(M) | Sumita | 1.55471 | 68.0 | |
| K-PMK155 | Sumita | 1.5582 | 68.2 | |
| PSK50 | Schott | 1.557529 | 67.282893 | |
| B52-67 | Corning | 1.552198 | 67.059229 | |
| S-FPM5 | Ohara | 1.552 | 70.697068 | |
| M-FCD500 | Hoya | 1.55332 | 71.69 | |
| MC-FCD500-20 | Hoya | 1.55352 | 71.72 | |
| MP-FCD500-20 | Hoya | 1.55352 | 71.72 | |
| FCD500 | Hoya | 1.55397 | 71.76 | |
| K-GFK70(M) | Sumita | 1.56627 | 71.3 |
Similar Glasses (Generic Birefringent)
| Glass | Manufacturer | nd | Vd | |
|---|---|---|---|---|
| QUARTZ | Generic Birefringent | 1.544296 | 70.132045 | |
| BBO-E | Generic Birefringent | 1.552518 | 61.321496 | |
| KDP-E | Generic Birefringent | 1.468324 | 68.984949 | |
| ADP-E | Generic Birefringent | 1.478797 | 61.616939 | |
| CALCITE-E | Generic Birefringent | 1.486494 | 79.064587 | |
| LAF3-E | Generic Birefringent | 1.596715 | 81.256833 | |
| LAF3 | Generic Birefringent | 1.604046 | 80.83154 | |
| KDP | Generic Birefringent | 1.509182 | 56.224997 | |
| ADP | Generic Birefringent | 1.523454 | 52.25678 | |
| LIYF4-E | Generic Birefringent | 1.476472 | 88.935059 |