Long-distance fiber sensor system based on the second-order Raman pump and amplification

Dong, Bo; Hu, Jianjiang; Chen, Z.; Chen, Yu

doi:10.1007/s00340-012-5112-8

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Simultaneous Raman Amplifier For Ozone Detection2

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2019

2022

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Cited by 2 publications

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“…The Raman amplification in crystals has been also demonstrated. 11 As a result low divergent (M 2 factor of 2.2) 1 st Stokes radiation with pulse energy of 63 mJ was obtained.…”

Section: Simultaneous Raman Amplifier For Ozone Detectionmentioning

confidence: 91%

“…In 2012, Dong et al proved practically the effect of simultaneous Raman amplification in fibers. 11 No investigations of simultaneous Raman amplifications of several Stokes waves in crystals have been performed so far. In the frame of this approach for 2 nd Stokes Raman amplification, both the 1 st and 2 nd Stokes seed beams with low energy and low value of M 2 factor are input into a Raman amplifier.…”

Section: Simultaneous Raman Amplifier For Ozone Detectionmentioning

confidence: 99%

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Raman lasers for trace gas detection

Zesch

Schrader

Prosposito³

et al. 2019

XXII International Symposium on High Power Laser Systems and Applications

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The emission of commercial solid-state lasers can be shifted by Raman lasers to selected wavelengths suitable for trace gas detection. High power Raman lasers based on Ba(NO3)2, diamond and silicon are useful to detect CO2, O3, and H2O. Such lasers are based on the physical effect of stimulated Raman scattering. A new SRS spectrum of a recently investigated Raman crystal (LuAlO3) is shown confirming previous results.

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“…The Raman amplification in crystals has been also demonstrated. 11 As a result low divergent (M 2 factor of 2.2) 1 st Stokes radiation with pulse energy of 63 mJ was obtained.…”

Section: Simultaneous Raman Amplifier For Ozone Detectionmentioning

confidence: 91%

Section: Simultaneous Raman Amplifier For Ozone Detectionmentioning

confidence: 99%