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...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Published: |
John Wiley & Sons
2016
|
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1088/1612-2011/13/10/105105 http://dx.doi.org/10.1088/1612-2011/13/10/105105 |