主要科研项目
1.国家自然基金青年基金-基于Yb:CGA晶体的半导体直接泵浦的高功率飞秒激光器研究,24万,2020.01-2022.12,结题,主持
2.北京市科技计划- 600W级高功率红外皮秒激光器关键技术工程化开发,150万,2023.10-2025.09,在研,主持
3.国家重点研发计划-高性能SESAM材料器件关键技术,2445万,2022.11-2025.10,在研,参与
4.北京市博士后面上项目-光纤固体混合1μm皮秒激光产生与放大技术研究,7万,2022.04 -2023.06,在研,主持
5.北京市朝阳区博士后面上项目-大能量高重频Yb:KGW飞秒再生放大器研究,3万,2022.06-2023.06,在研,主持
6.中国原子能科学研究院青年英才基金-高功率窄脉宽钛宝石振荡器腔型设计与色散管理,5万,2019.01-2019.12,结题,主持
代表性成果与荣誉
发表的论文:
1. X. Meng(*); X. Ban; C. lv; Q. Liu; M. Ma; B. Zhao; X. Zhang, 95 fs pulses with 1.21 MW peak power from diode-pumped ultrafast Yb:CaGdAlO4 laser using an additional Kerr medium, Opt. Commun., 498:127246 (2021)
2. X. Meng, Z. Wang(*), W. Tian, J. Song, X. Wang, J. Zhu, Z. Wei(*), High average power 200 fs mid-infrared KTP optical parametric oscillator tunable from 2.61 to 3.84 μm, Appl. Phys. B, 127(9):129 (2021)
3. X. Meng(*); C. lv; B. Zhao; X. Xi; Q. Liu; X. Zhang; Y. Li, 93 fs pulses at watt-level powers from a diode pumped Yb:CaGdAlO4 laser, Opt. Laser Technol., 125:106020 (2020)
4. X. Meng; Z. Wang(*); W. Tian; J. Song; X. Wang; J. Zhu; Z. Wei(*), 515 nm pumped femtosecond optical parametric oscillator at 755 MHz based on BiB3O6, Appl. Phys. B, 125(11):200 (2019)
5. X. Meng(*); C. lv; Q. Liu; X. Zhang; Y. Li; X. Xi; B. Zhao(*), Diode‑pumped Yb:KGW laser with 73 fs pulse and 0.72 MW peak power based on Kerr‑lens mode locking, Appl. Phys. B, 125(9):166 (2019)
6. X. Meng; Z. Wang(*); W. Tian; H. He; S. Fang; Z. Wei, Watt-level widely tunable femtosecond mid-infrared KTiOAsO4 optical parametric oscillator pumped by a 1.03 μm Yb:KGW laser, Opt. Lett., 43(4): 943~946 (2018)
7. X. Meng; Z. Wang(*); J. Jiang; W. Tian; S. Fang; Z. Wei, Self-starting 12.7 fs pulse generation from a mode-locked Ti:sapphire laser pumped by a femtosecond Yb:KGW laser, J. Opt. Soc. Am. B, 35(5): 967~971 (2018)
8. X. Meng; Z. Wang(*); W. Tian; S. Fang; Z. Wei(*), Tunable, high-repetition-rate, dual-signal-wavelength femtosecond optical parametric oscillator based on BiB3O6, Appl. Phys. B, 124(1):9 (2018)
9. X. Meng; H. Liu; J. Huang; H. Wu; J. Deng; S. Dai; W. Weng; W. Lin(*) ,Generation of tunable ultrafast ultraviolet third harmonic by collinear compensation of group-velocity mismatch, Opt. Commun., 353: 96~100 (2015)
10. X. Meng; H. Liu; J. Huang; S. Dai; J. Deng; K. Ruan; J. Chen; W. Lin(*), Tunable deep ultraviolet femtosecond sum frequency laser based on Ba1-xB2-y-zO4SixAlyGaz crystal, Acta Phys. Sin., 64(16):164205 (2015)
11. W. Tian; Z. Wang(*); X. Meng; N. Zhang; J. Zhu; Z. Wei(*), High-power, widely tunable, green-pumped femtosecond BiB3O6 optical parametric oscillator, Opt. Lett., 41(21): 4851~4854 (2016)
12. 魏志义,孟祥昊,刘家兴,田文龙,王兆华,李德华,同步泵浦的自启动飞秒钛宝石激光振荡器,发明专利,已授权,ZL201610590083.3
13. 魏志义,田文龙,王兆华,朱江峰,孟祥昊,飞秒激光器同步泵浦高功率宽带简并飞秒光学参量振荡器,发明专利,已授权,ZL201711365016.2
出版的著作:
1. 王乃彦,郭冰,孟祥昊等《等离子体物理》,北京理工大学出版社