Abstract
Taking mode lockers based on graphene as special fibers, a uniform numerical model of the sub-units in mode-locked fiber lasers is set up. The forming process of mode-locked pulse has be simulated with a so-called pulse tracing method. The results coincide with experimental phenomenoln reported previously. After that, some research on the relation between graphene mode-locker parameters and pulse character has been done, which is helpful for constructing and optimizing laser device.
Original language | English |
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Article number | s114001 |
Journal | Guangxue Xuebao/Acta Optica Sinica |
Volume | 32 |
Issue number | SUPPL.1 |
DOIs | |
Publication status | Published - Dec 2012 |
Keywords
- Fiber laser
- Fiber optics
- Graphene
- Passive mode locking
- Saturable absorber