A tolerant coupling scheme for pigtailing laser diode module in active alignment process
A laser diode transmitter packaged in a butterfly module is coupled into a single mode fiber using double small ball lenses. The process of alignment and fixing of all the components inside the module is performed in an active alignment procedure, where the laser diode is powered and the output powe...
| Main Authors: | , , , , , |
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| Format: | Book Section |
| Published: |
Spie-Int Soc Optical Engineering
2008
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| Subjects: |