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OCT應用光柵(840nm,1200 l/mm @ 840nm)

產品簡介:


Wasatch Photonics is a manufacturer of volume phase holograpic gratings. Our gratings are unmatched in performance and offer many clear advantages over conventional surface relief gratings. The grating structure is in the volume of the grating medium and not on the surface. This allows for a thicker grating to be produced. With over 130 years of combined experience in developing, designing and manufacturing these gratings, our skilled staff is ready to meet the needs of your most demanding projects.

效率曲線:




色散曲線圖:



主要參數:


  • 尺寸(S): 25.4 mm diax3, 50.8 mm diax6, 35 mm x 45 mmx6
  • 訂貨型號#: WP-1200/840-25.4, WP-1200/840-50.8, WP-1200/840-35x45
  • 表麵質量: 60-40 scratch-dig
  • 衍射波前: < λ/5 rms @ 632.8 nm
  • 特殊頻率: 1200 l/mm +/- 0.5 l/mm
  • 中心波長CWL: 840 nm
  • 入射角 (AOI): 30.3° @ 840 nm
  • 厚度精度: +/- 0.25
  • 倒角: 0.25-0.75 mm face width
  • 斜切角/精度: 45° +/-15°
  • AR塗覆層: < 0.5% Reflection; 740nm-940nm

25.4mm, 50.8mm, & 35mm x 45mm Gratings

  • 襯底與蓋波片: 1.5 mm BK7 3 mm total thickness, 3 mm BK7 6 mm total thickness, 3 mm BK7 6 mm total thickness
  • 明確區域: 20mm, 45mm, 30mm x 40mm
  • 尺寸: A =25.4mm B =3mm, A = 50.8mm B =6mm, A =35mm B =45mm T =6mm


其他可選:


光學相幹層析(OCT)光柵: 600 l/mm @ 840nm
光學相幹層析(OCT)光柵: 960 l/mm @ 840nm
光學相幹層析(OCT)光柵: 1200 l/mm @ 840nm
光學相幹層析(OCT)光柵: 1500 l/mm @ 840nm
光學相幹層析(OCT)光柵: 1800 l/mm @ 840nm
光學相幹層析(OCT)光柵: 900 l/mm @ 930nm
光學相幹層析(OCT)光柵: 600 l/mm @ 840nm
光學相幹層析(OCT)光柵: HD 1450 l/mm @ 1050nm
光學相幹層析(OCT)光柵: 900 l/mm @ 1300nm
光學相幹層析(OCT)光柵: HD 1145 l/mm @ 1310nm

 更多產品信息請聯係,蘇州AG试玩平台APP光電技術有限公司,0512-67626449,sales@ecfa-hotel.com