Publications

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1. K. R. Suresh Nair,, Y. G. K. Patro, R. K. Shevgaonkar, Studies on design of Titanium indiffused Lithium Niobate Integrated optic channel waveguide and directional couplers, Journal of Optics, Vol. 27, No. 3, pp.121-17, July-Sept, 1998.

Suresh is the researcher of this paper where the co-authors are the guides. A systematic design procedure has been devised for integrated optic channel waveguides by combining the theory of Titanium indiffusion, theory of dielectric waveguides and coupled mode theory. Various aspects like variation of ordinary and extraordinary refractive indices with diffusion parameters, variation of coupling length with physical fabrication parameters for both TE and TM cases are studied. This will serve as a reference for designers where the effect of fabrication parameters can be foreseen and compensated.

2. K. R. Suresh Nair , Bipin Singh, Y. G. K. Patro, R. K. Shevgaonkar, Mode Size measurement of integrated optic channel waveguide at 1310 nm wavelength, Communications in Instrumentation, Vol. 6, No. 1, pp.25-33, Jan-March 1998

Suresh along with coauthors devised an easy method to measure the mode size of integrated optic channel waveguide. This method uses simple objective, fiber and power meter. The results using this method was compared with standard techniques and agrees so well. This helps researchers to estimate the mode field diameter with no expensive measurement equipment.

3. K. R. Suresh Nair, Y. G. K. Patro, R. K. Shevgaonkar, Mode size studies on polarization variation in titanium diffused Z-cut lithium niobate channel waveguides, Microwave and Optical Technology Letters, Vol. 19, No. 6, pp.448-451, Dec.1998.

Suresh is the researcher in this area and co-authors are the guides. An experimental set up is configured for mode size measurement of channel waveguides at different polarization excitations. The near field at 1310 nm is magnified and projected at a distance and profiling is done using single mode fiber. This simple set up eases the compalex mode size measurements.

4. K. R. Suresh Nair, Anuj Bhatnagar, Y. G. K. Patro, R. K. Shevgaonkar, Fiber attachment and packaging of Integrated optic directional coupler at 1300 nm wavelength, Journal of Optics, Vol. 26, No. 2, pp.73-77, April-June 1997.

An integrated optic directional coupler at 1310 nm is designed and fabricated. In this paper, subsequent pigtailing and packaging techniques developed are described. This includes design and fabrication of silicon V grooves, placement of fibers, polishing at angles, and 12 axis alignment technique. The method described is then followed by many in all packaging of integrated optic devices.

5. Anuj Bhatnagar, K. R. Suresh Nair , Rajender Kumar, K. Chalapati, Y. G. K. Patro, Study of cross coupling in transition bends using cascaded coupler segment method, IEEE Photonics Technology Letters, Vol. 6, No. 8, pp.1004-1007, 1994.

The integrated optic couplers are realized using straight and curved waveguides. During the transition period, these curved waveguides also act as a coupler. In this paper, this is analysed and a method derived to estimate equivalent coupling length due to such transition region. During design, this length has to be reduced from the straight coupler length to achieve better performance.

6. B. Lakshmi, K. R. Suresh Nair, Y. G. K. Patro, B. M. Arora, Analysis of thin film optical filters using transmission line models, Journal of Optics, Vol. 23, No. 1, pp. 39-43, Jan-March, 1994.

This film optical filters are considered as small transmission lengths and the effect is calculated. This is a novel method of adapting microwave techniques in optical filters.

7. Y. G. K. Patro, R. K. Prasad, Anuj Bhatnagar, K. R. Suresh Nair, Spectrum Analysis of wideband signals through acousto-optic interactions, Journal of Optics, Vol. 23, No. 3, pp.97-103, Jul-Sep. ’94.

8.K.R.Suresh Nair , Samuel Varghese, “New challenges in fiber optic network monitoring”, EDN Telecom magazine, August 2013.

