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您的检索式：作者名="PENG Hongan"
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| 1 | Mode-locked 2.8-μm fluoride fiber laser:from soliton to breathing pulse显示文摘The mode-locked fluoride fiber laser(MLFFL)is an exciting platform for directly generating ultrashort pulses in the mid-infrared(mid-IR).However,owing to difficulty in managing the dispersion in fluoride fiber lasers,MLFFLs are restricted to the soliton regime,hindering pulse-energy scaling.We overcame the problem of dispersion management by utilizing the huge normal dispersion generated near the absorption edge of an infrared-bandgap semiconductor and promoted MLFFL from soliton to breathing-pulse mode-locking.In the breathing-pulse regime,the accumulated nonlinear phase shift can be significantly reduced in the cavity,and the pulse-energy-limitation effect is mitigated.The breathing-pulse MLFFL directly produced a pulse energy of 9.3 nJ and pulse duration of 215 fs,with a record peak power of 43.3 kW at 2.8μm.Our work paves the way for the pulse-energy and peak-power scaling of mid-IR fluoride fiber lasers,enabling a wide range of applications. | Zhipeng Qin Guoqiang Xie Hongan Gu Ting Hai Peng Yuan Jingui Ma Liejia Qian | 2019 | Advanced Photonics2019，1，6： | 9 |
| 2 | J/b+jet Diffractive Production in Direct Photon Process at HERA 显示文摘 | XU J iasheng PENG Hongan YAN Zhanyuan | 2000 | Eur Phys J2000，14，： | 1 |
| 3 | Modeling a target-selection motion by leveraging an optimal feedback control mechanism显示文摘Target selection has always been a popular research topic in the human-computer interaction(HCI)community.Systems with continuous interactive spaces,such as video games,augmented reality(AR),and virtual reality(VR),are becom- | Jin HUANG Xiaolan PENG Feng TIAN Hongan WANG Guozhong DAI | 2018 | Science China(Information Sciences)2018，61，4： | 1 |
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