A Multichannel TEA N2Laser for Visualizing Pulsed Plasma in the Nanosecond Range

Averin,; Bashutin, O. A.; Vovchenko, E. D.; Wei, LS; Prokhorovich, D. E.; Savjolov, A. S.; Savjolov, SA

doi:10.1023/b:inet.0000025203.58307.dc

Cited by 5 publications

(2 citation statements)

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“…Likewise, many scientists then developed nitrogen lasers and worked on improving their efficiency. Afterward, many applications were studied using nitrogen lasers to visualize the pulsed plasma in the range of nanoseconds by M. S Averin in 2004 [5]. A.…”

Section: Introductionmentioning

confidence: 99%

Development of Low-Cost Prototype N2 Laser System and Laser-Induced Fluorescence of Pyranine

Naeem¹,

Imran²,

Munawar³

et al. 2022

JEEE

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This work aims to a detailed description of the development of a prototype Transversely Excited Atmospheric (TEA) nitrogen laser and its high-tension electrical pump source, along with its application study of Laser-Induced Fluorescence (LIF). The high-tension pump source is designed and simulated by using NI Multisim to study the voltage behavior at different points. The high-tension pump source is constructed using the flyback transformer. The open-air laser cavity is designed and simulated by using Zemax Optic Studio. Blumlein transmission line equivalent of nitrogen laser is designed in NI Multisim, voltage and current behavior across laser cavity and spark gap are simulated. The air is used as a lasing medium, as it contains 78% molecular nitrogen. The L-shaped electrodes are used as a cavity in the construction of this N 2 laser system. An ignition system in the form of the low inductance spark gap is built using the two bolts. Generally, the current passes through gas either by transverse or longitudinal discharge; in this work, the transverse discharge technique is used. Nitrogen laser produces a beam with a center wavelength of 337.1nm. Laser-induced fluorescence spectrum of the Pyranine is taken which shows its fluorescence in the green region with a maximum peak at the wavelength of 567.5nm. Pyranine is made up of a mixture of C 16 H 7 Na 3 O 10 S 3 so some other peaks can also be seen in the fluorescence spectrum with low intensity.

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Section: Introductionmentioning

confidence: 99%

Development of Low-Cost Prototype N2 Laser System and Laser-Induced Fluorescence of Pyranine

Naeem¹,

Imran²,

Munawar³

et al. 2022

JEEE

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“…Such as the measurement of the speed of sound in various materials [1], observance of nanosecond scale plasma [2],bio-molecules analysis by nanoparticles based mass spectrometry [3], and surface-assisted laser desorption [4]. Further applications, thinfilm deposition for non-linear optical purposes [5],Te-doped Ge-Se thin films crystallization [6], andcategorization of change in phase of chalcogenide thin films [7].…”

Section: Introductionmentioning

confidence: 99%

Simulation of Pulsed High Voltage DC Source And Blumlein Transmission Line

Hussain¹,

Imran²

2017

IOSR JAP

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Design and construction of prototype transversely excited atmospheric (TEA) nitrogen laser energized by a high voltage electrical discharge

Hussain

Imran

2015

Journal of King Saud University - Science

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A Multichannel TEA N₂Laser for Visualizing Pulsed Plasma in the Nanosecond Range

Cited by 5 publications

References 1 publication

Development of Low-Cost Prototype N<sub>2</sub> Laser System and Laser-Induced Fluorescence of Pyranine

Development of Low-Cost Prototype N<sub>2</sub> Laser System and Laser-Induced Fluorescence of Pyranine

Simulation of Pulsed High Voltage DC Source And Blumlein Transmission Line

Design and construction of prototype transversely excited atmospheric (TEA) nitrogen laser energized by a high voltage electrical discharge

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A Multichannel TEA N2Laser for Visualizing Pulsed Plasma in the Nanosecond Range

Cited by 5 publications

References 1 publication

Development of Low-Cost Prototype N&lt;sub&gt;2&lt;/sub&gt; Laser System and Laser-Induced Fluorescence of Pyranine

Development of Low-Cost Prototype N&lt;sub&gt;2&lt;/sub&gt; Laser System and Laser-Induced Fluorescence of Pyranine

Simulation of Pulsed High Voltage DC Source And Blumlein Transmission Line

Design and construction of prototype transversely excited atmospheric (TEA) nitrogen laser energized by a high voltage electrical discharge

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A Multichannel TEA N₂Laser for Visualizing Pulsed Plasma in the Nanosecond Range

Development of Low-Cost Prototype N<sub>2</sub> Laser System and Laser-Induced Fluorescence of Pyranine

Development of Low-Cost Prototype N<sub>2</sub> Laser System and Laser-Induced Fluorescence of Pyranine