Type

Journal Article

Authors

L.T. How
Yuliya Semenova
Lantian Hou
Gerald Farrell
G.Y. Zhou
Chongxiu Yu
Y. Han
Qiang wu
X.W. Shen
Xinzhu Sang
and 3 others

Subjects

Physics

Topics
experimental profile wavelength tunable photonic crystal fiber pcf red shifted dispersive waves dws dispersive wave generation tunable photonic crystal mid infrared wavelengths

Efficient Red-Shifted Dispersive Wave in a Photonic Crystal Fiber for Widely Tunable Mid-Infrared Wavelength Generation (2013)

Abstract Red-shifted dispersive waves (DWs) at the mid-infrared wavelengths are generated for the first time by pumping a photonic crystal fiber (PCF) with two zero dispersion wavelengths specially designed and fabricated in our lab, and the central wavelength of the soliton generated lies on the negative slope of the PCF dispersion profile. The experimental result shows that the conversion efficiency η of red-shifted DWs increases from 5℅ to 15℅ as the input power changes from 100 to 300 mW with the pump wavelength of 810 nm. By adjusting both the pump wavelength and power, the tunable range of the wavelength generated by red-shifted DWs can be over 100 nm.
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Full list of authors on original publication

L.T. How, Yuliya Semenova, Lantian Hou, Gerald Farrell, G.Y. Zhou, Chongxiu Yu, Y. Han, Qiang wu, X.W. Shen, Xinzhu Sang and 3 others

Experts in our system

1
Yuliya Semenova
TU Dublin
Total Publications: 136
 
2
Gerald Farrell
TU Dublin
Total Publications: 212
 
3
Chongxiu Yu
TU Dublin
Total Publications: 26
 
4
Qiang wu
TU Dublin
Total Publications: 90
 
5
Xinzhu Sang
TU Dublin
Total Publications: 14