Multi-wavelength laser generation with Bismuthbased Erbium-doped fiber
A multi-wavelength laser comb is demonstrated using a nonlinear effect in a backward pumped Bismuth-based Erbium-doped fiber (Bi-EDF) for the first time. It uses a ring cavity resonator scheme containing a 215cm long highly nonlinear Bi-EDF, optical isolators, polarisation controller and 10dB output...
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| Main Authors: | , , |
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| Format: | Article |
| Published: |
Optical Society of America
2009
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/19752/ https://doi.org/10.1364/OE.17.000203 |
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| Summary: | A multi-wavelength laser comb is demonstrated using a nonlinear effect in a backward pumped Bismuth-based Erbium-doped fiber (Bi-EDF) for the first time. It uses a ring cavity resonator scheme containing a 215cm long highly nonlinear Bi-EDF, optical isolators, polarisation controller and 10dB output coupler. The laser generates more than 10 lines of optical comb with a line spacing of approximately 0.41nm at 1615.5nm region using 146mW of 1480nm pump power. |
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