Personal profile
Research interests
Srivathsa Bhat received his M.Sc. degree in photonics from SSS University in 2008, and his M.Tech. degree in solid state technology from Indian Institute of Technology, Madras in 2010. Between 2010-2015, he pursued his doctoral degree under Meint Smit in the Photonic Integration group at Eindhoven University of Technology where he focused on hybrid integration of InP membrane lasers on Silicon. Later in 2015, he joined 7 Pennies Consulting where he holds the position of a senior business analyst focusing on forming clusters and organizing workshops and trainings on photonic integration targeting the North American markets. In 2017, he joined VTT’s integrated optics group and his current focus is on the design and fabrication of photonic chips. He is a member of OSA.
External positions
Senior Business Analyst, 7 Pennies Consulting LLC
30 Sept 2001 → …
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 7 Affordable and Clean Energy -
SDG 9 Industry, Innovation, and Infrastructure
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Collaborations and top research areas from the last five years
Projects
- 1 Finished
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Photonic technologies for progrAmmable transmission and switching modular systems based on Scalable Spectrum/space aggregation for future agIle high capacity metrO Networks
Delrosso, G. (Manager), Bhat, S. (Participant) & Aalto, T. (Owner)
1/12/17 → 31/05/21
Project: EU project
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Integrated Photonic Ultrasound Transducers for Medical Imaging
Harmsma, P. J., van der Heiden, M. S., Altmann, R. K., Gerritsma, A. M., Valappil, S. V., Quesson, B. A. J., Marin, Y. E., Harjanne, M., Bhat, S., Ylinen, S., Heimala, P., Stroganov, A., Frigg, A. & van Neer, P. L. M. J., 2025, Integrated Optics: Devices, Materials, and Technologies XXIX. Garcia-Blanco, S. M. & Cheben, P. (eds.). International Society for Optics and Photonics SPIE, 7 p. 133690B. (Proceedings of SPIE, Vol. 13369).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
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Low-crosstalk 1×40 100 GHz spacing Cascaded Planar Echelle Gratings for Mux/Demux on 3-μm Silicon platform
Wang, Y., Harjanne, M., Bhat, S., Delrosso, G., Aalto, T. & Calabretta, N., 1 Mar 2024, In: Journal of Lightwave Technology. 42, 5, p. 1538-1544 7 p.Research output: Contribution to journal › Article › Scientific › peer-review
3 Link opens in a new tab Citations (Scopus) -
Silicon photonics with ultra-broadband operation from 1.2 to 2.4 µm wavelength
Aalto, T., Kapulainen, M., Sun, F., Harjanne, M., Bhat, S., Bryant, K. & Marin, Y., 2024, Silicon Photonics XIX. Reed, G. T. & Knights, A. P. (eds.). International Society for Optics and Photonics SPIE, 1289105. (Proceedings of SPIE, Vol. 12891).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
2 Link opens in a new tab Citations (Scopus) -
Ultra-Sensitive Cascaded Integrated Photonic Ultrasound Transducers (IPUTs)
Van Neer, P. L. M. J., Harmsma, P. J., Gerritsma, A. M., Altmann, R. K., Valappil, S. V., Oderwald, M. P., Piras, D., Quesson, B. A. J., Bhat, S., Harjanne, M., Ylinen, S., Marin, Y., Heimala, P., Jansen, T. H., Verweij, M. D. & Van Der Heiden, M. S., 2024, IEEE Ultrasonics, Ferroelectrics, and Frequency Control Joint Symposium, UFFC-JS 2024 - Proceedings. IEEE Institute of Electrical and Electronic EngineersResearch output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
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C- and L-band low polarization sensitive nanosecond 1×2 electro-optic MZI switch on 3-μm thick silicon platform
Wang, Y., Bhat, S., Shi, B., Aalto, T. & Calabretta, N., 2023, 2023 Optical Fiber Communications Conference and Exhibition, OFC 2023. IEEE Institute of Electrical and Electronic Engineers, 3 p. M4J.3Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
9 Link opens in a new tab Citations (Scopus)