Type

Journal Article

Authors

Lantian Hou
Gerald Farrell
Ying Han
Binbin Yan
Kuiru Wang
Chongxiu Yu
Qiang wu
Xinzhu Sang
Changmin Xia
Hongzhan Liu
and 2 others

Subjects

Physics

Topics
polarization polarization maintaining photonic crystal fiber coherent anti strokes microscopy polarization dispersive wave generation photonic crystal fiber raman scattering microscopy photonic crystal fiber pcf

Coherent Anti-Stokes raman Scattering Microscopy by Dispersive Wave Generations in a polarization Maintaining Photonic Crystal Fiber (2013)

Abstract The polarization maintaining photonic crystal fiber (PM-PCF) with two zero dispersion wavelengths is designed and fabricated by the improved stack-and-draw technology in our laboratory. The broadband blue-shifted and red-shifted dispersive waves (DWs) are efficiently generated from soliton self-frequency shift (SSFS) along the slow axis of PM-PCF. By optimizing the pump parameters and the fiber length, the polarized DWs centered in the normal dispersion region can be used as the pump and Stokes pulses for the high resolution coherent anti-Stokes Raman scattering (CARS) microscopy. Moreover, it is demonstrated that the widely tunable relevant CARS wavelengths can be obtained by adjusting the pump wavelength. The CARS microscopy based on DWs can find important applications in detecting the biological and chemical samples with the C=N, S-H, C-H, and O-H stretch vibration resonances of 2100 to 2400 cm-1, 2500 to 2650 cm-1, 2700 to 3000 cm-1, and 3000 to 3750 cm-1.
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Full list of authors on original publication

Lantian Hou, Gerald Farrell, Ying Han, Binbin Yan, Kuiru Wang, Chongxiu Yu, Qiang wu, Xinzhu Sang, Changmin Xia, Hongzhan Liu and 2 others

Experts in our system

1
Gerald Farrell
TU Dublin
Total Publications: 212
 
2
Binbin Yan
TU Dublin
Total Publications: 9
 
3
Kuiru Wang
TU Dublin
Total Publications: 7
 
4
Chongxiu Yu
TU Dublin
Total Publications: 26
 
5
Qiang wu
TU Dublin
Total Publications: 90
 
6
Xinzhu Sang
TU Dublin
Total Publications: 14