GET THE APP

..

Journal of Lasers, Optics & Photonics

ISSN: 2469-410X

Open Access

Neeraj Bhargava

Defence Research and Development Organization, Electronics and Communication Cluster, FACET Range, Ramgarh-134116 and New Delhi-110011, India

Publications
  • Research Article   
    Quantum Laser Sensor for Defence and Security
    Author(s): Ramesh C. Sharma*, Subodh Kumar, Abhishek Parmar, Neeraj Bhargava, Ajay Kumar and Binoy K Das

    In present scenario, there is an urgent need to develop technologies and devices for Defense and Security applications to not just maintain the sovereignty of international boarders but also to safeguard the countrymen from hostile terror forces within the homeland. In the present paper, results of detection studies for Improvised Explosive Devices (homemade explosive), Chemical Warfare Agents, (CWA) and drugs have been presented. Quantum Cascade Laser having wavelength in mid-IR region (wave number region ~ 900 to 1400 cm-1) has been utilized in the study as explosives and CWA have strong absorption in the region. The Quantum Cascade Laser has advantages of compact size and relatively smaller weight in comparison to other sources working in the same wavelength region. The detection limit of the setup has been measured. The detection technique presented here is immune to the interfere.. Read More»
    DOI: 10.37421/2469-410X.2023.10.96

    Abstract HTML PDF

Google Scholar citation report
Citations: 279

Journal of Lasers, Optics & Photonics received 279 citations as per Google Scholar report

Journal of Lasers, Optics & Photonics peer review process verified at publons

Indexed In

 
arrow_upward arrow_upward