This is an article published which explains the various challenges in fiber optic network monitoring. Covers various factors such as intrusions, disruptions and the way to monitor various optical systems spread across the network

9. Samuel Varghese, Suresh Nair, V.P.N.Nampoori and C.P.Girijavallabhan, “Monolithic fused 1x4 couplers with high uniformity”, J. Optics Communications, 282,pp 1312-1316,2009.

10. Samuel Varghese, Muhammed Iqbal, Suresh Nair, V.P.N.Nampoori and C.P.G.Vallabhan, “Fabrication and characterization of monolithically fused wavelength independent 1x4 couplers” Fiber and Integrated Optics, 26, pp.245-254, 2007

11. Samuel Varghese, Peter Blixt, David Darby, and Suresh Nair, Integrated C-band erbium-doped fiber amplifier and dispersion compensation module with negligible pump power penalty, APPLIED OPTICS , 1 November 2009.

Suresh guided a team to come up with analysis of EDFA when dispersion compensation to be applied.

12. Rajesh Joseph, Samuel Varghese, Suresh Nair and SreejaM., Effect of ring parameters on wavelength characteristics of erbium fiber lasers, International Conference on Ultra Modern Telecommunication and Workshop, ICUMT09, St.Petersberg, 2009. Print ISBN:978-1-4244-3942-3 INSPEC Accession Number:11003423.

13. Y. G. K. Patro, K. R. Suresh Nair, P. Balmuralidhar, Effect of signal path distortions on the decoding performance in a pulse compression radar system, Radio Science, Vol. 25, No.5, pp.1095-1100, Sept. ’90.

Computer simulation studies have been conducted on the range side lobe performance of a pulse compression radar system which uses a complementary biphase-coded signal transmission. Such a coding scheme is widely used in mesosphere-stratosphere-troposphere (MST) radars expecting to achieve ideally zero range side lobes to ensure unambiguous detection of signals. However, system parameters, like overall system bandwidth, delay distortion, limiting, amplitude and phase droop within the pulse, can lead to spillover of a target return into adjacent range bins by raising the range side lobe level. The results of the study indicate that a goal of 20-dB range side lobe level can be achieved with matched filter bandwidth and reasonable levels of amplitude and phase distortions in the signal path.

This paper serves as a fundamental paper while designing various subsystems of Indian MST Radar.

14. Y. G. K. Patro, K. R. Suresh Nair, N. N. S. S. R. K. Prasad, Microprocessor controlled Bi-phase modulator with IEEE-488 interface, IETE Technical Review, Vol. 6, No. 4, 1989.

A new technique was devised to realize Biphase coding on RF signal, and this was implemented successfully in Indian MST Radar.

15.K. R. Suresh Nair, Suvarna Dusane Suhas Bhandare, Alok Verma, Bipin Singh and Y. G. K. Patro, “Experimental studies on performance of Ti:LiNbO3 integrated optic optic 2x2 switch”, International Conference on Optics and Optoelectronics, IRDE, Dehradun, Dec. ’98.

16. K. R. Suresh Nair, Y. G. K. Patro and R. K. Shevgaonkar, “Polarization studies on mode field sizes of titanium indiffused lithium niobate waveguides at 1310nm” International Conference on Photonics, IIT Delhi, Dec. ’98.

17. K. R. Suresh Nair, Suhas Bhandare, Deepa Venkitesh, and Y. G. K. Patro, “Design studies on Ti:LiNbo3 high speed integrated optic modulator operating at 1310 nm and 1550 nm”, Internation Conference on Photonics, IIT, Delhi, Dec. ’98.

18. Alok Verma, Suhas Bhandare, K. R. Suresh Nair and Y. G. K. Patro, “Fabrication & Characterization of 1xN power splitters / combiners at 1310 nm and 1550 nm”. International Conference on Optics and Optoelectronics, IRDE, Dehradun, Dec. ’98.

19. Suhas Bhandare, Alok Verma, K. R. Suresh Nair, A. D. Shaligram and Y. G. K. Patro, “Study on the effect of varying the taper length on the 1X2 power splitter performance at 1310 and 1550 nm”. International Conference on Optics and Optoelectronics, IRDE, Dehradun, Dec. ’98.

