NIR 反射式镀金光栅
（1）比镀铝光栅效率提高了15 to 20% (0.7-1.1微米)
刻划式镀金版商用光栅的在0.7-1.1微米波段效率提高了15-20%，可用于光纤脉冲压缩以及使用硅探测器进行光谱设置等。
光栅处理：光栅需要进行特殊处理，不过要避免它们沾染指纹和气溶胶。光栅只能由边缘处进行处理。在清理光栅前，请与我们。
槽/mm | 波长范围 (nm) | 闪耀角 | 尺寸 (mm) | 产品号 |
300 | 700 - 1100 | 8° 36' | 12.7 x 12.7 | #49-569 |
300 | 700 - 1100 | 8° 36' | 25.0 x 25.0 | #49-572 |
600 | 700 - 1100 | 17° 27' | 12.7 x 12.7 | #49-570 |
600 | 700 - 1100 | 17° 27' | 25.0 x 25.0 | #49-573 |
600 | 700 - 1100 | 22° 1' | 12.7 x 12.7 | #49-571 |
600 | 700 - 1100 | 22° 1' | 25.0 x 25.0 | #49-574 |
600 | 700 - 1100 | 28° 41' | 12.7 x 12.7 | #54-850 |
600 | 700 - 1100 | 28° 41' | 25.0 x 25.0 | #54-851 |
600 | 700 - 1100 | 28° 41' | 30.0 x 30.0 | #48-427 |
830 | 700 - 1100 | 19° 23' | 12.7 x 12.7 | #43-849 |
830 | 700 - 1100 | 19° 23' | 25.0 x 25.0 | #43-850 |
830 | 700 - 1100 | 19° 23' | 30.0 x 30.0 | #55-262 |
830 | 700 - 1100 | 29° 52' | 12.7 x 12.7 | #46-079 |
830 | 700 - 1100 | 29° 52' | 25.0 x 25.0 | #46-080 |
1200 | 700 - 1100 | 26° 44' | 12.7 x 12.7 | #43-847 |
1200 | 700 - 1100 | 26° 44' | 25.0 x 25.0 | #43-848 |
1200 | 700 - 1100 | 26° 44' | 30.0 x 30.0 | #55-261 |
1200 | 700 - 1100 | 36° 52' | 12.7 x 12.7 | #43-851 |
1200 | 700 - 1100 | 36° 52' | 25.0 x 25.0 | #43-852 |
1200 | 700 - 1100 | 36° 52' | 30.0 x 30.0 | #55-263 |
NIR 反射式镀金光栅订购信息：
#49-569 | #49-570 | #49-571 | |
尺寸 (mm) | 12.7 x 12.7 | 12.7 x 12.7 | 12.7 x 12.7 |
尺寸容差 (mm) | ±0.5 | ±0.5 | ±0.5 |
有效孔径 (%) | 90 | 90 | 90 |
厚度 (mm) | 6.0 | 6.0 | 6.0 |
设计波长 DWL (nm) | 1000 | 1000 | 1250 |
波长范围 (nm) | 700 - 1100 | 700 - 1100 | 700 - 1100 |
槽方向 | Parallel to Short Dimension | Parallel to Short Dimension | Parallel to Short Dimension |
槽/mm | 300 | 600 | 600 |
涂层 | Bare Gold | Bare Gold | Bare Gold |
闪耀角 | 8° 36' | 17° 27' | 22° 1' |
基底 | Float Glass | Float Glass | Float Glass |
类型 | Reflective Diffraction Grating | Reflective Diffraction Grating | Reflective Diffraction Grating |
构造 | Ruled Grating | Ruled Grating | Ruled Grating |
RoHS | 符合标准 | 符合标准 | 符合标准 |
#49-574 | #49-573 | #49-572 | |
尺寸 (mm) | 25.0 x 25.0 | 25.0 x 25.0 | 25.0 x 25.0 |
尺寸容差 (mm) | ±0.5 | ±0.5 | ±0.5 |
有效孔径 (%) | 90 | 90 | 90 |
厚度 (mm) | 9.5 | 9.5 | 9.5 |
设计波长 DWL (nm) | 1250 | 1000 | 1000 |
波长范围 (nm) | 700 - 1100 | 700 - 1100 | 700 - 1100 |
槽方向 | Parallel to Short Dimension | Parallel to Short Dimension | Parallel to Short Dimension |
槽/mm | 600 | 600 | 300 |
涂层 | Bare Gold | Bare Gold | Bare Gold |
闪耀角 | 22° 1' | 17° 27' | 8° 36' |
基底 | Float Glass | Float Glass | Float Glass |
类型 | Reflective Diffraction Grating | Reflective Diffraction Grating | Reflective Diffraction Grating |
构造 | Ruled Grating | Ruled Grating | Ruled Grating |
RoHS | 符合标准 | 符合标准 | 符合标准 |
#54-850 | #54-851 | |
尺寸 (mm) | 12.7 x 12.7 | 25.0 x 25.0 |
尺寸容差 (mm) | ±0.5 | ±0.5 |
有效孔径 (%) | 90 | 90 |
厚度 (mm) | 6.0 | 9.5 |
设计波长 DWL (nm) | 1600 | 1600 |
波长范围 (nm) | 700 - 1100 | 700 - 1100 |
槽方向 | Parallel to Short Dimension | Parallel to Short Dimension |
槽/mm | 600 | 600 |
涂层 | Bare Gold | Bare Gold |
