A scheme to improve the coupling efficiency and working distance between laser diode and single mode fiber
A new scheme is proposed for a hemispherical lensed fiber having a high coupling efficiency and a long working distance between the laser diode (LD) and the single mode fiber (SMF). An analytical approach based on the theory of Gaussian beam propagation is used to predict the coupling efficiency. Th...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
2002
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| Subjects: | |
| Online Access: | http://shdl.mmu.edu.my/2634/ http://shdl.mmu.edu.my/2634/1/1894.pdf |