20. Alok Verma, Bipin Singh, Suhas Bhandare, K. R. Suresh Nair and Y. G. K. Patro, “Polarization dependence of 1xN power splitters / combiners at 1.31/1.55 um on the ion exchange parameters in BK-7 Glass” International Conference on Photonics, IIT, Delhi, Dec. ’98.

21. Bipin Singh, K. R. Suresh Nair, Suhas Bhandare, Alok Verma, Suvarna Dusane, Deepa Venkitesh, Anuj Bhatnagar and Y. G. K. Patro, “Development of 4x4 Non-blocking integrated optic directional couplers and switches in lithium niobate” International Conference on Photonics, IIT, Delhi, Dec. ’98.

22. Bipin Singh, Sushila Singh, K. R. Suresh Nair and Y. G. K. Patro, “An automated system for fiber alignment to integrated optic devices” International Conference on Photonics, ITT, Delhi, Dec. ’98.

23. K. R. Suresh Nair, Anuj Bhatnagar, Y. G. K. Patro, Design and fabrication of Integrated optic directional coupler at 1.3 um wavelength, presented and Proceedings of XXII OSI Symposium, CSIO Chandigarh, pp. C-A4, 1995.

24. Anuj Bhatnagar, K. R. Suresh Nair, Y. G. K. Patro, Fiber pigtailing and packaging of integrated optic directional coupler at 1300 nm, Proceedings of National symposium on Recent Advances in Microwave and Lightwaves, Univ. of Delhi, pp. 618-621, 1995.

25. K. R. Suresh Nair, Y. G. K. Patro, R. K. Shevgaonkar, Analysis of velocity matched coplanar waveguide integrated optic modulator electrode structure, Proceedings of APSYM-CUSAT, Kochi, 17-19, 1994.

26. Anuj Bhatnagar, K. R. Suresh Nair, Y. G. K. Patro, Butt coupling and optical testing of Integrated Optic directional coupler at 1.3 um, presented and Proceedings of XXII OSI Symposium, CSIO Chandigarh, pp. V-A5, 1997.

27. Anuj Bharnagar, K. R. Suresh Nair, Y. G. K. Patro, Effect of transition S-bends on switching performance of Integrated Optic reversed delta beta coupler switch, Proceedings of APSYM-CUSAT, Kochi, 17-19, 1994.

28. Anuj Bhatnagar, K. R. Suresh Nair, K Chalapati, Y. G. K. Patro, On the design of optimum transition bend for integrated optic directional couplers, Proceedings of CEOT, IISc, Bangalore, pp.333-335, 1994.

29. K. R. Suresh Nair, Anuj Bhatnagar, Suhas Bhandare, Y. G. K. Patro, Design and simulation of an integrated optic switch, presented in XXIV National Symposium of the Optical Society of India, Calcutta University, Calcutta, 1997.

30. K. R. Suresh Nair, Y. G. K. patro, R. K. Shevgaonkar, Characterisation of Ti:LiNbO3 integrated optic directional couplers, National Symposium on advances in Microwaves and lightwaves, University of Delhi, March 1998.

31. Samuel Varghese, Biji Mathew, Muhammed Iqbal, Abraham Thomas, Suresh Nair, “Highly reliable planar splitters designed for FTTH application”, PHOTONICS 2006, Eighth International Conference on Optoelectronics, Fiber Optics and Photonics, Hyderabad, December 2006.

32. Samuel Varghese, Anees P, Suresh Nair, “An edge filter interrogation scheme for distributed FBG sensing”, PHOTONICS 2006, Eighth International Conference on Optoelectronics, Fiber Optics and Photonics, Hyderabad, December 2006

33. Anees. P, Samuel Varghese K, Suresh Nair, “Interrogation System for FBG based Smart Sensors”, National Conference on Recent Trends in Optoelectronics and Laser Technology, NCOL, April, Thiruvananthapuram 2007.

34. K. R. Suresh Nair, K. Chalapati, Y. G. K. Patro, Integrated Optoelectronic circuits activities at SAMEER, presented in national symposium on Recent Advances in microwaves and lightwaves, New Delhi, Dec. 1995.

