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, Delhi
… → 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
Interferometers
Engineering & Materials Science
Lasers
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 2020
Adaptive fiber-ring lasers based on an optical fiber Fabry–Perot cavity for high-frequency dynamic strain sensing
Wei, H. & Krishnaswamy, S., Jan 10 2020, In : Applied optics. 59, 2, p. 530-535 6 p.Research output: Contribution to journal › Article
Ring lasers
ring lasers
Fiber lasers
fiber lasers
Optical fibers
1
Citation
(Scopus)
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
3D Printing Optofluidic Mach-Zehnder Interferometer on a Fiber Tip for Refractive Index Sensing
Zhang, D., Wei, H. & Krishnaswamy, S., Nov 1 2019, In : IEEE Photonics Technology Letters. 31, 21, p. 1725-1728 4 p., 8850017.Research output: Contribution to journal › Article
Mach-Zehnder interferometers
printing
Printing
hollow
Refractive index
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
Cascaded FPI/LPFG interferometer for high-precision simultaneous measurement of strain and temperature
Chen, M. Q., Zhao, Y., Wei, H. M. & Krishnaswamy, S., Dec 1 2019, In : Optical Fiber Technology. 53, 102025.Research output: Contribution to journal › Article
Fabry-Perot interferometers
Interferometers
interferometers
gratings
fibers