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 Thu Jul 10 15:27:09 2014, Harry, Update, General, Coupling telescope design 
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 Thu Jul 10 18:25:18 2014, Koji, Update, General, Coupling telescope design
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Fri Jul 11 09:41:43 2014, not Koji, Update, General, Coupling telescope design
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Message ID: 10179
Entry time: Thu Jul 10 18:25:18 2014
In reply to: 10175
Reply to this: 10182
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| Author: |
Koji |
| Type: |
Update |
| Category: |
General |
| Subject: |
Coupling telescope design |
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CFC-2X-C has a FIXED focal length of 2mm, but the collimator lens position is adjustable.
I'm not yet sure this affects your calculation or not as what you need is an approximate mode calculation;
once you couple the any amount of the beam into the fiber, you can actually measure it at the output of the fiber with a collimator attached. |