35. Y. G. K. Patro, K. R. Suresh Nair, Coherent lightwave communication-Backbone of microwave fiber optics, presented in National Symposium on Recent Advances in microwaves and lightwaves, New Delhi, Dec. 1995.

36. Samuel Varghese, Muhammed Iqbal, Baiju C B, Hari K, Abraham Thomas, K. R. Suresh Nair, “Design Improvements of fused couplers for PON Applications”, PHOTONICS 2004, Seventh International Conference on Optoelectronics, Fiber Optics and Photonics, Cochin, Proceedings pg. 134,December 2004.

37. Samuel Varghese, Priyamvada, Majo Mary Mathew, Swarish and K. R. Suresh Nair, “A novel real time Remote Fiber Monitoring System”, Seventh International Conference on Optoelectronics, Fiber Optics and Photonics, Cochin, Proceedings pg.244, December 2004.

38. Samuel Varghese, K.R.Suresh Nair, VPN Nampoori, CPG Vallabhan, A novel system for performance monitoring in SONET systems”, Proceedings of Photonics 2004, pg 245, December ,2004.

39. Samuel Varghese, Muhammed Iqbal, K. R. Suresh Nair “Studies on improvement of isolation in fused fiber wavelength division multiplexers”, PHOTONICS 2002, Sixth International Conference on Optoelectronics, Fiber Optics and Photonics, Mumbai, December 2002.

40. Samuel Varghese, Muhammed Iqbal, Suresh Nair “Development of IEEE 802.3z compliant mode conditioning patchcord for Gigabit Ethernet LANs and its reliability studies”, PHOTONICS 2002, Sixth International Conference on Optoelectronics, Fiber Optics and Photonics, Mumbai, December 2002.

41. Samuel Varghese, Suresh Nair, V.P.N. Nampoori, “Fabrication and performance analysis of Long Period Fiber Bragg Gratings based on Electric Arc technique”, DAE-BRNS National Laser Symposium, Thiruvananthapuram, November 2002.

42. Samuel Varghese, Suresh Nair, “Design and fabrication of flat response interleaver for high channel count DWDM Applications”, OPTONICS-2001, Second International Conference and XXVII Annual convention of Optical Society of India, Thiruvananthapuram, 2001

43. Priyamvada, P. Anguswamy, K. R. Suresh Nair “Optical Sensing and Signature Analysis of Fiber Intrusions”, PHOTONICS 2002, Sixth International Conference on Optoelectronics, Fiber Optics and Photonics, Mumbai, December 2002.

44. Deepak M. K, Swarish, Mathew A. T, Suresh Nair, “Improvement of isolation in Fused fiber narrow spaced WDMs”, PHOTONICS 2004, Seventh International Conference on Optoelectronics, Fiber Optics and Photonics, Cochin, Proceedings pg.130,December 2004.

45. AS Keizer, Suresh Nair K.R., Rajesh Kumar K, Optical network physical layer monitoring real time detection of faults, errors and security breeches, Photonics 2004, proceedings pg.225, Cochin, December 2004.

46. Rajeswari Chathopadhyay, I.K.L.N.Murthy, K. R. Suresh Nair, 140 MHz Lumped Element 3dB hybrid, RF Expo 86, Proceedings pp.305-307, Colarado, 1986.

This was published when Suresh was a student in Masters.

47. K. R. Suresh Nair, Y. G. K. Patro, Fortran program aids wideband coupler design, Iind Asia Pacific Microwave Conference, Proceedings pp.337-338, Beijing, 1988.

48. Y. G. K. Patro, K. R. Suresh Nair, Range sidelobe performance in a simulated pulse compression radar system using complementary bi-phase coded signal, Fourth MST Radar workshop, MAP Vol. 28, Kyoto, 1989.

49. Y. G. K Patro, K. R. Suresh Nair, Design of a 48 MHz Phase Locked Oscillator and the effect of Local oscillator noise in atmospheric doppler radar, National conference on Electronic circuits and communication systems, Proceedings pp. 306-308, Roorkee, 1989.

