性能参数
多色仪及单色仪
844.75 ± 0.75 l/mm
全息记录(母), 薄膜环氧树脂复制
闪耀 (Blazed)
铝 (不保护)
≥ Ø 34 mm
-40 °C … +70 °C
产品表现
Diffraction efficiency (unpolarized @ cAD = 4°)
210 nm ≥ 70 %
415 nm ≥ 30 %
基材规格
∅ 26 × 7.05 mm2
138.099 mm
0.5 mm (left surface)
200 – 415 nm
200 – 800 nm
144.7 mm
111.1 mm
15.4°
-1.0°
25.4 mm
125.6 mm
8.5 nm/mm
4.8 nm/mm
< 0.9 mm
< 5.7 mm
< 1.4 nm
< 2.4 nm
1 : 4.3
1 : 4.1
λ = 200 nm / 133.1 mm
λ = 415 nm / -
λ = 200 nm / 193.1 mm
λ = 800 nm / -
λ = 200 nm / -5.5°
λ = 415 nm / 4.9°
λ = 200 nm / 10.7°
λ = 800 nm / 43.9°
λ = 200 nm / 8.4°
λ = 200 nm / -0.4°
质保一年 (拆蓝胶封带前)
光栅为尘产品, 胶封带前经严格品质监督。