Q-switched dual-wavelength fiber laser using a graphene oxide saturable absorber and singlemode–multimode–singlemode fiber structure
A Q-switched dual-wavelength fiber laser using a graphene oxide-based saturable absorber to generate the desired output pulses is proposed and demonstrated. The system utilizes a singlemode-multimode-singlemode fiber structure to control the net losses in the cavity so that only two dominant wavelen...
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| Main Authors: | , , , |
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| Format: | Article |
| Published: |
John Wiley & Sons
2016
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/18095/ http://dx.doi.org/10.1088/1612-2011/13/10/105105 |
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