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Generation of Stable Picosecond Chirp-Free Pulses at 10 GHz from a Nonpolarization Maintaining Regeneratively Mode-Locked Fibre Laser |
| TAN Bin;LI Zhi-Yong;WANG Zhao-Ying;GE Chun-Feng;JIA Dong-Fang;NI Wen-Jun;LI Shi-Chen |
| Laboratory of Optoelectronic Information Science and Technology, College of Precision Instrument and Optoelectronics Engineering, Tianjin University, Tianjin 300072 |
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| Cite this article: |
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TAN Bin, LI Zhi-Yong, WANG Zhao-Ying et al 2004 Chin. Phys. Lett. 21 2188-2190 |
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Abstract A 10 GHz regeneratively mode-locked fibre laser (RMLFL) at 1550 nm constructed with commercially available radio frequency components is presented. Chirp-free hyperbolic secant pulses with duration from 4.4 ps to 8 ps and output reaching 3.6 mW are acquired. Without any cavity length or polarization maintaining mechanism, the error-free operation of this RMLFL can be carried out in room temperature.
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| Keywords:
42.70.Fc
42.65.Re
42.55.Xi
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Published: 01 November 2004
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| PACS: |
42.70.Fc
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42.65.Re
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(Ultrafast processes; optical pulse generation and pulse compression)
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42.55.Xi
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(Diode-pumped lasers)
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