Dr. Dillibabu Sastikumar Profile

Dr. Dillibabu Sastikumar

Professor at National Institute of Technology Tiruchirappalli

SPIE Involvement:

Author | Student Chapter Advisor

Publications (12)

Proceedings Article | 1 August 2021 Poster + Presentation + Paper

Green synthesis of silver nanoparticles by pulsed laser ablation using citrus limetta juice extract for clad-modified fiber optic gas sensing application

A. Kalai Priya, Rao Subha Krishna, Yogesh Gaurav Kumar, P. Rohini, Sastikumar Dillibabu

Proceedings Volume 11802, 1180214 (2021) https://doi.org/10.1117/12.2597642

KEYWORDS: Pulsed laser operation, Environmental sensing, Light-matter interactions, Silver, Nanoparticles, Laser ablation, Sensors, Gas sensors, Fiber optics sensors, Particles, Fiber optics, Optical sensing, Cladding

Read Abstract +

Proceedings Article | 4 December 2014 Paper

Sensing characteristics of clad-modified with nanocrystalline metal oxide fiber optic gas sensor

D. Sastikumar, B. Renganathan

Proceedings Volume 9274, 92740S (2014) https://doi.org/10.1117/12.2071440

KEYWORDS: Oxides, Zinc oxide, Metals, Absorption, Bioalcohols, Fiber optics sensors, Gas sensors, Sensors, Cerium, Absorbance

Read Abstract +

Proceedings Article | 24 October 2014 Paper

Reduced graphene oxide coated optical fiber for methanol and ethanol vapor detection at room temperature

T. Kavinkumar, D. Sastikumar, S. Manivannan

Proceedings Volume 9270, 92700U (2014) https://doi.org/10.1117/12.2071841

KEYWORDS: Graphene, Bioalcohols, Oxides, FT-IR spectroscopy, Optical fibers, Raman spectroscopy, Cladding, Fiber optics sensors, Oxygen, Absorption

Read Abstract +

Proceedings Article | 17 January 2011 Paper

Carbon nanotubes coated fiber optic ammonia gas sensor

S. Manivannan, L. Shobin, A. Saranya, B. Renganathan, D. Sastikumar, Kyu Chang Park

Proceedings Volume 7941, 79410M (2011) https://doi.org/10.1117/12.874375

KEYWORDS: Sensors, Carbon nanotubes, Cladding, Fiber coatings, Optical fibers, Gas sensors, Fiber optics, Polymethylmethacrylate, Coating, Molecules

Read Abstract +

Proceedings Article | 28 August 2010 Paper

Nanocrystalline titanium dioxide coated optical fiber sensor for ammonia vapour detection

B. Renganathan, D. Sastikumar, G. Gobi, R. Srinivasan, N. Rajeshwari Yogamalar, A. Chandra Bose

Proceedings Volume 7764, 77640U (2010) https://doi.org/10.1117/12.860712

KEYWORDS: Sensors, Bioalcohols, Fiber optics sensors, Cladding, Gases, Refractive index, Gas sensors, Surface finishing, Scanning electron microscopy, Titanium dioxide

Read Abstract +

Proceedings Article | 21 August 2009 Paper

High temperature XRD of zirconia/alumina multilayer thin films prepared by pulsed laser deposition

G. Balakrishnan, S. Murugesan, C. Ghosh, P. Kuppusami, R. Divakar, E. Mohandas, D. Sastikumar

Proceedings Volume 7404, 74040P (2009) https://doi.org/10.1117/12.825890

KEYWORDS: Zirconium dioxide, Multilayers, Crystals, Temperature metrology, Thin films, Silicon, Pulsed laser deposition, Oxygen, Corundum, Diffraction

Read Abstract +

Proceedings Article | 16 May 2008 Paper

Fiber optic sensor for determination of thickness of transparent plates

D. Sastikumar, G. Gobi, B Renganathan

Proceedings Volume 7004, 70044Q (2008) https://doi.org/10.1117/12.786136

KEYWORDS: Fiber optics sensors, Sensors, Reflectivity, Glasses, Surface finishing, Fiber optics, Optical fibers, Optics manufacturing, Polishing, Reflection

Read Abstract +

Proceedings Article | 17 September 2007 Paper

Laser generated TiC reinforced with Fe-Al matrix composite layer on Al-Si alloy

A. Viswanathan, D. Sastikumar, Harish Kumar, A. K. Nath

Proceedings Volume 6666, 66660R (2007) https://doi.org/10.1117/12.734197

KEYWORDS: Composites, Toxic industrial chemicals, Iron, Laser processing, Aluminum, Particles, Laser applications, Resistance, Optical coatings, Cladding

Read Abstract +

Proceedings Article | 2 July 2007 Paper

Fibre-optic sensors for the estimation of biofilm thickness on metals

A. Balaji Ganesh, T. Radhakrishnan, G. Gobi, D. Sastikumar

Proceedings Volume 6619, 66191E (2007) https://doi.org/10.1117/12.738423

KEYWORDS: Fiber optics sensors, Metals, Light scattering, Optical testing, Microscopes, Biological research, Water, Microorganisms, Ocean optics, Carbon

Read Abstract +

Proceedings Article | 9 June 2006 Paper

High power CO₂ lasers and their material processing applications at Centre for Advanced Technology, India

A. Nath, C. Paul, B. Rao, R. Kau, T. Raghu, J. Dutta Mazumdar, R. Dayal, U. Kamachi Mudali, D. Sastikumar, B. Gandhi

Proceedings Volume 6053, 60530U (2006) https://doi.org/10.1117/12.660410

KEYWORDS: Carbon dioxide lasers, Laser cutting, Laser processing, Gas lasers, Continuous wave operation, High power lasers, Electrodes, Metals, Laser applications, Pulsed laser operation

Read Abstract +

Proceedings Article | 1 September 1996 Paper

Photophysical properties of laser dye ld 473 under high power pulsed laser excitation

D. Sastikumar

Proceedings Volume 2778, 27788V (1996) https://doi.org/10.1117/12.2316008

KEYWORDS: Luminescence, Pulsed laser operation, Dye lasers, High power lasers, Physics, Nitrogen lasers, Excitons, Atomic force microscopy, Absorption

Read Abstract +

Proceedings Article | 8 April 1996 Paper

Measurement of diameters of electrical wires using laser with microprocessor

D. Sastikumar, A. Arokiasamy, K. Ganesh, S. Selvan

Proceedings Volume 2703, (1996) https://doi.org/10.1117/12.237745

KEYWORDS: Photodetectors, Diffraction, Sensors, Resistance, Physics, Lithium, Signal generators, Photodiodes, Light, Light sources

Read Abstract +

Showing 5 of 12 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years