
Spectrogon AB PC 1500 50x140x20 NIR (Z) 脉冲压缩光栅 715.706.670
Groove frequency: 1500 grooves/mm
Size: 50x140 mm ±1 mm both dimensions. Grooves parallel withshort side.
Thickness: 20 mm ±0.5 mm
Substrate: "Zero" thermal expansion glass ceramic, marked (Z) intable. (Lw1, Zerodur or equivalent material).
Optimised for: 800 nm (750-900 nm)
Efficiency: (TM/-1) ≥ 90 % @800 nm/deviation 13°
Clear aperture: min. 45x126 mm (90% of each dimension)
Coating: Au
Flatness: Lambda/4 @633 nm
Spectrogon AB PC 1500 50x140x20 NIR (Z) 脉冲压缩光栅 715.706.670
询价采购Spectrogon AB PC 1500 50x140x20 NIR (Z) 脉冲压缩光栅 715
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