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 Fiber Optics and Photonics 

Dr. Asok K. Dikshit
Scientist Fellow (Range-3)

Fiber Optics and Photonics Division

Phone: (033) 24838083
FAX: +91-33-24730957
E-mail: akd@cgcri.res.in

M.Sc. in Chemistry, Indian Institute of Technology (IIT), Kharagpur in 1995
Ph.D. Materials Science (Polymer), Jadavpur University in June, 2000

Dr. Dikshit joined CGCRI in August, 2005

Research Interest
  • Polymer Blends and Composite (PZT-Polymer and Epoxy-glass fibre composites), Polymer BHJ-Solar Cells, Polymer Optical Fibre, Fibre laser, Parallel Optical Interconnects, FBG strain sensors, Nanomaterials, Polymer Coating, Polymer Gel electrolyte membrane, Crystal Structure and Strc-Property relationship.

Professional Career
Post doctorate:
  • July, 2000 to July 2003, AIST: Tsukuba Science City, Japan
  • July, 2003 to December, 2003: The University of Akron, Akron, Ohio, USA
  • January, 2004 to July, 2004: National Cheng Kung University (NCKU), Tainan, Taiwan (ROC)
Visiting Fellow:
  • June, 2006 to May, 2007: School of Physics and Astronomy, The University of Leeds, Leeds,UK
Lecturer in Chemistry, July, 2004 to July, 2005, Haldia Institute of Technology (HIT), Haldia, India.

  • Visiting Fellow from Engineering and Physical Science Research Council (EPSRC),UK in2005
  • Japan Society for the Promotion of Science (JSPS) in 2001, Japan
  • Young Scientist awarded from International Union of Crystallography (IuCr) in 1998
  • Debaprasad Garga Gold Medal from M.R.C for highest marks obtained in B.Sc (Hons) in 1992.

Selected Publications
Summary: SCI journals = 29
Five Best Papers:
  1. Efficient Lasing Wavelength Tuning in Distributed Bragg Reflector Fiber Laser Using Macro-Fiber Composite Actuator, Asok Kumar Dikshit and Shyamal Kumar Bhadra, J. of Light wave Technology (OSA Journal), vol.28, issue.12,P.1783-1788, 2010.
  2. Characterization of PZT Macrofiber-Polyimide Composite through Distributed Bragg Reflector Fiber Cavity Laser, Asok Kumar Dikshit and Shyamal Kumar Bhadra, Sensors and Actuators A: Physical,158, 90-98, 2010,
  3. Microstructural development of uniaxial stretched anneal oriented syndiotactic polystyrene and its blend with poly (2,6-dimethy-1,4-phenylene oxide): DSC, WAXD, SAXS and FTIR studies, Asok Kumar Dikshit, International Journal of Polymeric Materials, vol. vol.59,issue 8, p.628-645. 2010.
  4. Fiber Bragg grating Strain Sensor and study of its packaging material for use in critical analysis on steel structure, T.K.Gangopadhya, M.Majumder, A. Chakravorty, A K. Dikshit, D.K.Bhattacharya. Sensors and Actuators A:Physical 150, p.78-86, 2009.
  5. Structure formation during isothermal crystallization of oriented amorphous isotactic polystyrene and poly (phenylene oxide) blends : Asok Kumar Dikshit and Akira Kaito, Macromolecular Rapid Communication, 10,1019-1023 (2004).
  6. Gelation Mechanism of Thermoreversible Gels of Poly(vinylidene fluoride) and Its Blends with Poly(methyl acrylate) in Diethyl Azelate: Asok K.Dikshit and Arun K.Nandi, Langmuir 17, 3607-3615,2001.

Patents filed / Granted
    3 (UK and Japan)

    Updated on: 20-08-2010 09:52 
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