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Kumar, Saurabh and Shrikanth, V and Bharadwaj, Amrutur and Asokan, Sundarrajan and Bobji, MS (2016) Estimating needle-tissue interaction forces for hollow needles using Fiber Bragg Grating Sensors. In: Conference on Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications XVI, FEB 13-14, 2016.
Padma, Srivani and Umesh, Sharath and Pant, Shweta and Srinivas, Talabattula and Asokan, Sundarrajan (2016) Fiber Bragg Grating based Tunable Sensitivity Goniometer. In: Conference on Photonic Instrumentation Engineering III, FEB 17-18, 2016, San Francisco, CA.
Shikha, * and Umesh, Sharath and Asokan, Sundarrajan (2015) Non-invasive pressure monitoring by hoop strain using Fiber Bragg Grating sensor. In: 3rd Conference of the Optics-and-Photonics-Society-of-Singapore / International Conference on Optical and Photonic Engineering (icOPEN), APR 14-16, 2015, Singapore, SINGAPORE.
Ayiriveetil, Arunbabu and Sabapathy, Tamilarasan and Kar, Ajoy K and Asokan, Sundarrajan (2015) Photosensitivity study of GeS2 chalcogenide glass under femtosecond laser pulses irradiation. In: 3rd Conference of the Optics-and-Photonics-Society-of-Singapore / International Conference on Optical and Photonic Engineering (icOPEN), APR 14-16, 2015, Singapore, SINGAPORE.
Sabapathy, Tamilarasan and Sivakumar, Gayathri and Ayiriveetil, Arunbabu and Kar, Ajoy K and Asokan, Sundarrajan (2012) Effect of Net-Fluence on waveguide formation in ultrafast laser inscribed chalcogenide glass. In: International Conference on Fiber Optics and Photonics, DEC 09-12, 2012, Chennai, INDIA.
Umesh, Sharath and Kumar, Resmi Ravi and Pant, Shweta and Asokan, Sundarrajan (2017) Fiber Bragg Grating based two-dimensional Accelerometer. In: International Conference on Smart Sensors and Systems, IC-SSS 2015, 21-23 December 2015, Bangalore, India, pp. 1-4.
Pant, Shweta and Umesh, Sharath and Padma, Srivani and Asokan, Sundarrajan (2016) Non invasive assessment of brachial arterial stiffness using fiber Bragg grating sensor. In: 2016 IEEE Conference on Recent Advances in Lightwave Technology, CRALT 2016, 21 - 23 September 2016, Bangalore, pp. 1-3.
Ambastha, Shikha and Umesh, Sharath and Ayiriveetil, Arunbabu and Pant, Shweta and Asokan, Sundarrajan (2016) Fiber Bragg Grating differential pressure sensor. In: 2016 IEEE Conference on Recent Advances in Lightwave Technology, CRALT 2016, 21 - 23 September 2016, Bangalore, pp. 1-3.
Sabapathy, Tamilarasan and Sivakumar, Gayathri and Ayiriveetil, Arunbabu and Kar, Ajoy K and Asokan, Sundarrajan (2013) Low loss waveguide on chalcogenide glass using ultrafast laser at low repetition rate. In: 2nd Conference of the Optics-and-Photonics-Society-of-Singapore / International Conference on Optics in Precision Engineering and Nanotechnology (icOPEN), APR 09-11, 2013, Singapore, SINGAPORE.
Sivakumar, Gayathri and Sabapathy, Tamilarasan and Ayiriveetil, Arunbabu and Kar, Ajoy K and Asokan, Sundarrajan (2013) Photo-thermal modifications in ultrafast laser inscribed chalcogenide glass waveguides. In: 2nd Conference of the Optics-and-Photonics-Society-of-Singapore / International Conference on Optics in Precision Engineering and Nanotechnology (icOPEN), APR 09-11, 2013, Singapore, SINGAPORE.
