Grants per year
Personal profile
Education/Academic qualification
Aeronautics, Minor in Materials Science, PhD, California Institute of Technology
… → 1989
Aeronautics, MS, California Institute of Technology
… → 1984
Aeronautics, BTech, Indian Institute of Technology
… → 1983
Research interests
- Multifunctional materials and systems
- Multiscale/multiphase 3D direct laser writing
- Photonic and ultrasonic sensors
- Smart structures
Fingerprint Dive into the research topics where Sridhar Krishnaswamy is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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ultrasonics
Physics & Astronomy
Ultrasonics
Engineering & Materials Science
sensors
Physics & Astronomy
Fiber Bragg gratings
Engineering & Materials Science
Sensors
Engineering & Materials Science
fibers
Physics & Astronomy
Lasers
Engineering & Materials Science
Interferometers
Engineering & Materials Science
Network
Recent external collaboration on country level. Dive into details by clicking on the dots.
Grants 2003 2021
Multiscale Fabrication via Multiphoton Direct Laser Writing
8/1/18 → 7/31/21
Project: Research project
Photons
Fabrication
Lasers
Structural health monitoring
Photolithography
Photonics
Engines
Fabrication
Structural health monitoring
Lithography
Mesoscale Integrated Photonic Systems for Structural Health Monitoring
9/1/16 → 8/31/19
Project: Research project
Structural health monitoring
Photonics
Sensors
Fiber optic sensors
Optical fibers
Photonic Integration Through 3D Printed Photonic Circuit Boards
8/15/15 → 8/14/16
Project: Research project
circuit boards
photonics
fibers
Bragg gratings
interferometers
Fundamental Performance Limits of Adaptive Two Wave Mixing Spectral and Phase Demodulator Systems for Fiber Optic Dynamic Strain Sensors
2/12/15 → 4/30/17
Project: Research project
Demodulators
Fiber optics
Health
Structural integrity
Demodulation
Research Output 1989 2019
3D Printing of Micro-Optic Spiral Phase Plates for the Generation of Optical Vortex Beams
Wei, H., Amrithanath, A. K. & Krishnaswamy, S., Apr 15 2019, In : IEEE Photonics Technology Letters. 31, 8, p. 599-602 4 p., 8660645.Research output: Contribution to journal › Article
Microoptics
printing
Printing
Vortex flow
optics
A novel special optical waveguide structure with magneto-optic nonreciprocal phase shift under transversely applied magnetic field
Zhang, D., Cui, L., Wei, H., Kottaram Amrithanath, A. K., Krishnaswamy, S. & Shu, X., Jan 1 2019, Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2019. Lynch, J. P., Sohn, H., Wang, K-W. & Huang, H. (eds.). SPIE, 1097030. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10970).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Magneto-optics
Magnetooptical effects
Optical Waveguides
magneto-optics
Optical waveguides
Direct laser writing of optical biosensor based on photonic Floquet topological insulator for protein detection
Kottaram Amrithanath, A., Wei, H. & Krishnaswamy, S., Jan 1 2019, Frontiers in Biological Detection: From Nanosensors to Systems XI. Danielli, A., Miller, B. L. & Weiss, S. M. (eds.). SPIE, 108950Y. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 10895).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Optics and Photonics
Biosensing Techniques
bioinstrumentation
Biosensors
Photonics
Direct laser writing of smart polymer photonic devices for ultrasound detection
Wei, H., Amrithanath, A. K. & Krishnaswamy, S., Jan 1 2019, Smart Photonic and Optoelectronic Integrated Circuits XXI. He, S., Lee, E-H. & He, S. (eds.). SPIE, 109220F. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10922).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Photonic devices
Ultrasound
Photonics
Polymers
Ultrasonics
Femtosecond laser fabricated Fabry-Perot sensors on optical fiber tip for acoustic sensor
Wei, H. & Krishnaswamy, S., Jan 1 2019, Health Monitoring of Structural and Biological Systems XIII. Fromme, P. & Su, Z. (eds.). SPIE, 1097215. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10972).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Fabry-Perot interferometers
Fabry-Perot
Femtosecond Laser
Ultrashort pulses
Optical Fiber