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          光柵,Wasatch Photonics光柵,LightSmyth光柵,透射光柵,反射光柵,全息光柵

          光纖光譜儀,積分球,均勻光源,太赫茲系統(tǒng)應(yīng)用專家
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          LightSmyth光柵LightSmyth光柵LightSmyth光柵

          LightSmyth光柵

          Lightsmyth成立于2000年,致力于納米產(chǎn)品的開發(fā)創(chuàng)新。2007年,lightsmyth的高性能衍射光柵在光通信、國防和生物科技市場中獲得市場認可。直到今天,lightsmyth所提供的超過100多種優(yōu)化的光柵產(chǎn)品廣泛應(yīng)用于各種領(lǐng)域。lightsmyth產(chǎn)品和創(chuàng)新是圍繞全息衍射原理,通過結(jié)合先進的半導(dǎo)體模型工具如深紫外線(DUV)步進電機制造中的應(yīng)用/掃描儀進行生產(chǎn)制造。

          Lightsmyth是納米光子學(xué)創(chuàng)新產(chǎn)品開發(fā)的領(lǐng)導(dǎo)者。創(chuàng)新包括超高效率的偏振不敏感光柵的電信產(chǎn)品線,硅基板等超低散射高質(zhì)量功能先進的衍射光柵。

          LightSmyth熔融石英和高強度介電薄膜生產(chǎn)透射光柵,采用業(yè)界當前先進投影光刻基板和和反應(yīng)性離子蝕刻技術(shù)。這種高保真半導(dǎo)體制造方法使用專有衍射光柵設(shè)計,實現(xiàn)效率精確接近100%,線間距控制到百萬分之一。綜合量產(chǎn)制造的成本效益考慮,沒有其他的光柵技術(shù)能夠達到lightsmyth這種程度的性能。正因為對設(shè)計和技術(shù)的不懈追求,LightSmyth的光柵具有很寬的波長范圍,并且可以調(diào)整入射角進一步得到更高性能。

          高寬帶高衍射效率
          低偏振靈敏度
          功能卓越,均勻刻線槽
          僅采用熔融石英和高強度電介質(zhì),無聚合物
          非常高的環(huán)境穩(wěn)定性,通過Tellcordia質(zhì)量認證
          每個光柵均為母光柵:低散射,無重影
          大的通光區(qū)域:直徑可達140毫米
          非常有競爭力的價格
          嚴格的質(zhì)量控制:通過ISO9001:2008質(zhì)量體系認證

          高級透射光柵(電信)-光通信高效率偏振無關(guān)透射光柵

          透射光柵是使透射光形成光譜的光柵。LightSmyth高性價比透射光柵采用業(yè)界先進的設(shè)計和精確的光刻晶圓級制造技術(shù),光學(xué)性能與低成本不斷刷新紀錄,為您的光學(xué)系統(tǒng)提供強大的競爭優(yōu)勢。高衍射效率,低PDL和極具競爭力的價格為您提供世界上高性價比的透射光柵。

          LightSmyth光柵

          Description
          T-940-C
          T-966-C
          T-940-L
          T-940-CL
          Units
          Groove Density
          940.07
          966.2
          940.07
          940.07
          grooves/mm
          Operational Wavelength Range
          1526-1566
          (C band)
          1526-1566
          (C band)
          1570-1610
          (L band)
          1526-1610
          (C+L band)
          nm
          Optimum Incidence Angle
          46.5
          48.3
          48.4
          47.5
          degrees
          Groove Density Uniformity
          0.001
          0.001
          0.001
          0.001
          grooves/mm
          Diffraction Efficiency (s- and p-polarization)
          > 94
          > 94
          > 94
          > 92
          %
          Polarization Dependent Loss
          < 0.2
          < 0.2
          < 0.2
          < 0.25
          dB
          Spectral Non-Uniformity
          < 0.15
          < 0.15
          < 0.15
          < 0.25
          dB
          Spatial PDL Non-Uniformity
          < 0.1
          < 0.1
          < 0.1
          < 0.1
          dB

