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 | 1. Corning Panda PM 1550 | ||
2 | 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