A diode-pumped femtosecond Pr:YLF laser emitting at the near-infrared 915 nm

被引：1

作者：

Luo, Saiyu ^{[1
]}

Gu, Han ^{[1
]}

Geng, Xiang ^{[1
]}

Tang, Xiao ^{[1
]}

Sheng, Chuanxiang ^{[2
]}

Li, Li ^{[1
]}

Cai, Zhiping ^{[3
]}

机构：

[1] Nanjing Univ Sci & Technol, Sch Elect & Opt Engn, Nanjing 210094, Peoples R China

[2] Fudan Univ, Dept Opt Sci & Engn, Shanghai 200438, Peoples R China

[3] Xiamen Univ, Dept Elect Engn, Xiamen 361005, Peoples R China

来源：

OPTICS AND LASER TECHNOLOGY | 2022年 / 151卷

基金：

中国国家自然科学基金;

关键词：

Femtosecond laser; Blue diode-pumped; Praseodymium laser; Dispersion arrangement; Near-infrared laser; Solid-sate laser; CONTINUOUS-WAVE LASER; PR3+LIYF4; INTERFEROMETER; OPERATION; PHASE;

D O I：

10.1016/j.optlastec.2022.107993

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Femtosecond pulse generation from diode-pumped praseodymium (Pr) lasers in the near-infrared has been a long pursuit for the optics community. Utilizing the Pr:LiYF4 crystal in a novel dispersion arrangement scheme that includes a set of triple Gires-Tournois interferometer mirrors, mode-locked ultrashort pulses as short as 451 fs at 915 nm have been achieved when the crystal is directly pumped by a blue laser-diode. The pulse energy is 3 nJ and peak power is 7.2 kW at the repetition rate of 85.5 MHz. This is the first demonstration of diode-pumped Pr lasers arriving the femtosecond regime.

引用

页数：5

共 24 条

[1] Emission properties and CW laser operation of Pr:YLF in the 910 nm spectral range [J].

Cai, Z. P. ;

Qu, B. ;

Cheng, Y. J. ;

Luo, S. Y. ;

Xu, B. ;

Xu, H. Y. ;

Luo, Z. Q. ;

Camy, P. ;

Doualan, J. L. ;

Moncorge, R. .

OPTICS EXPRESS, 2014, 22 (26) :31722-31728

[2] 910nm femtosecond Nd-doped fiber laser for in vivo two-photon microscopic imaging [J].

Chen, Bingying ;

Jiang, Tongxiao ;

Zong, Weijian ;

Chen, Liangyi ;

Zhang, Zhigang ;

Wang, Aimin .

OPTICS EXPRESS, 2016, 24 (15) :16544-16549

[3] Dispersion-managed mode locking [J].

Chen, Y ;

Kärtner, FX ;

Morgner, U ;

Cho, SH ;

Haus, HA ;

Ippen, EP ;

Fujimoto, JG .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1999, 16 (11) :1999-2004

[4] Dispersion-managed solitons in the net positive dispersion regime [J].

Chen, Y ;

Haus, HA .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1999, 16 (01) :24-30

[5] Comparative study on diode-pumped continuous wave laser at 607 nm using differently doped Pr3+:LiYF4 crystals and wavelength tuning to 604 nm [J].

Cheng, Yongjie ;

Xu, Bin ;

Qu, Biao ;

Luo, Saiyu ;

Yang, Han ;

Xu, Huiying ;

Cai, Zhiping .

APPLIED OPTICS, 2014, 53 (33) :7898-7902

[6] Ultrafast diode-pumped Ti: sapphire laser with broad tunability [J].

Coyle, Jamie C. E. ;

Kemp, Alan J. ;

Hopkins, John-Mark ;

Lagatsky, Alexander A. .

OPTICS EXPRESS, 2018, 26 (06) :6826-6832

[7] CONTROL AND MEASUREMENT OF ULTRASHORT PULSE SHAPES (IN AMPLITUDE AND PHASE) WITH FEMTOSECOND ACCURACY [J].

DIELS, JCM ;

FONTAINE, JJ ;

MCMICHAEL, IC ;

SIMONI, F .

APPLIED OPTICS, 1985, 24 (09) :1270-1282

[8] Double Gires-Tournois interferometer negative-dispersion mirrors for use in tunable mode-locked lasers [J].

Golubovic, B ;

Austin, RR ;

Steiner-Shepard, MK ;

Reed, MK ;

Diddams, SA ;

Jones, DJ ;

Van Engen, AG .

OPTICS LETTERS, 2000, 25 (04) :275-277

[9]

Klein J, 2010, NAT PHOTONICS, V4, P289

[10] ASTIGMATICALLY COMPENSATED CAVITIES FOR CW DYE LASERS [J].

KOGELNIK, HW ;

SHANK, CV ;

DIENES, A ;

IPPEN, EP .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1972, QE 8 (03) :373-&

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