UMFIBER: Difference between revisions

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New page: =UM Fiber Pilot Links= == Purchasing Notes == === Specialty Fiber === * JDM rejected SM fiber due to polarization mode dispersion problems for kilometric lengths * JDM concluded we '''...
 
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* Two kinds of fiber we are considering
* Two kinds of fiber we are considering
1) Corning Panda PM 1550
1. Corning Panda PM 1550
2) Corning Panda PM dispersion-shifted 1550
2. Corning Panda PM dispersion-shifted 1550


=== Polarization Optics for Visible and H band Tests ===
=== Polarization Optics for Visible and H band Tests ===

Revision as of 15:18, 18 July 2012

UM Fiber Pilot Links

Purchasing Notes

Specialty Fiber

  • JDM rejected SM fiber due to polarization mode dispersion problems for kilometric lengths
  • JDM concluded we need polarization-maintaining (PM) fiber
  • Two kinds of fiber we are considering

1. Corning Panda PM 1550 2. Corning Panda PM dispersion-shifted 1550

Polarization Optics for Visible and H band Tests

  • Analyzer / Polarization Beamsplitter Cubes (need 3).

Melles Griot 255 BS cube works from visible to NIR (400-2000nm) for $581 each. Plus BS cage and rotary mount.

  • Quarter-wave plates are not made so broad band.


Will need to buy 2 each for both RED (630nm range and 1550nm telecom laser range for tests)

  • IR sensitive photodiode for coating tests and initial laser fringes

probably thorlab GaAs