Grants per year
Personal profile
Research Interests
Multifunctional materials and systems; multiscale/multiphase 3D direct laser writing; photonic and ultrasonic sensors; smart structures.
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
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Femtosecond Laser Structuring of Active Optical Fiber Sensors for System Health Monitoring
Krishnaswamy, S. (PD/PI)
5/1/23 → 4/30/26
Project: Research project
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MRI: Acquisition of a NanoRaman Atomic Force Microscopy (AFM) System for Multi-Property Measurements in Electronic and Other Materials
Balogun, O. (PD/PI), Espinosa, H. D. (Co-PD/PI), Akono, A.-T. (Other), Blair, N. E. (Other), Dichtel, W. (Other), Gaillard, J.-F. (Other), Geiger, F. M. (Other), Kanatzidis, M. (Other), Krishnaswamy, S. (Other), Lauhon, L. J. (Other), Odom, T. W. (Other) & Weiss, E. A. (Other)
9/1/21 → 8/31/23
Project: Research project
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Femtosecond Fiber Laser Engine for Multiscale Multiphoton 3D Direct Laser Writing
Krishnaswamy, S. (PD/PI)
9/1/21 → 8/31/22
Project: Research project
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Direct Laser Writing of In-Fiber Ring Resonator Acoustic Emission Sensors for Structural Health Monitoring 20-000000919
Krishnaswamy, S. (PD/PI)
4/19/21 → 4/18/23
Project: Research project
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NUSTARS Gene Haas Foundation Grant Application
Krishnaswamy, S. (PD/PI)
12/4/20 → 12/3/22
Project: Research project
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Fiber-optic temperature sensor based on embedded rare-earth luminescent nanoparticles
Pathak, A. K., Kulkarni, S. & Krishnaswamy, S., 2024, Health Monitoring of Structural and Biological Systems XVIII. Su, Z., Peters, K. J., Ricci, F. & Rizzo, P. (eds.). SPIE, 1295122. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 12951).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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Two-photon 3D printed active polymer ring resonators on the tip of optical fibers for temperature sensing
Pathak, A. K., Kulkarni, S. & Krishnaswamy, S., 2024, Health Monitoring of Structural and Biological Systems XVIII. Su, Z., Peters, K. J., Ricci, F. & Rizzo, P. (eds.). SPIE, 1295121. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 12951).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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Laser-induced ultrasound imaging of multi metal laminate with complex interface
Zhang, Y., Zhang, F., Zhang, W., Yang, Q., Krishnaswamy, S., Wei, H., Liu, Y., Du, W. & Wang, T., Aug 2023, In: Materials and Design. 232, 112095.Research output: Contribution to journal › Article › peer-review
Open Access5 Scopus citations -
Multiscale multiphase 3D printing of photonic devices and sensors for system health monitoring
Amrithanath, A. K. & Krishnaswamy, S., 2023, Health Monitoring of Structural and Biological Systems XVII. Fromme, P. & Su, Z. (eds.). SPIE, 124880V. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 12488).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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Two-photon 3D printed spring-based Fabry-Pérot cavity resonator for acoustic wave detection and imaging
Wei, H., Wu, Z., Sun, K., Zhang, H., Wang, C., Wang, K., Yang, T., Pang, F., Zhang, X., Wang, T. & Krishnaswamy, S., May 1 2023, In: Photonics Research. 11, 5, p. 780-786 7 p.Research output: Contribution to journal › Article › peer-review
17 Scopus citations
Datasets
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Efficient Harnessing of Light from Nanoscale Emitters Deterministically Placed through Polymer-Pen Lithography at the Focus of 3D-Printed Ellipsoidal Micro-Lenses
Amrithanath, A. K. (Creator) & Krishnaswamy, S. (Creator), The Optical Society, 2021
DOI: 10.6084/m9.figshare.c.5598390, https://osapublishing.figshare.com/collections/Efficient_Harnessing_of_Light_from_Nanoscale_Emitters_Deterministically_Placed_through_Polymer-Pen_Lithography_at_the_Focus_of_3D-Printed_Ellipsoidal_Micro-Lenses/5598390
Dataset