Aashia, Rahman and Asokan, Sundarrajan (2009) Simultaneous Measurement of Strain and Temperature using Type I and Pre-strained Fiber Bragg Gratings. In: 8th IEEE Conference on Senshttp://eprints.iisc.ernet.in/cgi/users/home?screen=EPrint::Edit&eprintid=31227&stage=core#tors, OCT 25-28, 2009, Christchurch, pp. 1171-1173.
Parida, Om Prakash and Thomas, Jineesh and Nayak, Jagannath and Asokan, Sundarrajan (2019) Double-L Cantilever-Based Fiber Bragg Grating Accelerometer. In: IEEE SENSORS JOURNAL, 19 (23). pp. 11247-11254.
Tanujit, Biswas and Varma, G Sreevidya and Asokan, Sundarrajan (2019) Switching behavior of bulk, fast ion conducting, vitreous AgI-Ag2O-MoO3 solids with inert electrode. In: JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 102 (12). pp. 7244-7252.
Parida, Om Prakash and Nayak, Jagannath and Asokan, Sundarrajan (2019) Design and Validation of a Novel High Sensitivity Self-Temperature Compensated Fiber Bragg Grating Accelerometer. In: IEEE SENSORS JOURNAL, 19 (15). pp. 6197-6204.
Umesh, Sharath and Pant, Shweta and Padma, Srivani and Jana, Sumitash and Vasudevan, Varsha and Murthy, Aditya and Asokan, Sundarrajan (2019) A novel fiber Bragg grating system for eye tracking. In: JOURNAL OF ADVANCED RESEARCH, 16 . pp. 25-34.
Pant, Shweta and Umesh, Sharath and Asokan, Sundarrajan (2018) Knee Angle Measurement Device Using Fiber Bragg Grating Sensor. In: IEEE SENSORS JOURNAL, 18 (24). pp. 10034-10040.
Ambastha, Shikha and Umesh, Sharath and Dabir, Sundaresh and Asokan, Sundarrajan (2018) Comparison of Force Required for Lumbar Puncture With Different Gauges of Spinal Needle Using Fiber Bragg Grating Force Device. In: IEEE SENSORS JOURNAL, 18 (19). pp. 8028-8033.
Padma, Srivani and Umesh, Sharath and Srinivas, Talabattula and Asokan, Sundarrajan (2018) Carotid Arterial Pulse Waveform Measurements Using Fiber Bragg Grating Pulse Probe. In: IEEE JOURNAL OF BIOMEDICAL AND HEALTH INFORMATICS, 22 (5). pp. 1415-1420.
Gayathri, Sivakumar and Sridevi, S and Singh, Gagandeep and Shivananju, B N and Asokan, Sundarrajan (2018) Investigation of fast and sizeable photostriction effect in tellurium thin films using fiber Bragg grating sensors. In: SENSORS AND ACTUATORS A-PHYSICAL, 279 . pp. 688-693.
Kumar, Saurabh and Amrutur, Bharadwaj and Asokan, Sundarrajan (2018) Evaluation of fiber Bragg grating sensor interrogation using InGaAs linear detector arrays and Gaussian approximation on embedded hardware. In: REVIEW OF SCIENTIFIC INSTRUMENTS, 89 (2).
Umesh, Sharath and Padma, Srivani and Srinivas, Talabattula and Asokan, Sundarrajan (2018) Fiber Bragg Grating Goniometer for Joint Angle Measurement. In: IEEE SENSORS JOURNAL, 18 (1). pp. 216-222.
Srinivasan, Rajesh and Umesh, Sharath and Murali, Swetha and Asokan, Sundarrajan and Gorthi, Sai Siva (2017) Bare fiber Bragg grating immunosensor for real-time detection of Escherichia coli bacteria. In: JOURNAL OF BIOPHOTONICS, 10 (2). pp. 224-230.
Padma, Srivani and Umesh, Sharath and Asokan, Sundarrajan and Srinivas, Talabattula (2017) Bite force measurement based on fiber Bragg grating sensor. In: JOURNAL OF BIOMEDICAL OPTICS, 22 (10).
