2850412321
光学参数
Description | LSFSG-1000 | T-1500-875 | T-1600-976s | T-1600-1050p | T-1850-980 | Units |
Line Density | 1000 | 1503.76 | 1600 | 1600 | 1850 | lines/mm |
Operational Wavelength Range | 1040±20 | 875±20 | 976±10 | 1050±20 | 890±40 | nm |
Optimum Angle of Incidence 1 | 31 ± 1 | 41 ±1 | 51.3±1 | 57.2±1 | 56±1 | degrees |
Line Density Uniformity (within grating) | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | lines/mm |
Optimal Polarization 2 | any | any | S- | P- | any | nm |
Diffraction Efficiency 3 | > 94 | > 94 | > 94 | > 94 | > 85 | % |
Datasheet | Download | Download | Download | Out of Stock | coming soon | N/A |
1 Grating will perform with high efficiency over significantly larger spectral range and range of angles- please inquire. | ||||||
2 P-polarization: electric field vector is perpendicular to the grating lines. S-polarization: electric field vector is parallel to the grating lines. | ||||||
3 Worst case in the operational wavelength range for optimal polarization. |
机械参数
Description | Value |
Substrate Width and Height Tolerance | standard tolerance ± 0.2 mm |
Grating Area Clear Aperture (CA) | 0.5 mm from substrate edge; exception: 125 mm for 130 mm wide gratings |
Substrate Thickness | 0.675 ± 0.050 mm |
Surface Quality in CA | 60/40 scratch/dig |
Surface Quality outside of CA | no requirements |
Material | Fused silica substrate, non-organic dielectrics. Contains no polymers. |
Better tolerances and surface quality available for custom products. |
订单信息
Line Density | Wavelength, Polarization | Substrate Size 1, 2 | Part Number | Price |
1000 lines/mm | 1040 nm, any | 31.8 × 12.3 mm | LSFSG-1000-3212-94 | $395.00 |
31.8 × 24.8 mm | LSFSG-1000-3225-94 | $575.00 | ||
130.0 × 12.5 mm | LSFSG-1000-13012-94 | $1450.00 | ||
130.0 × 20 mm | LSFSG-1000-13020-94 | $2250.00 | ||
up to 135 mm diameter | LSFSG-1000-cust | call | ||
1500 lines/mm | 875 nm, any | 24.8 × 15.9 mm | T-1500-875-2516-94 | $395.00 |
135.0 × 12.5 mm | LSFSG-1500-13512-94 | $1450.00 | ||
130.0 × 20 mm | LSFSG-1500-13020-94 | $2250.00 | ||
up to 135 mm diameter | T-1500-875-cust | call | ||
1600 lines/mm | 976 nm, S | 31.8 × 12.3 mm | T-1600-976s-3212-94 | $395.00 |
31.8 × 24.8 mm | T-1600-976s-3225-94 | $575.00 | ||
135.0 × 12.5 mm | LSFSG-976s-13512-94 | $1450.00 | ||
130.0 × 20 mm | LSFSG-976s-13020-94 | $2250.00 | ||
up to 135 mm diameter | T-1600-976s-cust | call | ||
1600 lines/mm | 1050 nm, P | 31.8 × 12.3 mm | T-1600-1050p-3212-94 | Not in stock |
31.8 × 24.8 mm | T-1600-1050p-3225-94 | Not in stock | ||
up to 135 mm diameter | T-1600-1050p-cust | Not in stock | ||
1850 lines/mm | 890 nm, any | 17.8 × 11.8 | T-1850-890-1812-85 | $285.00 |
1 Grating lines are parallel to the second dimension. |
定制高效透射光栅
LighSmyth专业提供自定义高效透射光栅规格设计生产，包括自定义的波长范围、线密度、尺寸和性能水平
光学仪器组件
售后服务
我会维修/培训/做方法
如果您是一名工程师或者专业维修科学 仪器的服务商，都可参与登记，我们的平台 会为您的服务精确的定位并展示。
