Photonic crystal fiber based dual-wavelength Q-switched fiber laser using graphene oxide as a saturable absorber
A Q-switched dual-wavelength fiber laser with narrow channel spacing is proposed and demonstrated. The fiber laser is built around a 3 m long erbium doped fiber as the gain medium and a 10 cm long photonic crystal fiber (PCF) as the element used to generate the dual-wavelength output. The PCF has a...
| المؤلفون الرئيسيون: | , , , , |
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| التنسيق: | مقال |
| منشور في: |
Optical Society of America
2014
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| الموضوعات: |