Hailu Dessalegn Ayalew

Hailu Dessalegn Ayalew
Rank: 
Lecturer
Email: 
hailudessalegn@yahoo.com
Office: 
Agri 67

 Publications:

  1.  Hailu Dessalegn and T. Srinivas, “Optical MEMS Pressure Sensor Based on Integrated Ring Resonator”, 6th ISSS National Conference, DRDO, Pune, Sept, 2013.
  2. Hailu Dessalegn and T. Srinivas, “Optical MEMS Pressure Sensor Based on Double Ring Resonator”, International Conference on Microwave and Photonics(ICMAP 2013), ISMD,  Dhanbad December, 2013 (Published in IEEE).
  3. Hailu Dessalegn and T. Srinivas, “Tunable Optical Filter Based on MEMS Actuated Multi Stage Racetrack Ring Resonators”, International conference on Optics & Opto-electronics(ICOL 2014), IRDE,  at Dhradoun, March, 2014,
  4.  Hailu Dessalegn and T. Srinivas,”MEMS Tunable Optical Filter Based on Multi-Ring Resonator”, International conference on Light (Optics’14), IIT Calicut, Kerala, March, 2014 (Published in AIP).
  5. Jisha C.K, Elvin Jose, Devika.K.Divakar, Hailu Dessalegn , T. Srinivas “Optical MEMS Displacement Sensor Based on Racetrack Ring Resonator “, 7th ISSS International Conference, IISc, Bangalore, July 2014.
  6. Hailu Dessalegn, and T. Sirinvas,  “Optical MEMS Accelerometer Based on Double Ring Resonator”  7th ISSS International Conference, IISc, Bangalore, July 2014.
  7. Hailu Dessalegn, and T. Sirinvas, " Multiple-channel Piezoelectric Actuated Tunable Optical Filter for WDM Application", 17th International Conference on Optics and Photonics, Stockholm, July 2015. 
  8. Hailu Dessalegn, and T. Sirinvas, " Multiple-channel Piezoelectric Actuated Tunable Optical Filter for WDM Application", WSAET, International Journal of Mathematical, Computational, Statistical, Natural and Physical Engineering Vol:9, No:7, 2015 
  9. N. Chandrika, Hailu Dessalegn and T. Srinivas “Ultra low-cost optical biosensor based on guided mode resonance grating filter” WRAP 2015, IISc, Bangalore, December 2015 (Published in IEEE)

 Awards:-

  1.  Research Achievement award 2005, DUC.
  2. 3rd Best Department Head award of the year 2012, DUC.
  3. Best paper award on Photonics section, ICMAP 2013. 

 Research Interest:Home automation, sensor applications,Integrated optic, Micro ring resonators, Micro-opto-electro-mechanical systems(MOEMS), Bio-sensor applications, Microwave Photonics, Fiber Optic sensors, Fiber Laser, Optical Amplifier, Fiber Optics Component, Fiber Optics, Optoelectronics, Optical Communications, Communication Networks, Semiconductor Laser for DWDM,..e.t.c