Spectrally flat supercontinuum generation in a holmium-doped ZBLAN fiber with record power ratio beyond 3  μm

Linyong Yang; Bin Zhang; Ke Yin; Tianyi Wu; Yijun Zhao; Jing Hou

doi:doi:10.1364/PRJ.6.000417

Photonics Research, 2018, 6 (5): 05000417, Published Online: Jul. 6, 2018

Spectrally flat supercontinuum generation in a holmium-doped ZBLAN fiber with record power ratio beyond 3 μm

Linyong Yang ¹Bin Zhang ^1,2,3Ke Yin ¹Tianyi Wu ¹Yijun Zhao ^1,2,3Jing Hou ^1,2,3,*

Author Affiliations

¹ College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha 410073, China

² Hunan Provincial Key Laboratory of High Energy Laser Technology, Changsha 410073, China

³ Hunan Provincial Collaborative Innovation Center of High Power Fiber Laser, Changsha 410073, China

Figures & Tables

Fig. 1. Experimental setup of spectrally flat MIR-SC source. EYDFA, erbium–ytterbium-doped fiber amplifier; SMF, single-mode fiber; LD, laser diode; SM-TDF, single-mode thulium-doped fiber; MFA, mode field adapter; GCF, germania-core fiber; DM, dichroic mirror; HDZF, holmium-doped ZBLAN fiber; CMS, cladding-mode stripper; SC, supercontinuum.

下载图片查看原文

Fig. 2. Spectra comparison for different positions.

下载图片查看原文

Fig. 3. (a) Evolution of SC spectra against launched pump power at 40 kHz; (b) SC spectra comparison under different PRRs at pump power of 5.91 W.

下载图片查看原文

Fig. 4. SC average output power as a function of the launched pump power under different pulse repetition rates with pulse duration of 1.6 ns.

下载图片查看原文

Fig. 5. Power ratio beyond 3 μm under PRR of 40, 50, and 100 kHz.

下载图片查看原文

Table1. Specifications for the Used Fibers

Fiber Type	Core/Clad Diam. (μm)	Core/Clad NA (-)
EYDF	10/125	0.12/0.46
SMF1	8/125	0.14/-
SM-TDF	10/130	0.15/0.46
MFA (SMF2)	7/125	0.20/-
GCF	8/125	0.65/-
HDZF	10/125	0.16/0.46

查看原文

Linyong Yang, Bin Zhang, Ke Yin, Tianyi Wu, Yijun Zhao, Jing Hou. Spectrally flat supercontinuum generation in a holmium-doped ZBLAN fiber with record power ratio beyond 3 μm[J]. Photonics Research, 2018, 6(5): 05000417.

Spectrally flat supercontinuum generation in a holmium-doped ZBLAN fiber with record power ratio beyond 3 μm

Fig. 2. Spectra comparison for different positions.

Fig. 3. (a) Evolution of SC spectra against launched pump power at 40 kHz; (b) SC spectra comparison under different PRRs at pump power of 5.91 W.

Fig. 4. SC average output power as a function of the launched pump power under different pulse repetition rates with pulse duration of 1.6 ns.

Fig. 5. Power ratio beyond 3 μm under PRR of 40, 50, and 100 kHz.

Table1. Specifications for the Used Fibers

关于本站 Cookie 的使用提示

全站搜索

Spectrally flat supercontinuum generation in a holmium-doped ZBLAN fiber with record power ratio beyond 3 μm

Fig. 2. Spectra comparison for different positions.

Fig. 3. (a) Evolution of SC spectra against launched pump power at 40 kHz; (b) SC spectra comparison under different PRRs at pump power of 5.91 W.

Fig. 4. SC average output power as a function of the launched pump power under different pulse repetition rates with pulse duration of 1.6 ns.

Fig. 5. Power ratio beyond 3 μm under PRR of 40, 50, and 100 kHz.

Table1. Specifications for the Used Fibers

相关论文

相关资讯

关于本站 Cookie 的使用提示

全站搜索