50. Y. G. K Patro, Anjali Bhatia, R. K. Prasad, Suresh Nair, Digital decoder for pulse compression radar systems, National conference on Electronic circuits and communication, Proceedings pp.430-432, Roorkee, 1989.

51. Y. G. K Patro, K. R. Suresh Nair, P. Balamuralidhar, Computer simulation of coherent pulse compression radar for atmospheric studies, IIIrd Asia Pacific Microwave Conference, Sept. 18-21, Tokyo, 1990.

52. Y. G. K Patro, K. R. Suresh Nair, Electronic beam steering scheme in large antenna array for atmospheric radar applications, International symposium on Optical remote sensing of the atmospheric environment, Proceedings pp.108-111, 24-26 Oct. ’90, NPL, New Delhi, 1990.

53. Y. G. K Patro, K. R. Suresh Nair, R. K. Prasad, P. Balamuralidhar, Online simulation scheme in Indian MST Radar, Fifth Workshop on Technical and Scientific aspects of MST Radar, 6-9th Aug., Aberystwyth, 1991.

54.Y. G. K Patro, K. R. Suresh Nair, R. K. Prasad, P. Balamuralidhar, Signal Processing and control system in Indian MST Radar, Fifth Workshop on Technical and Scientific aspects of MST Radar, 6-9th Aug., Aberystwyth, 1991.

55. S. H. Damle, Y. G. K. Patro, K. R. Suresh Nair et. al, Phase calibration scheme for phased array MST radar, Fifth Workshop on Technical and Scientific aspects of MST Radar, 6-9th Aug., Aberystwyth, 1991.

56. Y. G. K Patro, K. R. Suresh Nair, Time domain distortion of modulated signals by a series fed phased array antenna, International symposium APSYM CUSAT-92, Kochi, 1992.

57. Y. G. K Patro, N.N.S.S.R.K. Prasad, K. R. Suresh Nair, Real time spectrum analysis of wideband signals through acousto-optic interaction, 20th OSI Symposium on Photonics and Integrated Optics-I, SAMEER, Bombay, April 1992.

58. K. R. Suresh Nair, P. Balamuralidhar, T. Chakravarti, Y. G. K. Patro, S. Karunakaran, Study of electromagnetic interferences on wind profiles obtained from Indian MST radar, presented in Second COST74 Wind profiler workshop, West Germany, 1993.

59. K. R. Suresh Nair, Microwave software for efficient circuit designs, presented in Workshop of SAMEER-2000 and beyond, Oct., 1995.

60. Ria Maria Geroge, Dinesh Kumar, Ahamed Ameen, Suresh Nair, “Integrated Spiral-shaped monopole Antenna for 2.4/2.5 GHz dual band operation”, IEEE International Conference AICERA:ICMiCR 2013.

61. Ameen A, Noushad S, Ganesh Shankar, Sreeja S, P. Anguswamy, K. R. Suresh Nair, Design and Development of Cellphone based CATV Spectrum Analysis System, APSYM 2002, National Symposium on Antennas & Propagation, 9-11 Dec. 2002 ,CUSAT, Cochin.

62. Ameen A, Noushad S, Suchitav K, K. R. Suresh Nair, P. K. Radhakrishnan, Development of low phase noise small footprint surface mount voltage controlled oscillator APSYM –2000, National Symposium on Antennas & Propagation -6-8 December 2000 ,CUSAT, Cochin

63. K.R.Suresh Nair, “How to enter into electronics export business”, Electronics Bazar, pg-56-57, June 2012,.

Key Note/ Plenary/Invited Speaker

64. K.R.Suresh Nair, Keynote Speaker on “Business Opportunities in Healthcare Manufacturing” TiECON Kerala,2012, 25th October,2012.

65. K.R. Suresh Nair, Inauguration and Key Note Speaker, “Recent Advances in RF & Microwave Technologies”, CARVE 2013, national Seminar on Current Advances in RF and VLSI Engineering, March 1st 2013.

