CaF₂, MgF₂, ZnSe, Sapphire, YAG
CaF2 substrates
Tolerances CaF2 | |
Length/Width: | +0.0/-0.1 mm |
Thickness t: | ±0.1 mm |
Parallelism/Wedge: | < 5 min. of arc |
Chamfer: | 0.1–0.3 mm x 45° (for t > 0.5 mm) |
Clear aperture: | > 80% |
Flatness round substr.: | λ/4 |
Flatn. rectang. substr.: |
λ/2 |
Surface imperfection tolerance: acc. to DIN ISO 10110-7 |
Length a mm | Width b mm | Thickn. t mm | Surface imp.tol. | 157 nm Art.-No. | Stock | 193 nm Art.-No. | Stock | 248 nm Art.-No. | Stock | VIS/IR Art.-No. | Stock |
---|---|---|---|---|---|---|---|---|---|---|---|
50 | 27 | 2 | 5/3 x 0.040 | S-00728 | S-00195 | ✓ | S-01636 | S-00333 | ✓ | ||
60 | 35 | 2 | 5/3 x 0.040 | S-00562 | ✓ | S-00194 | ✓ | S-01637 | ✓ | S-00334 | ✓ |
Diameter Ø mm | Thickn. t mm | Surface imp.tol. | 157 nm Art.-No. | Stock | 193 nm Art.-No. | Stock | 248 nm Art.-No. | Stock | VIS/IR Art.-No. | Stock |
---|---|---|---|---|---|---|---|---|---|---|
12.7 | 3 | 5/3 x 0.063 | S-01638 | S-00653 | ✓ | S-01639 | S-01640 | ✓ | ||
25 | 6.35 | 5/3 x 0.063 | S-00374 | S-00748 | ✓ | S-01641 | S-00169 | ✓ | ||
38 | 6.35 | 5/3 x 0.063 | S-01642 | S-01643 | ✓ | S-01644 | S-00753 | |||
50 | 9.5 | 5/3 x 0.10 | S-01645 | S-01221 | S-01646 | S-01647 | ✓ |
✓ available from stock
MgF2 substrates
Tolerances MgF2, ZnSe | |
Diameter: | +0.0/-0.1 mm |
Thickness t: | ±0.1 mm |
Parallelism/Wedge: | < 5 min. of arc |
Chamfer: | 0.1–0.3 mm x 45° |
Clear aperture: | > 80% |
Surface imperfection tolerance: acc. to DIN ISO 10110-7 |
Diam. Ø mm | Thickn. t mm | Flatness λ (633 nm) | Surface imp.tol. | VUV-MgF2 Article-No. | Stock |
---|---|---|---|---|---|
12.7 | 3 | λ/4 | 5/3 x 0.063 | S-01648 | |
25 | 6.35 | λ/4 | 5/3 x 0.063 | S-00046 | |
38 | 6.35 | λ/4 | 5/3 x 0.063 | S-01649 | |
50 | 9.5 | λ/4 | 5/3 x 0.10 | S-01650 |
✓ available from stock
ZnSe substrates
Diam. Ø mm | Thickn. t mm | Flatness λ (633 nm) | Surface imp.tol. | ZnSe Article-No. | Stock |
---|---|---|---|---|---|
25.4 | 3 | λ/4 | 5/3 x 0.063 | S-00271 | ✓ |
25.4 | 6.35 | λ/4 | 5/3 x 0.063 | S-01692 | ✓ |
38.1 | 5 | λ/4 | 5/3 x 0.063 | S-01693 | |
50.8 | 6.35 | λ/4 | 5/3 x 0.10 | S-00387 |
✓ available from stock
Sapphire substrates
Tolerances Sapphire, undoped YAG | |
Diameter: | +0.0/-0.1 mm |
Thickness t: | ±0.1 mm |
Parallelism/Wedge: | < 5 min. of arc |
Chamfer: | 0.1–0.3 mm x 45° |
Clear aperture: | > 80% |
Surface imperfection tolerance: acc. to DIN ISO 10110-7 |
Diam. Ø mm | Thickn. t mm | Flatness λ (633 nm) | Surface imp.tol. | Sapphire Article-No. | Stock |
---|---|---|---|---|---|
12.7 | 3 | λ/10 | 5/3 x 0.063 | S-00469 | |
25.4 | 3 | λ/4 | 5/3 x 0.063 | S-01630 | ✓ |
✓ available from stock
Undoped YAG substrates
Diam. Ø mm | Thickn. t mm | Flatness λ (633 nm) | Surface imp.tol. | undoped YAG Article-No. | Stock |
---|---|---|---|---|---|
12.7 | 3 | λ/4 | 5/3 x 0.063 | S-01479 | ✓ |
25.4 | 3 | λ/4 | 5/3 x 0.063 | S-00876 | ✓ |
✓ available from stock