Multi-wavelength Q-switched Erbium-doped fiber laser with photonic crystal fiber and graphene – Polyethylene oxide saturable absorber
A simple multi-wavelength passively Q-switched Erbium-doped fiber laser is demonstrated using graphene based saturable absorber, which is prepared using polyethylene oxide as a host polymer. The multi-wavelength operation is achieved based on nonlinear polarization rotation effect by incorporating 5...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Published: |
Elsevier
2015
|
| Subjects: |