Toward higher-order passive harmonic mode-locking of a soliton fiber laser
We report > 13 MHz/mW pump power efficiency in increasing the repetition rate of passive harmonic mode-locking by engineering the soliton pulse energy in Er fiber lasers incorporating carbon nanotube saturable absorber. Stable pulses with a similar to 5 GHz repetition rate and 40 dB of super-mode suppression are demonstrated with only similar to 400 mW pump power in a single-clad fiber laser. (C) 2012 Optical Society of America
- Publisher
- OPTICAL SOC AMER
- Issue Date
- 2012-06
- Language
- English
- Article Type
- Article
- Keywords
REPETITION RATES; RING LASERS; GHZ
- Citation
OPTICS LETTERS, v.37, no.11, pp.1862 - 1864
- ISSN
- 0146-9592
- Appears in Collection
- PH-Journal Papers(저널논문)
- Files in This Item
- 000305085000028.pdf(463.13 kB)Download
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