Kaushal Vairagi

Negative axicon tip-based fiber optic interferometer cavity sensor for volatile gas sensing

Rajesh Kanawade, Ajay Kumar, Dnyandeo Pawar et al. · Optics Express · 2019 · 59 citations · Full text

Optical Materials, Engineering, Gas Sensor +16

Deep Seated Negative Axicon in Selective Optical Fiber Tip and Collimated Bessel Beam

Kaushal Vairagi, Sarabjeet Kaur, Dharmadas Kumbhakar et al. · IEEE Photonics Technology Letters · 2017 · 29 citations

Photonics, Selective Optical Fiber, Optical Materials +14

Common-Path Optical Coherence Tomography Using the Bessel Beam From Negative Axicon Optical Fiber Tip

Kaushal Vairagi, Amit Pandey, Pooja Gupta et al. · IEEE Journal of Selected Topics in Quantum Electronics · 2018 · 26 citations

Engineering, Microscopy, Optical Metrology +23

Solving Fresnel equation for refractive index using reflected optical power obtained from Bessel beam interferometry

Pooja Gupta, Amit Pandey, Kaushal Vairagi et al. · Review of Scientific Instruments · 2019 · 26 citations

Optical Materials, Engineering, Wave Optic +18

Packaged Negative Axicon Optical Fiber Probe and Bessel Beam Interferometry for Refractive Index Measurement of Hazardous Liquid Samples

Amit Pandey, Pooja Gupta, Kaushal Vairagi et al. · Journal of Lightwave Technology · 2019 · 15 citations

Optical Materials, Engineering, Measurement +27