Gayathri, Sivakumar and Varma, G Sreevidya and Singh, Gagandeep and Shivananju, Bannur Nanjunda and Sridevi, S and Umapathy, Siva and Gorthi, Sai Siva and Asokan, Sundarrajan (2017) In situ monitoring of photostriction in chalcogenide glass film using fiber Bragg grating sensors. In: INTERNATIONAL JOURNAL OF OPTOMECHATRONICS, 11 (1). pp. 27-35.
Rao, Langoju Lakshmi Rajeswara and Singha, Monoj Kumar and Subramaniam, Kiruba Mangalam and Jampana, Nagaraju and Asokan, Sundarrajan (2017) Molybdenum Microheaters for MEMS-Based Gas Sensor Applications: Fabrication, Electro-Thermo-Mechanical and Response Characterization. In: IEEE SENSORS JOURNAL, 17 (1). pp. 22-29.
Mazumder, Dibbyan and Umesh, Sharath and Vasu, Ram Mohan and Roy, Debasish and Kanhirodan, Rajan and Asokan, Sundarrajan (2017) Quantitative vibro-acoustography of tissue-like objects by measurement of resonant modes. In: PHYSICS IN MEDICINE AND BIOLOGY, 62 (1). pp. 107-126.
Ayiriveetil, Arunbabu and Varma, G Sreevidya and Chaturvedi, Abhishek and Sabapathy, Tamilarasan and Ramamurty, Upadrasta and Asokan, Sundarrajan (2017) Structural, mechanical and optical studies on ultrafast laser inscribed chalcogenide glass waveguide. In: OPTICAL MATERIALS, 66 . pp. 386-391.
Kumar, Saurabh and Shrikanth, Venkoba and Amrutur, Bharadwaj and Asokan, Sundarrajan and Bobji, Musuvathi S (2016) Detecting stages of needle penetration into tissues through force estimation at needle tip using fiber Bragg grating sensors. In: JOURNAL OF BIOMEDICAL OPTICS, 21 (12).
Umesh, Sharath and Padma, Srivani and Asokan, Sundarrajan and Srinivas, Talabattula (2016) Fiber Bragg Grating based bite force measurement. In: JOURNAL OF BIOMECHANICS, 49 (13). pp. 2877-2881.
Padma, Srivani and Umesh, Sharath and Pant, Shweta and Srinivas, Talabattula and Asokan, Sundarrajan (2016) Fiber Bragg grating sensor-based communication assistance device. In: JOURNAL OF BIOMEDICAL OPTICS, 21 (8).
Ambastha, Shikha and Umesh, Sharath and Maheshwari, Uma K and Asokan, Sundarrajan (2016) Pulmonary Function Test Using Fiber Bragg Grating Spirometer. In: JOURNAL OF LIGHTWAVE TECHNOLOGY, 34 (24). pp. 5682-5688.
Ambastha, Shikha and Umesh, Sharath and Dabir, Sundaresh and Asokan, Sundarrajan (2016) Spinal needle force monitoring during lumbar puncture using fiber Bragg grating force device. In: JOURNAL OF BIOMEDICAL OPTICS, 21 (11).
Ayiriveetil, Arunbabu and Sabapathy, Tamilarasan and Varma, Sreevidya G and Ramamurty, Upadrasta and Asokan, Sundarrajan (2016) Structural and mechanical characterization on ultrafast laser written chalcogenide glass waveguides. In: OPTICAL MATERIALS EXPRESS, 6 (8). pp. 2530-2536.
Umesh, Sharath and Padma, Srivani and Ambastha, Shikha and Kalegowda, Anand and Asokan, Sundarrajan (2015) Pulse transit time differential measurement by fiber Bragg grating pulse recorder. In: JOURNAL OF BIOMEDICAL OPTICS, 20 (5).
Umesh, Sharath and Asokan, Sundarrajan (2014) A Brief Overview of the Recent Bio-Medical Applications of Fiber Bragg Grating Sensors. In: JOURNAL OF THE INDIAN INSTITUTE OF SCIENCE, 94 (3). pp. 319-328.
