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U-Brackets

U-Brackets
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U-Brackets

Product catalog summary
Overview: The U-bracket is composed of two fiber optic collimators facing each other, with the beam waist located in the middle of the air gap. This setup ensures low insertion loss and low back reflection, allowing interaction with the light beam. It is applicable in various devices such as sensors, Fabry-Perot etalons, and fiber optic couplers.
Specifications:
  • Operation Wavelength (λ0): 1550 nm
  • Working Distance (WD): 30 mm
  • Working Height (WH): 4.5 mm
  • Collimator Focal Length (efl): 6.6 mm
  • Beam Diameter (2ω): 1.5 mm at 1/e²
  • Baseplate Material: Fused silica
  • Dimensions: 14 x 80 x 15 mm
  • Overall Dimensions: Length: 80 mm, Width: 14 mm, Height: 22 mm
  • Insertion Loss (I.L.): < 2.0 dB
  • Back-Reflection (B.R.): < -30 dB
  • Fiber Type: Corning SMF-28
  • Fiber Length: 1 meter
  • Fiber Jacket: 900 µm buffer
  • Fiber Connector: FC/APC
  • AR Coating: R < 0.5% on each lens surface
Notes: All specifications can be customized upon request. Operating and storage temperatures are to be determined. The document is a work in progress.
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Catalog excerpts

U-Brackets-1

Microsoft Word - UM-ETHIA_HW_SPEC2.1.doc table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:5.00pt "Arial", sans-serif; } .font1 { font:6.00pt "Arial", sans-serif; } .font2 { font:7.00pt "Arial", sans-serif; } .font3 { font:10.00pt "Arial", sans-serif; } .font4 { font:11.00pt "Arial", sans-serif; } .font5 { font:15.00pt "Arial", sans-serif; } .font6 { font:40.00pt "Arial", sans-serif; } do rie doric lenses U-Brackets U-bracket is made up of two fiber optic collimators facing each other, with the beam waist in the middle of the air gap. The assembly has low insertion loss and low back reflection. Collimated beam between two collimators provide possibility to interact with the light beam. Applications : U-bracket can be used as a building block for different sensors, Fabry-Perot etalons, fiber optic couplers etc. WEBCODE: D164-xxx SPECIFICATIONS Opration Wavelength Working Distance Working Height Collimator focal length Beam Diameter Baseplate Overall Dimensions Insertion Loss Back-Reflection Fiber Type Fiber Length Fiber Jacket Fiber Connector Operating Temperature Storage Temperature AR coating NOTE SYMBOL Ac WD WH efl 2u) VALUE 1550 nm 30 mm 4.5 mm 6.6 mm 1.5 mm@ 1/e2 material : fused silica dimensions: 14 x 80 x 15 mm Height : 22 mm I.L. B.R. Length : 80 mm Width : 14 mm < 2.0 dB < -30 dB Corning SMF-28 1 meter 900 |jm buffer FC/APC TBD TBD R < 0.5% on each lens surface All specifications are customized upon request NOTE : not completed - work in progress... U-BRACKET (12/07) QO TIC www.doriclenses.com , ■ ;- 418.877.5600 aorlC lenses

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