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脈沖壓縮光柵*重要的性質(zhì)是衍射效率高和低的波前變形，面向光柵的多通使用要求。激光脈沖壓縮傳輸光柵基于LightSmyth破紀(jì)錄的透射光柵平臺(tái)。優(yōu)化的線性P-偏振衍射效率在94％以上，它可以讓我們的客戶(hù)*小化系統(tǒng)光學(xué)損耗，尤其面向高能激光器。
優(yōu)點(diǎn)
對(duì)指定的偏振有特殊的衍射效率
寬帶和低角度的敏感性特殊設(shè)計(jì)
超拋光石英基底使波前變形*小化
使用熔融石英和高可靠介電材料
不使用聚合物或有機(jī)材料
每個(gè)光柵均為超低散射母光柵
應(yīng)用
皮秒和飛秒脈沖壓縮
高功率激光器
頻譜合成和光束控制
遠(yuǎn)程光學(xué)傳感器和光譜
規(guī)格
光學(xué)參數(shù)
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. | ||||||||
機(jī)械參數(shù)
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. | |
訂單信息
Line Density | Wavelength， Polarization | Substrate Size1， 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. | ||||
定制高效透射光柵
LighSmyth專(zhuān)業(yè)提供自定義高效透射光柵規(guī)格設(shè)計(jì)生產(chǎn)，包括自定義的波長(zhǎng)范圍、線密度、尺寸和性能水平
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脈沖壓縮透射光柵的工作原理介紹？脈沖壓縮透射光柵的使用方法？脈沖壓縮透射光柵多少錢(qián)一臺(tái)？脈沖壓縮透射光柵使用的注意事項(xiàng)脈沖壓縮透射光柵的說(shuō)明書(shū)有嗎？脈沖壓縮透射光柵的操作規(guī)程有嗎？脈沖壓縮透射光柵的報(bào)價(jià)含票含運(yùn)費(fèi)嗎？脈沖壓縮透射光柵有現(xiàn)貨嗎？脈沖壓縮透射光柵包安裝嗎？
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