          Type Substrate Size Clear Aperture Part Number
          C band, 940 grooves/mm 24 × 9 mm 23 × 8 mm T-940C-2409-94
            24 × 14 mm 23 × 13 mm T-940C-2414-94
          C band, 966 grooves/mm 16 × 10 mm 15 × 9 mm T-966C-1610-94
            27 × 10 mm 26 × 9 mm T-966-C-2710-94
            24 × 16.4 mm 23 × 15.4 mm T-966C-24x16.4-94
          L band, 940 grooves/mm 27.4 × 10 mm 26.4 × 9 mm T-940L-2710-94
          C+L band, 940 grooves/mm 27.4 × 10 mm 26.4 × 9 mm T-940CL-2710-92

           

          高級反射光柵(電信)

          LightSmyth使用電信級偏振分集光學(xué)設(shè)計和激光頻率穩(wěn)定技術(shù)生產(chǎn)高效率反射光柵。采用投影光刻和反應(yīng)性離子蝕刻技術(shù)在硅單晶基底上金屬化,以實現(xiàn)單極化的高效性能。每個光柵均設(shè)計為母光柵,而不是復(fù)制光柵,達到低散射光和持久性能目標。

          • 單極化超高效率
          • 采用高強度介電材料,不使用聚合物
          • 每個光柵均是超低散射母光柵
          • 高競爭力價格,Telcordia質(zhì)量認證
          Line Density
          Size
          Performance Grade
          Part Number
          1200 lines/mm
          12.5 × 12.5 mm
          High
          SLG-C12-1212A-Au-HP
          25 × 25 mm
          High
          SLG-C12-2525A-Au-HP

           

          標準反射光柵

          • 每塊光柵都是高性能的母板,不使用聚合物
          • 超低成本(低于復(fù)制光柵)
          • 免費復(fù)制/缺陷檢測核定;超低散射
          • 高強度單晶硅基板
          • 近似于銅的熱導(dǎo)率
          • 高硼硅玻璃,減少熱膨脹
          Line Density
          (lines/mm)
          λPE 1
          Size
          Part number
          1200
          580 nm (s), 1 μm to 1.55 μm (p)
          12.5 mm × 12.5 mm
          SLG-C12-1212A-Al
          1200
          580 nm (s), 1 μm to 1.55 μm (p)
          25 mm × 25 mm
          SLG-C12-2525A-Al
          1200
          580 nm (s), 1 μm to 1.55 μm (p)
          50 mm × 30 mm 2
          SLG-C12-5030A-Al
          1800
          390 nm (s), 660 nm to 1.0 μm (p)
          20 mm × 9 mm 2
          SLG-C18-2009A-Al
          2400
          300 nm (s),430 nm to 780 nm(p)
          12.5 mm × 12.5 mm
          SLG-C24-1212A-Al
          3600
          240 nm (s), 480 nm (p)
          12.5 mm × 12.5 mm
          SLG-C36-1212A-Al

          X射線和深紫外光柵列表

          Line Density
          (lines/mm)
          Groove depth
          Size
          Part number
          7200
          50 nm
          12.5 mm × 12.5 mm
          SLG-C72-1212A-Au
          7200
          50 nm
          25 mm × 25 mm
          SLG-C72-2525A-Au
          7200
          50 nm
          50 mm × 50 mm
          SLG-C72-5050A-Au

           

          脈沖壓縮透射光柵

          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破紀錄的透射光柵平臺。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小化系統(tǒng)光學(xué)損耗,尤其面向高能激光器。

          優(yōu)點
          • 對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
          • 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材料
          • 每個光柵均為超低散射母光柵
          Description
          LSFSG-1000
          T-1200-850
          T-1500-875
          T-1850-915s
          T-1850-970s
          T-1600-976s
          T-1600-1060s
          Units
          Line Density
          1000
          1208.46
          1503.76
          1851.851
          1851.851
          1600
          1600
          l/mm
          Operational Wavelength Range
          1040±20
          850±20
          875±20
          915±10
          970±10
          976±10
          1060±20
          nm
          Optimum Angle of Incidence
          31.0 ± 1
          30.7 ±1
          41.0 ±1
          57.9±1
          63.9±1
          51.3±1
          58.0±1
          °
          Line Density Uniformity (within grating)
          0.001
          0.001
          0.001
          0.001
          0.001
          0.001
          0.001
          l/mm
          Optimal Polarization
          any
          any
          any
          S-
          S-
          S-
          S-
          nm
          Diffraction Efficiency
          > 94
          > 94
          > 94
          > 93
          > 93
          > 94
          > 94
          %

