产 品 说 明
Gratings - Grazing Incidence 光栅-入射场
Specifications Grating (replicated holographic)Grooves per mm-1200, 1800, 2400 or 3600Dimensional tolerances-± 0.5 mmThickness -9.5 mm ± 0.5 mmClear aperture-10.0 x 46.0 mmResolution-80% to 90% of theoreticalEfficiency at grazing incidenceSingle pass -Approx. 24%Double pass-Approx. 4%MirrorCoating-AlThickness-9.5 mm ± 0.5 mm |
Any standard grazing incidence grating is available with a P-type or CW-type replication coating for higher damage threshold performance.
Grazing Incidence Gratings And Mirror | ||||
REPLICATED HOLOGRAPHIC GRATING (12.7 x 50.8 mm) | ||||
GROOVES/MM | BLAZE λ (nm) | NORMAL (TF) | UTF-P (pulsed) | UTF-CW (Continuous) |
1200 | Vis | 5-2401 | 5-2406 | 5-2410 |
1800 | Vis | 5-2402 | 5-2407 | 5-2411 |
2400 | Vis | 5-2403 | 5-2408 | 5-2412 |
3600 | UV | 5-2404 | 5-2409 | 5-2413 |
MIRROR: Used in conjunction with grazing incidence gratings (above) for double pass high resolution tuning of dye lasers. | ||||
GROOVES/MM | BLAZE λ (nm) | 12.7 x 50.8 mm | ||
1200 | Vis | 5-2405 | ||