Sabapathy, Tamilarasan and Sivakumar, Gayathri and Ayiriveetil, Arunbabu and Kar, Ajoy K and Asokan, Sundarrajan (2014) Controlling the cross-section of waveguides inscribed on bulk chalcogenide glasses using fast laser. In: OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS, 8 (11-12). pp. 1001-1004.
Murugavel, Sevi and Vaida, Chitra and Das, Chandasree and Asokan, Sundarrajan (2014) Direct correlation between non-random distribution of cations and ion transport mechanism in soda-lime silicate glasses. In: JOURNAL OF NON-CRYSTALLINE SOLIDS, 404 . pp. 84-90.
Shivananju, Bannur Nanjunda and Yamdagni, Sumeet and Fazuldeen, Ruknudeen and Kumar, Anakkat Koyilothu Sarin and Nithin, Shamraju Purushotham and Varma, Manoj M and Asokan, Sundarrajan (2014) Highly Sensitive Carbon Nanotubes Coated Etched Fiber Bragg Grating Sensor for Humidity Sensing. In: IEEE SENSORS JOURNAL, 14 (8). pp. 2615-2619.
Vaid, Chitra and Murugavel, Sevi and Das, Chandasree and Asokan, Sundarrajan (2014) Mesoporous bioactive glass and glass-ceramics: Influence of the local structure on in vitro bioactivity. In: MICROPOROUS AND MESOPOROUS MATERIALS, 186 . pp. 46-56.
Sabapathy, Tamilarasan and Kiran, MSRN and Ayiriveetil, Arunbabu and Kar, Ajoy K and Ramamurty, U and Asokan, Sundarrajan (2013) Nanoindentation studies on waveguides inscribed in chalcogenide glasses using ultrafast laser. In: Optical Materials Express, 3 (6). pp. 684-690.
Sharath, Umesh and Sukreet, Raju and Apoorva, Girish and Asokan, Sundarrajan (2013) Blood pressure evaluation using sphygmomanometry assisted by arterial pulse waveform detection by fiber Bragg grating pulse device. In: JOURNAL OF BIOMEDICAL OPTICS, 18 (6).
Shivananju, BN and Suri, Ashish and Asokan, Sundarrajan and Misra, Abha (2013) Carbon nanotube coated fiber Bragg grating for photomechanical optic modulator. In: REVIEW OF SCIENTIFIC INSTRUMENTS, 84 (9).
Prasad, Arudi Subbarao Guru and Omkar, Subbarama Jois Narasipur and Anand, Kalegowda and Hegde, Gopalkrishna Mahadeva and Asokan, Sundarrajan (2013) Evaluation of airline exercises prescribed to avoid deep vein thrombosis using fiber Bragg grating sensors. In: JOURNAL OF BIOMEDICAL OPTICS, 18 (9).
Gunti, Srinivasa Rao and Asokan, Sundarrajan (2012) Thermodynamic, Raman and electrical switching studies on Si15Te85-xAgx (4 <= x <= 20) glasses. In: Journal of Applied Physics, 111 (3).
Sabapathy, Tamilarasan and Ayiriveetil, Arunbabu and Kar, Ajoy K and Asokan, Sundarrajan and Beecher, Stephen J (2012) Direct ultrafast laser written C-band waveguide amplifier in Er-doped chalcogenide glass. In: OPTICAL MATERIALS EXPRESS, 2 (11). pp. 1556-1561.
Subbarao, Guru Prasad Arudi and Narasipur, Omkar Subbaramajois and Kalegowda, Anand and Asokan, Sundarrajan (2012) A Novel Fiber Bragg Grating Based Sensing Methodology for Direct Measurement of Surface Strain on Body Muscles during Physical Exercises. In: International Journal of Optomechatronics, 6 (3). pp. 189-198.
Suresha, Krishnappa and Yamdagni, Sumeet and Mohan, Suresh Chandra and Asokan, Sundarrajan (2008) A Novel Opto Electro Mechanical Interrogation System for Measuring Wavelength Shifts in Fiber Bragg Grating (FBG) Sensors. In: International Journal of Optomechatronics, 2 (1). pp. 61-73.
