Chinese Journal of Lasers, Volume. 46, Issue 5, 0508011(2019)
Research Progress of Ultrafast Pulsed Lasers in Visible Range
Figures & Tables(5)
![Characterization of Pr3+∶YLiF4 Kerr-lens mode-locked femtosecond pulsed laser with wavelength of 613 nm. (a) Autocorrelation map; (b) laser spectrum[17]](/Images/icon/loading.gif){kind=icon}
Fig. 1. Characterization of Pr3+∶YLiF4 Kerr-lens mode-locked femtosecond pulsed laser with wavelength of 613 nm. (a) Autocorrelation map; (b) laser spectrum[17]
Fig. 2. Characterization of high repetition rate Pr3+∶GdLiF4 self-mode-locked pulsed laser in visible range. (a) High repetition rate pulse trains at different wavelengths; (b) mode-locked pulse spectrum[25]
Fig. 3. Mode-locking in visible range with SESAM as saturable absorber. (a) Single pulse trace with LD pumping (inset: pulse train); (b) laser spectrum with LD pumping
Fig. 4. Mode-locking application of novel low-dimensional materials in visible range. (a) Common mode-locked laser cavity; (b) mode-locked pulse train[50]; (c) mode-locked single pulse trace with monolayer graphene as saturable absorber[50]; (d) nonlinear saturable absorption properties and selection criterion of different layers of MoS2 samples[52]
Table 1. Summary of ultrafast pulse lasers in visible range
View tableTable 1. Summary of ultrafast pulse lasers in visible range
Modulation Gain material Pumping way Saturable absorber Pulse width /ps Repetition rate /MHz Wavelength / nm Year Ref. Kerr-lens mode- locking 8 100 639 1994 [14] 9.7 100 607 1995 [15] Pr3+∶YLiF4 Argon-ion laser 8.5 125 639 1995 [15] 15 70 607 1996 [16] 0.4 613 1996 [17] Pr3+∶YLiF4 LD 400 75 639 2016 [19] LD 72 2800 522 2016 [25] 69 3100 607 2016 [25] Pr3+∶GdLiF4 53 3100 639 2016 [25] 74 3000 720 2016 [25] Passive mode- locking Pr3+∶YLiF4 2 ω -OPSLSESAM 18 85.55 639 2014 [39] Pr3+∶YLiF4 LD SESAM 15 107.5 639 2014 [38] LD SESAM 45 108 639 2016 [19] LD MoS2 46 101.1 522 2017 [52] Pr3+∶GdLiF4 30 90.2 607 2017 [52] 25 94.7 639 2017 [52] Pr3+∶LuLiF4 LD Graphene 45 102 639 2018 [50] Pr3+∶GdLiF4 LD NiO 30.2 109.8 639 2018 [60]
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Yuxia Zhang, Haohai Yu, Huaijin Zhang. Research Progress of Ultrafast Pulsed Lasers in Visible Range[J]. Chinese Journal of Lasers, 2019, 46(5): 0508011
Paper Information
Category: nonlinear optics
Received: Jan. 10, 2019
Accepted: Feb. 18, 2019
Published Online: Nov. 11, 2019
The Author Email: Yu Haohai (haohaiyu@sdu.edu.cn), Zhang Huaijin (huaijinzhang@sdu.edu.cn)
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