Laser & Optoelectronics Progress, Volume. 59, Issue 19, 1900001(2022)
Progress and Prospect of Fiber Lasers Operating at 1.7 μm Band
Figures & Tables(14)
![Tm-doped fiber laser. (a) Spatially structure CW Tm-doped fiber laser operating at 1.7 μm band; (b) evolution of output power with wavelength[15]](/Images/icon/loading.gif){kind=icon}
Fig. 1. Tm-doped fiber laser. (a) Spatially structure CW Tm-doped fiber laser operating at 1.7 μm band; (b) evolution of output power with wavelength[15]
Fig. 2. All-fiber structure CW Tm-doped fiber laser operating at 1.7 μm band. (a) Tunable wavelength; (b) fixed wavelength[18]
Fig. 3. Ring-cavity structure CW Tm-doped fiber laser operating at 1.7 μm band [25]
Fig. 4. Raman fiber laser operating at 1.7 μm band based on the stimulated Raman scattering [2]
Fig. 5. Raman soliton fiber laser operating at 1.7 μm band based on the soliton self-frequency shift[57]
Fig. 6. Fiber optical parametric oscillator operating at 1.7 μm band based on the four-wave mixing[60]
Fig. 8. Quasi-all-fiber single-pass structure pulsed fiber hydrogen Raman laser operating at 1.7 μm band (insert: schematic diagram of cross section of used hollow-core fibers)[90]
Fig. 9. All-fiber resonant cavity structure CW fiber hydrogen Raman laser operating at 1.7 μm band[97]
Table 1. Progress of CW fiber laser operating at 1.7 μm band based on rare-earth-doped fibers
View tableTable 1. Progress of CW fiber laser operating at 1.7 μm band based on rare-earth-doped fibers
Year Fiber
type
Cavity
scheme
Pump wavelength /nm Output wavelength /nm Output power /W Slope efficiency /% Line width /pm Ref. 2004 TDF Linear 790 1734-1736 ≤0.001 ≤0.2 ≈30 ［ 14 ］2006 TDF Linear 1565 1723-1973 2-8.4 ≤46 ≤500 ［ 15 ］2008 TDF Linear 790 1650-2100 <0.02 38 2.8×105 ［ 16 ］2013 TTDF Ring 1210 1635.6-1766 ≤1.6×10-4 ≤0.2 — ［ 34 ］2014 THDF Ring 1550 1727-2030 ≤0.408 ≤42.6 — ［ 35 ］2014 BDF Linear 1568 1625-1775 ≤0.6 ≤20 — ［ 36 ］2015 TDF Linear 790，1565 1740-2070 0.5 — — ［ 17 ］2015 TDF Linear 1565 1660-1720，1726 0.065-1.5，12.6 ≤46，63 —，70 ［ 18 ］2015 BDF Linear 1568 1700 1.05 33 ≈4×103 ［ 37 ］2015 TDF Linear 1550 1750 0.4 23.5 54 ［ 20 ］2016 TDF Linear 1550 1707 1.28 36.1 44 ［ 21 ］2017 TDF Linear 1550 1707 3.15 42.1 50 ［ 22 ］2019 TDF Linear 1580 1726 47 80 ≈3×103 ［ 19 ］2020 TDF Linear 1550 1723 2×10-4 — 180 ［ 23 ］2020 TDF Ring 1570 1712-1720 0.1-0.227 ≤10.3 23.7 ［ 24 ］2020 TDF Ring 1570 1720 2.36 50.2 39 ［ 25 ］2021 TDF Linear 1610 1727 0.012 4.81 8.5×10-5 ［ 29 ］2021 TDF Ring 1570 1720 0.407 22.7 4.3×10-5 ［ 26 ］2021 TDF Ring 1570 1720 1.11 46.4 1.8×10-5 ［ 27 ］2021 TDF Linear 1560 1720 1.13 68 75 ［ 28 ］
Table 2. Progress of pulsed fiber laser operating at 1.7 μm band based on rare-earth-doped fibers
View tableTable 2. Progress of pulsed fiber laser operating at 1.7 μm band based on rare-earth-doped fibers
Year Fiber
type
Pulse generation method Pump wavelength /nm Output wavelength/nm Output average power /mW Pulse
width
Power
conversion efficiency /%
Ref. 2016 BDF Mode-locked 1565 1730 10 1.65 ps 0.8 ［ 38 ］2016 THDF Mode-locked 1556 1705-1805 2-12 630-950 fs 0.1-0.5 ［ 39 ］2017 TDF Mode-locked 1560 1785 264 445 fs 10 ［ 30 ］2018 THDF IM 1211 1781 3.4 1.4 μs 1.4 ［ 41 ］2018 BDF Mode-locked 1570 1700 20.4 28 ps，630 fs 4 ［ 40 ］2018 TDF Gain switch 1560 1690-1765 284-654 190 ns，150 ns 10.7-24.8 ［ 9 ］2019 TDF Mode-locked 1650 1750 50-251 0.8-3.7 ns 1-5 ［ 31 ］2020 TDF Gain switch 1560 1700，1725，1750 582，668，753 16.7 ns <25.1 ［ 10 ］2020 TDF Mode-locked 1565 1740-1892 <180 2.76 ps <10 ［ 33 ］2021 TDF Mode-locked 1560 1746 3.55 230 fs 0.3 ［ 32 ］
Table 3. Progress of CW fiber laser operating at 1.7 μm band based on nonlinear effects
