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10mm FL, 632nm, Visible Metalens Plate

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Stock #86-931 New 2 庫存
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NT$26,250
Volume Pricing
Qty 1-9 NT$26,250 each
Qty 10+ NT$23,625 each
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Specifications

概況

Note:
Black absorptive aperture applied to metasurface

物理和機械特性

Dimensional Tolerance (mm):
+/-0.2
Thickness (mm):
0.70 ±0.07
Outer Dimensions (mm):
20.0 x 20.0
Inner Diameter (mm):
4

光學特性

Effective Focal Length EFL (mm):
10.00 ±2%
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Eagle XG
Numerical Aperture NA:
0.20
Coating:
Broadband 420-670nm AR Coating, backside Protective Overcoat, frontside
Coating Specification:
Broadband 420-670nm AR-Coating (Back surface only)
Rabs ≤1% from 420-670nm
Ravg ≤0.4% from 420-670nm
Design Wavelength DWL (nm):
632
Index of Refraction (nd):
1.5198 (435.8 nm), 1.5078 (643.8 nm)
Transmission (%):
76

材料特性

Thermal Expansion:
31.7 x 10-7/°C (0-300°C)

環境和耐用性因素

Environmental Durability:
>= 200C, 1000hrs

Regulatory Compliance

Certificate of Conformance:

產品概覽

  • 以平面化、節省空間的優勢替代傳統透鏡
  • 奈米結構設計實現對光的高效操控
  • 0.7 mm 的緊湊厚度,便於整合到各種應用中

可見光超透鏡採用創新的奈米結構設計來操控和聚焦光束,以高度緊湊且高效能的形式替代傳統曲面透鏡。該超透鏡採用超薄的 Eagle XG 基片,提供 532 nm 和 632 nm 波長的多種焦距選擇。該超透鏡可提供單透鏡結構,即在基片中心放置一枚超透鏡,周圍環繞吸收型光圈以減少雜散光;也可提供陣列結構,即在單片基片上排列四枚小型超透鏡以提升靈活性。可見光超透鏡非常適合低 SWaP、雷射雷達(LIDAR)、成像以及光束整形等應用。

請注意:超透鏡表面非常脆弱,在清潔和操作過程中應避免接觸。  可見光超透鏡清潔時應僅使用壓縮空氣。

 
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