          Line Density Wavelength, Polarization Substrate Size 1, 2 Part Number
          1000 lines/mm 1040 nm, any 31.8 × 12.3 mm LSFSG-1000-3212-94
          31.8 × 24.8 mm LSFSG-1000-3225-94
          130.0 × 12.3 mm LSFSG-1000-13012-94
          130.0 × 20 mm LSFSG-1000-13020-94
          up to 135 mm diameter LSFSG-1000-cust
          1200 lines/mm 850 nm, any 21.65 × 15.9 mm T-1200-850-2216-94
          130.0 × 12.3 mm T-1200-850-13012-94
          130.0 × 20 mm T-1200-850-13020-94
          up to 135 mm diameter T-1200-850-cust
          1500 lines/mm 875 nm, any 24.8 × 15.9 mm T-1500-875-2516-94
          130.0 × 12.3 mm T-1500-875-13012-94
          130.0 × 20 mm T-1500-875-13020-94
          up to 135 mm diameter T-1500-875-cust
          1850 lines/mm 915 nm, S 31.8 × 10.0 mm T-1850-915s-3210-93
          31.8 × 20.2 mm T-1850-915s-3220-93
          130.0 × 10.0 mm T-1850-915s-13010-93
          130.0 × 20.2 mm T-1850-915s-13020-93
          up to 135 mm diameter T-1850-915s-cust
          1850 lines/mm 970 nm, S 31.8 × 10.0 mm T-1850-970s-3210-93
          31.8 × 20.2 mm T-1850-970s-3220-93
          130.0 × 10.0 mm T-1850-970s-13010-93
          130.0 × 20.2 mm T-1850-970s-13020-93
          up to 135 mm diameter T-1850-970s-cust
          1600 lines/mm 976 nm, S 31.8 × 12.3 mm T-1600-976s-3212-94
          40 × 10 mm T-1600-976s-4010-94
          31.8 × 24.8 mm T-1600-976s-3225-94
          130.0 × 12.3 mm T-1600-976s-13012-94
          130.0 × 20 mm T-1600-976s-13020-94
          up to 135 mm diameter T-1600-976s-cust
          1600 lines/mm 1060 nm, S 31.8 × 12.3 mm T-1600-1060s-3212-94
          31.8 × 24.8 mm T-1600-1060s-3225-94
          130.0 × 10 mm T-1600-1060s-13010-94
          130.0 × 20 mm T-1600-1060s-13020-94
          up to 135 mm diameter T-1600-1060s-cust

           

          Nanopatterned Silicon Stamps

          LightSmyth提供種類繁多的納米制造單結(jié)晶硅基底,為納米光子學(xué)研究行業(yè)和學(xué)術(shù)機構(gòu)提供了一個低成本應(yīng)用的方案。可用于各種應(yīng)用在光學(xué)、光子學(xué)、生物學(xué)、化學(xué)、物理學(xué)(如中子散射)、高分子材料研究、納米、微流體和其他的基板。如果需要的話,可以在基板進行金屬或介電材料鍍膜。大多數(shù)截面型材的表面特征略呈梯形,有直線平行的臺地和溝槽以及格狀結(jié)構(gòu)。可提供多種特征尺寸和溝槽深度。基板的SEM圖像,可以在裝運之前進行更新的確認。

          Description Value
          Clear Aperture (CA) 0.5 mm from substrate edge (the pattern may extend to the edge of the substrate)  
          Substrate Thickness 0.675 ± 0.050 mm
          Surface Quality in CA P/N ends with "-P": 60/40 scratch/dig: 0.06 mm maximum scratch width, 0.4 mm maximum dig diameter. up to 20/10 specification may be provided at a premium
          Surface Quality in CA P/N ends with "-S": Discounted grade due to surface quality. Has at least 80% of usable area. Up to 80/100 scratch/dig/particles and irregular substrate shape may present
          Surface Quality outside of CA no requirements
          Material Single crystal silicon, reactive ion etch

          線性納米結(jié)構(gòu)