66. K.R.Suresh Nair, “Integrated Optics” CEP Course on “Photonics in Defence”, Institute of Armament Technology, Pune,1st to 5th Feb 1999.

67. K.R.Suresh Nair, Invited Talk on “ Fiber Optic sensors for Defence Applications” National Aerospace Laboratories, 22nd May, 2008.

68. K.R.Suresh Nair, “ Photonics for Better Life”, Annual Photonics Workshop 2013, National Workshop on Industrial and Medical Applications of Photonics” 27-28th Feb. 2013.

69. K.R.Suresh Nair, Invited Speaker, “EMS Business, Can India become a global hub for EMS” International Conference on EMS/Contract manufacturing: the Indian Perspective”, 13th Sept., 2011, New Delhi.

70. K.R.Suresh Nair, “ Fiber To The Home” , Recent Trends in Photonics, Stimulating Teachers through Advance Training Programme”, CUSAT, 27th to 1st Oct, Sept, 2010.

71. K.R.Suresh Nair, Invited Talk, “ FTTH for Multi Dwelling Units “ Frontiers in Optics and Photonics, XXXVI OSI Symposium, 3-5 Dec 2011.

72. K.R.Suresh Nair, Invited Talk, “Fiber Optic Sensing “ International Conference on Sensors and Related Networks, VIT University, 8-10 December, Proceedings pg. K32, 2009.

73. K.R.Suresh Nair, Invited Talk , “Recent trends in Communication Technologies”, Second national Conference on Recent trends in Communication, Computation and Signal Processing RTCSP2010, 26-27 March 2010, Amrita Viswa Vidhyapeeta, Coimbatore.

74. K.R.Suresh Nair, Nilouffer Shroff, “Current and Emerging Areas in Photonics”, OSA India Workshop, 2nd December, 2011, New Delhi

75. K.R.Suresh Nair, “Institute Industry Collaboration”, Diamond Jubilee celebrations, CGCRI, Kolkatta, 4th September, 2010.

76. K.R.Suresh Nair, “Fiber To The Home”, Annual Photonics Workshop, International School of Photonics, 27th Feb 2011.

77. K.R.Suresh Nair, “Popular lecture to Research Scholars from premier institutes around the country”, DSIR, 10th Feb 2011.

78. K.R.Suresh Nair, Indo Canada Interactive Workshop, only invitee from Industry in India, DRDO, 1st March 2011.

79. K.R.Suresh Nair, “ New Technologies and applications”, IEEE Continuing Education Congress, Toc-H Institute of Science and Technology, 2011.

80. K.R.Suresh Nair, “A few proposed applications of Photonic Crystal Fiber”, Indo Japan Conference, CGCRI, Kolkatta, 2011.

81. K.R.Suresh Nair, “FTTH In India”, Asia Pacific FTTH Conference, Dhaka, Bangladesh, Dec 2012.

82. KR Suresh Nair, “Intellectual Property Rights: Some aspects”, Christ College, IPR Workshop, Irinjalakkuda, 5th Dec.2012.

83. KR Suresh Nair, “Conference on national Policy on Electronics”, EFY Expo, New Delhi, 22nd Feb 2013.

84. K.R. Suresh Nair, “Photonics Technologies for Defence and Security”, NPOL, 27th Feb 2013.

85. K.R.Suresh Nair,” Recent trends and Enabling Technologies in RF & Microwaves”, national Seminar on Current Advances in RF and VLSI Engineering, 1st march.2013.

86. K.R.Suresh Nair, “Photonics for Better Life”, Annual Photonics Conference, ISP, CUSAT, 27th February,2013.

87. K.R.Suresh Nair, “Mind to Market”, Rajagiri School of Science and Technology, 6th April,2013.

88. K.R.Suresh Nair, “Medical Electronics”, Albertian Institute of Science and Technology, 6th May 2013.

89. K.R.Suresh Nair, “Recent trends in RF & Microwaves’, Model Engineering College, 20th May 2013.

90. K.R.Suresh Nair, “Intellectual property and concepts”, Amal Jyoti College of Engineering, Kanjirappally, 24th may, 2013.