闪耀角 | 28° 41' | 28° 41' |
基底 | Float Glass | Float Glass |
类型 | Reflective Diffraction Grating | Reflective Diffraction Grating |
构造 | Ruled Grating | Ruled Grating |
RoHS | 符合标准 | 符合标准 |
600 Grooves, 30mm Square, 1600nm NIR Ruled Grating
库存 #48-427技术参数与相关资料
尺寸 (mm) | 30.0 x 30.0 |
尺寸容差 (mm) | ±0.5 |
有效孔径 (%) | 90 |
厚度 (mm) | 9.5 |
设计波长 DWL (nm) | 1600 |
波长范围 (nm) | 700 - 1100 |
槽方向 | Parallel to Short Dimension |
槽/mm | 600 |
涂层 | Bare Gold |
闪耀角 | 28° 41' |
基底 | Float Glass |
类型 | Reflective Diffraction Grating |
构造 | Ruled Grating |
RoHS | 符合标准 |
#43-849 | #43-850 | #43-851 | |
尺寸 (mm) | 12.7 x 12.7 | 25.0 x 25.0 | 12.7 x 12.7 |
尺寸容差 (mm) | ±0.5 | ±0.5 | ±0.5 |
有效孔径 (%) | 90 | 90 | 90 |
厚度 (mm) | 6.0 | 9.5 | 6.0 |
设计波长 DWL (nm) | 800 | 800 | 1000 |
波长范围 (nm) | 700 - 1100 | 700 - 1100 | 700 - 1100 |
槽方向 | Parallel to Short Dimension | Parallel to Short Dimension | Parallel to Short Dimension |
槽/mm | 830 | 830 | 1200 |
涂层 | Bare Gold | Bare Gold | Bare Gold |
闪耀角 | 19° 23' | 19° 23' | 36° 52' |
基底 | Float Glass | Float Glass | Float Glass |
类型 | Reflective Diffraction Grating | Reflective Diffraction Grating | Reflective Diffraction Grating |
构造 | Ruled Grating | Ruled Grating | Ruled Grating |
RoHS | 符合标准 | 符合标准 | 符合标准 |
#55-261 | #55-262 | |
尺寸 (mm) | 30.0 x 30.0 | 30.0 x 30.0 |
尺寸容差 (mm) | ±0.5 | ±0.5 |
有效孔径 (%) | 90 | 90 |
厚度 (mm) | 9.5 | 9.5 |
设计波长 DWL (nm) | 750 | 800 |
波长范围 (nm) | 700 - 1100 | 700 - 1100 |
槽方向 | Parallel to Short Dimension | Parallel to Short Dimension |
槽/mm | 1200 | 830 |
涂层 | Bare Gold | Bare Gold |
闪耀角 | 26° 44' | 19° 23' |
基底 | Float Glass | Float Glass |
类型 | Reflective Diffraction Grating | Reflective Diffraction Grating |
构造 | Ruled Grating | Ruled Grating |
RoHS | 符合标准 | 符合标准 |
#46-079 | #46-080 | |
尺寸 (mm) | 12.7 x 12.7 | 25.0 x 25.0 |
尺寸容差 (mm) | ±0.5 | ±0.5 |
有效孔径 (%) | 90 | 90 |
厚度 (mm) | 6.0 | 9.5 |
设计波长 DWL (nm) | 1200 | 1200 |
波长范围 (nm) | 700 - 1100 | 700 - 1100 |
槽方向 | Parallel to Short Dimension | Parallel to Short Dimension |
槽/mm | 830 | 830 |
涂层 | Bare Gold | Bare Gold |
闪耀角 | 29° 52' | 29° 52' |
基底 | Float Glass | Float Glass |
类型 | Reflective Diffraction Grating | Reflective Diffraction Grating |
构造 | Ruled Grating | Ruled Grating |
RoHS | 符合标准 | 符合标准 |
#43-847 | #43-848 | #43-852 | |
尺寸 (mm) | 12.7 x 12.7 | 25.0 x 25.0 | 25.0 x 25.0 |
尺寸容差 (mm) | ±0.5 | ±0.5 | ±0.5 |
有效孔径 (%) | 90 | 90 | 90 |
厚度 (mm) | 6.0 | 9.5 | 9.5 |
设计波长 DWL (nm) | 750 | 750 | 1000 |
波长范围 (nm) | 700 - 1100 | 700 - 1100 | 700 - 1100 |
槽方向 | Parallel to Short Dimension | Parallel to Short Dimension | Parallel to Short Dimension |
槽/mm | 1200 | 1200 | 1200 |
涂层 | Bare Gold | Bare Gold | Bare Gold |
闪耀角 | 26° 44' | 26° 44' | 36° 52' |
基底 | Float Glass | Float Glass | Float Glass |
类型 | Reflective Diffraction Grating | Reflective Diffraction Grating | Reflective Diffraction Grating |
构造 | Ruled Grating | Ruled Grating | Ruled Grating |
RoHS | 符合标准 | 符合标准 | 符合标准 |
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