          Period Groove depth Duty cycle 1 Line width 2 Size 3 Part number
          139 nm 50 nm 50% 69.5 nm 12.5×12.5×0.7 mm SNS-C72-1212-50-P
          139 nm 50 nm 50% 69.5 nm 25×25×0.7 mm SNS-C72-2525-50-P
          278 nm 110 nm 50% 139 nm 12.5×12.5×0.7 mm SNS-C36-1212-110-S
          416.6 nm 110 nm 50% 208 nm 12.5×12.5×0.7 mm SNS-C24-1212-110-P
          500 nm multiple 44% 220 nm 8×8.3×0.7 mm SNS-C20-0808-xxx-D45-P
          500 nm multiple 60% 300 nm 8×8.3×0.7 mm SNS-C20-0808-xxx-D60-P
          555.5 nm 110 nm 50% 278 nm 20×9×0.7 mm SNS-C18-2009-110-D50-P
          555.5 nm 140 nm 50% 278 nm 20×9×0.7 mm SNS-C18-2009-140-D50-P
          555.5 nm 110 nm 29% 158 nm 20×9×0.7 mm SNS-C18-2009-110-D29-P
          555.5 nm 140 nm 29% 158 nm 20×9×0.7 mm SNS-C18-2009-140-D29-P
          600 nm multiple 43% 260 nm 8×8.3×0.7 mm SNS-C16.7-0808-xxx-D45-P
          600 nm multiple 55% 330 nm 8×8.3×0.7 mm SNS-C16.7-0808-xxx-D55-P
          606 nm 190 nm 50% 303 nm 29×12×0.7 mm SNS-C16.5-2912-190-P
          606 nm 190 nm 50% 303 nm 29×12×0.7 mm SNS-C16.5-2912-190-S
          606 nm 190 nm 50% 303 nm 29×24.2×0.7 mm SNS-C16.5-2924-190-P
          675 nm 170 nm 32% 218 nm 24×10×0.7 mm SNS-C14.8-2410-170-P
          675 nm 170 nm 32% 218 nm 24×30.4×0.7 mm SNS-C14.8-2430-170-P
          700 nm multiple 47% 330 nm 8×8.3×0.7 mm SNS-C14.3-0808-xxx-D45-P
          700 nm multiple 55% 375 nm 8×8.3×0.7 mm SNS-C14.3-0808-xxx-D55-P
          833.3 nm 200 nm 50% 416 nm 12.5×12.5×0.7 mm SNS-C12-1212-200-P
          833.3 nm 200 nm 50% 416 nm 25×25×0.7 mm SNS-C12-2525-200-P

          2維納米模板

          Period Lattice type Groove depth Feature width Size Part number
          500 nm rect post multiple 135 nm 8×8.3×0.7 mm S2D-24B1-0808-xxx-P
          500 nm rect post multiple 210 nm 8×8.3×0.7mm S2D-18B1-0808-xxx-P
          600 nm rect post multiple 195 nm 8×8.3×0.7mm S2D-24B2-0808-xxx-P
          600 nm rect post multiple 275 nm 8×8.3×0.7mm S2D-18B2-0808-xxx-P
          700 nm rect post multiple 260 nm 8×8.3×0.7mm S2D-24B3-0808-xxx-P
          700 nm rect post multiple 350 nm 8×8.3×0.7mm S2D-18B3-0808-xxx-P
          500 nm hex post multiple 165 nm 8×8.3×0.7mm S2D-18C1-0808-xxx-P
          600 nm hex post multiple 165 nm 8×8.3×0.7mm S2D-24C2-0808-xxx-P
          600 nm hex post multiple 240 nm 8×8.3×0.7mm S2D-18C2-0808-xxx-P
          700 nm hex post multiple 220 nm 8×8.3×0.7mm S2D-24C3-0808-xxx-P
          700 nm hex post multiple 290 nm 8×8.3×0.7mm S2D-18C3-0808-xxx-P
          600 nm hex hole multiple 180 nm 8×8.3×0.7mm S2D-24D2-0808-xxx-P
          700 nm hex hole multiple 200 nm 8×8.3×0.7mm S2D-18D3-0808-xxx-P
          700 nm hex hole multiple 290 nm 8×8.3×0.7mm S2D-24D3-0808-xxx-P

           


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          全國銷售服務(wù)熱線:4006-171751   Email: [email protected]
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