View tableTable 3. Progress of CW fiber laser operating at 1.7 μm band based on nonlinear effects
Year Fiber type Nonlinear effects Pump wavelength /nm Output wavelength /nm Output power /W Efficiency /% Line width /pm Ref. 2011 SMF SRS 1542 1708 4 — <1000 ［ 2 ］2012 PMRF SRS 1564 1679 0.275 67（slope） 27 ［ 42 ］2013 PMRF SRS 1564 1680 0.514 67（slope） 24 ［ 43 ］2014 MMF SRS 1545 1638-1675 3.6 27.7（power conversion） <300 ［ 44 ］2017 HNLF SRS 1539-1563 1652-1680 6.3×10-5 — 23.2 ［ 45 ］2018 RF SRS 1064 1676 66.9 42.4（power conversion） 7670 ［ 46 ］2018 RF SRS 1062 1691 6.9 21（power conversion） 4700 ［ 47 ］2019 PMSMF SRS 1550 1655，1679 6.2，5 79，64（power conversion） 5000，1600 ［ 48 ］2019 RF SRS 1055-1072 1695-1725 10-14.4 25.6（power conversion） <1×104 ［ 49 ］2020 RF SRS 1117 1692 104 37（power conversion） 2000 ［ 51 ］2020 CCF SRS 1066 1721 2.16 6（power conversion） 4240 ［ 50 ］
Table 4. Progress of pulsed fiber laser operating at 1.7 μm band based on nonlinear effects
View tableTable 4. Progress of pulsed fiber laser operating at 1.7 μm band based on nonlinear effects
Year Fiber
type
Nonlinear effects Pump wavelength /nm Output wavelength /nm Output average power /mW Pulse
width
Power
conversion efficiency /%
Ref. 2011 HNLF SC 1560 1350-2000 30 122 fs — ［ 7 ］2011 LMAF SSFS 1544 1560-1700 87-277 200 fs 8-27 ［ 55 ］2011 LMAF SSFS 1550 1580-2130 20-284 >70 fs — ［ 56 ］2013 LMAPCF SSFS 1560 1600-1780 126-546 80-95 fs 28-44 ［ 57 ］2014 HNLF SC 1671 1400-1900 60 <137 fs 50 ［ 8 ］2015 HNLF SRS 1539 1651 110 890 ps 11.5 ［ 52 ］2015 CCF SRS 1565 1686 4400 128 ns 27.2 ［ 53 ］2016 HNPCF SC 1564 1600-2180 1000 15 ps 37 ［ 63 ］2017 LMAF SC 1550 1350-1700 230-330 50 fs 10-20 ［ 64 ］2017 DSF SSFS 1600 1700-1740 <26.8 196 fs <80 ［ 58 ］2018 DSF FWM 1546-1568 1617-1876 <14.3 >14 ps <20 ［ 60 ］2018 DSF FWM 1560 1620-1870 <204 14.5 ps <20 ［ 61 ］2019 PMVMAF SSFS 1480 1620-1990 <1500 >120 fs <3 ［ 59 ］2019 HNASMF SC 1914 1700-2330 92 865 fs 32 ［ 65 ］2020 RF SRS 1117 1693 23×103 100 μs-100 ms 8 ［ 51 ］2020 HGDF SRS 1541 1652-1654 98.5 31 ns <3.2 ［ 54 ］2020 DSF FWM 1550 1700 1420 450 fs 20 ［ 62 ］
Table 5. Progress of fiber gas Raman laser operating at 1.7 μm band based on hollow-core fibers
View tableTable 5. Progress of fiber gas Raman laser operating at 1.7 μm band based on hollow-core fibers
Year System structure Raman
gas
Pump wavelength /nm Output wavelength /nm Output
average power /W
Pulse width /ns Optical conversion efficiency /% Line width /pm Ref. 2019 Quasi-all-fiber Deuterium 1535-1565 1640-1674 0.8 12 60 5.2 ［ 99 ］2020 Quasi-all-fiber Deuterium 1540-1550 1645-1656 2.9 12 58 <200 ［ 100 ］2020 Quasi-all-fiber Hydrogen 1550 1705 0.5 12 32 <200 ［ 90 ］2020 Quasi-all-fiber Hydrogen 1535-1565 1687-1723 0.8 10 60 <200 ［ 91 ］2020 Quasi-all-fiber Hydrogen 1540-1550 1693-1705 3.3 13 60 <200 ［ 93 ］2021 All-fiber
（single-pass）
Hydrogen 1540 1693 2.15 CW 31 <200 ［ 94 ］2021 All-fiber
（single-pass）
Hydrogen 1540-1550 1693-1705 1.63 10 58 <200 ［ 95 ］2021 All-fiber
（single-pass）
Deuterium 1538-1550 1643-1656 1.2 20 46 <200 ［ 96 ］2021 All-fiber（oscillator） Hydrogen 1540 1693 1.8 CW 62 <200 ［ 97 ］2021 All-fiber（oscillator） Hydrogen 1540 1693 1.5 30 54 <200 ［ 98 ］
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Hao Li, Wei Huang, Yulong Cui, Wenxi Pei, Zefeng Wang. Progress and Prospect of Fiber Lasers Operating at 1.7 μm Band[J]. Laser & Optoelectronics Progress, 2022, 59(19): 1900001
Paper Information
Category: Reviews
Received: Nov. 15, 2021
Accepted: Jan. 17, 2022
Published Online: Oct. 12, 2022
The Author Email: Wang Zefeng (zefengwang_nudt@163.com)
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