91. K.R.Suresh Nair, Keynote address, “Latest innovations in RF & VLSI Engineering”, SCMS School of Engineering and Technology, 26th July 2013.

92. KR Suresh Nair, “IT and Applications” Rajagiri School of Engg and technology, 31st July, 2013.

93. K. R.Suresh Nair, “Recent advances in communication Technologies”, ToC H Institute of Science and technology, 12th Aug. 2013.

94. K.R.Suresh Nair, “ Advances in Communication”, Adi Sankara Institute of Engineering and Technology, 5th Sept 2013.

95. K.R.Suresh Nair, “Mind to Market”, Sree Narayana Gurukulam College of Engineering, 9th Oct 2013.

96. K.R.Suresh Nair, “ An update on new communication technologies’, St Joseph College of Engineering and Technology, Pala, 10th Oct 2013.

97. K.R.Suresh Nair, “Strengthening the relation between academia-industry and research institute”, RSAS-14, IIT Bombay, 7th March 2014.

98. K.R.Suresh Nair, “ A few exciting technologies’, National level Techno cultural Festval Prayukthi-14, Jai Bharath College of management and Technology, 6th Feb 2014.

99. K.R.Suresh Nair, “Insight into future technologies”, Plenary Speaker, Early faculty Development program, TKM College of Engineering, Kollam, 28th January,2014.

100. K.R.Suresh Nair, “Driodhack”, Ilahia College of Engineering Muvattupuzha, 3rd April,2014.

101. K.R.Suresh Nair, “Recent trends and enablisng technologies in RF& Microwaves,” Invited talk, IEEE Seminar on Antennas and Microwaves, Madras Section, Kumaraguru College of Technology, Coimbatore,9th May,2014..

102. K.R.Suresh Nair, “Advancements in Technologies’, CMET, Thrissur, on Technology Day, 13thMay, 2014.

103. K.R.Suresh Nair, Invited Speaker, “ Is fiber communication safe?”, 18th National Convention of Electronics & Telecom Engineers, 4th and 5th October,2002.

104. K.R.Suresh Nair, Invited Speaker, “Fiber Intrusion Systems”, Kochi, IEEE COMSEM 2005.

105. K.R.Suresh Nair, “Latest technology trends”, Engineering Freshers day, RSET, 4th August, , 2014.

106. K.R.Suresh Nair, “Recent trends in Microwave Technology”, Faculty Development program, RSET, 9th Nov 2009.

107. K.R.Suresh Nair, Invited Talk,” Thinking Green: An Industry perspective”, National Symposium on Green Electronics, Amrita School of Engg and Technology, Coimbatore, 13th Dec. 2014.

108. K.R.Suresh Nair, Keynote Address, “ Fiber To The Home”, National Conference on Communication and Microelectronics 2014, SCMS School of Engg and Technology, Karukutty, 18th Dec.2014.



Books

Harnessing Light, Selected Topics in Photonics, Publisher: Cochin University of Science and Technology, Kochi, 2004.

Ed. Proceedings of Photonics 2004, International Conference.

Ed. Proceedings of NICE 2001, National Conference.

1. Chair, Program Committee, IEEE Global Humanitarian Technology Conference GHTC South Asia Satellite Conference, , 26-27 Sept 2014.

2. General Co-Chair, IEEE, INDICON 2012, Innovations in Social and Humanitarian Engineering, 7-9 December 2012, Kochi

3. Program Chair, Photonics 2004, Seventh International Conference on Optoelectronics, Fiber Optics and Photonics, Kochi, 9-11 December, 2004.

4. Chair, Technical programs, National Conference on Technology Convergence for Information, Communication and Entertainment, NICE 2001.

5. Advisor, National Conference on Information, Communication and Intelligent Systems, NCICIS 2011.

6. Advisor, National Conference on Intelligent and Energy Efficient LED Lighting Systems, NWIELS 2014, 13-14th Aug. 2014.