scholarly journals Coherent Anti-Stokes Raman Scattering Microscopy and Its Applications

2020 ◽  
Vol 8 ◽  
Author(s):  
Shaowei Li ◽  
Yanping Li ◽  
Rongxing Yi ◽  
Liwei Liu ◽  
Junle Qu
Keyword(s):  
High Resolution ◽  
Raman Scattering ◽  
High Speed ◽  
High Sensitivity ◽  
Laser Source ◽  
Future Prospects ◽  
Non Invasive ◽  
Cars Microscopy ◽  
Anti Stokes

Coherent anti-Stokes Raman scattering (CARS) microscopy can provide high resolution, high speed, high sensitivity, and non-invasive imaging of specific biomolecules without labeling. In this review, we first introduce the principle of CARS microscopy, and then discuss its configuration, including that of the laser source and the multiplex CARS system. Finally, we introduce the applications of CARS in biomedicine and materials, and its future prospects.

High-sensitivity vibrational imaging with frequency modulation coherent anti-Stokes Raman scattering (FM CARS) microscopy

2006 ◽  
Vol 31 (12) ◽  
pp. 1872 ◽  
Author(s):  
Feruz Ganikhanov ◽  
Conor L. Evans ◽  
Brian G. Saar ◽  
X. Sunney Xie
Keyword(s):  
Raman Scattering ◽  
Frequency Modulation ◽  
High Sensitivity ◽  
Cars Microscopy ◽  
Anti Stokes

scholarly journals Fiber-based optical parametric oscillator for high resolution coherent anti-Stokes Raman scattering (CARS) microscopy

2014 ◽  
Vol 22 (18) ◽  
pp. 21921 ◽  
Author(s):  
Thomas Gottschall ◽  
Tobias Meyer ◽  
Martin Baumgartl ◽  
Benjamin Dietzek ◽  
Jürgen Popp ◽  
...  
Keyword(s):  
High Resolution ◽  
Raman Scattering ◽  
Optical Parametric Oscillator ◽  
Parametric Oscillator ◽  
Optical Parametric ◽  
Cars Microscopy ◽  
Anti Stokes

High resolution coherent anti-Stokes Raman scattering to study supersonic combustion

2022 ◽  
Author(s):  
William C. Moore ◽  
Alan Kim ◽  
Ryan J. Thompson ◽  
Chloe E. Dedic
Keyword(s):  
High Resolution ◽  
Raman Scattering ◽  
Supersonic Combustion ◽  
Anti Stokes

scholarly journals Insights into Caco-2 cell culture structure using coherent anti-Stokes Raman scattering (CARS) microscopy

2017 ◽  
Vol 523 (1) ◽  
pp. 270-280 ◽  
Author(s):  
Jukka Saarinen ◽  
Erkan Sözeri ◽  
Sara J. Fraser-Miller ◽  
Leena Peltonen ◽  
Hélder A. Santos ◽  
...  
Keyword(s):  
Cell Culture ◽  
Raman Scattering ◽  
Cars Microscopy ◽  
Anti Stokes

High-sensitivity coherent anti-Stokes Raman scattering microscopy with two tightly synchronized picosecond lasers

2002 ◽  
Vol 27 (13) ◽  
pp. 1168 ◽  
Author(s):  
Eric O. Potma ◽  
David J. Jones ◽  
J.-X. Cheng ◽  
X. S. Xie ◽  
Jun Ye
Keyword(s):  
Raman Scattering ◽  
High Sensitivity ◽  
Picosecond Lasers ◽  
Anti Stokes

scholarly journals Design for a Highly Stable Laser Source Based on the Error Model of High-Speed High-Resolution Heterodyne Interferometers

Sensors ◽  
2020 ◽  
Vol 20 (4) ◽  
pp. 1083
Author(s):  
Hongxing Yang ◽  
Ziqi Yin ◽  
Ruitao Yang ◽  
Pengcheng Hu ◽  
Jing Li ◽  
...  
Keyword(s):  
Measurement Error ◽  
High Resolution ◽  
High Speed ◽  
Beat Frequency ◽  
Error Model ◽  
Laser Source ◽  
Measurement Error Model ◽  
High Resolution Measurement ◽  
Resolution Measurement ◽  
The Impact

Heterodyne interferometers with two opposite Doppler shift interference signals have been proposed for high-resolution measurement with high measurement speed, which can be used in the background of high-speed high-resolution measurement. However, a measurement error model for high-speed high-resolution heterodyne interferometers (HSHR-HIs) has not yet been proposed. We established a HSHR-HI measurement error model, analyzed the influence of beat frequency stability with a simplified optical structure, and then designed an offset-locked dual-frequency laser source with a digital control system to reduce the impact of beat frequency drift. Experiments were used to verify the correction of the measurement error model and the validity of the laser source. The results show that the new laser source has a maximum beat frequency range of 45 MHz, which shows the improvements in the measuring speed and resolution.

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