| Hybrid-type passively and actively modelocked fiber laser with a DI-NOLM |
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| 作者姓名： | 丁永奎 王永强 李智勇 谭莉 刘俭辉 李世忱 |
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| 作者单位： | Optoelectronic Information Science and Technology Lab，College of Precision Instrument and Optoelectronics Engineering，Tianjin University，Tianjin 300072 Laboratory of Opto-electronic Information Science and Technology，EMC，Tianjin 300072，Optoelectronic Information Science and Technology Lab，College of Precision Instrument and Optoelectronics Engineering，Tianjin University，Tianjin 300072 Laboratory of Opto-electronic Information Science and Technology，EMC，Tianjin 300072，Optoelectronic Information Science and Technology Lab，College of Precision Instrument and Optoelectronics Engineering，Tianjin University，Tianjin 300072 Laboratory of Opto-electronic Information Science and Technology，EMC，Tianjin 300072，Optoelectronic Information Science and Technology Lab，College of Precision Instrument and Optoelectronics Engineering，Tianjin University，Tianjin 300072 Laboratory of Opto-electronic Information Science and Technology，EMC，Tianjin 300072，Optoelectronic Information Science and Technology Lab，College of Precision Instrument and Optoelectronics Engineering，Tianjin University，Tianjin 300072 Laboratory of Opto-electronic Information Science and Technology，EMC，Tianjin 300072，Optoelectronic Information Science and Technology Lab，College of Precision Instrument and Optoelectronics Engineering，Tianjin University，Tianjin 300072 Laboratory of Opto-electronic Information Science and Technology，EMC，Tianjin 300072 |
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| 摘 要： | We present a 10-GHz hybrid actively and passively mode-locked fiber ring laser with a dispersion im-balanced nonlinear loop mirror (DI-NOLM), whose nonlinear switching characteristic can make the laser operate at additive pulse modelocking (APM) mode or additive pulse limiting (APL) mode. When the laser operated at APM, 5.45 ps of transform-limited pulse series were obtained. When the laser was biased at APL region, supermode noise was suppressed and the laser output was more stable.
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Hybrid-type passively and actively modelocked fiber laser with a DI-NOLM |
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| Abstract: | We present a 10-GHz hybrid actively and passively mode-locked fiber ring laser with a dispersion im-balanced nonlinear loop mirror (DI-NOLM), whose nonlinear switching characteristic can make the laseroperate at additive pulse modelocking (APM) mode or additive pulse limiting (APL) mode. When thelaser operated at APM, 5.45 ps of transform-limited pulse series were obtained. When the laser was biasedat APL region, supermode noise was suppressed and the laser output was more stable. |
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