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Four Papers, One Amazing Conference: Our SPIE Photonics West 2025 Experience! (Feb 1, 2025)

We're thrilled to share our exciting experience at SPIE Photonics West 2025 in San Francisco! Our lab presented four papers, covering a range of cutting-edge research in optical communication and sensing. It was a whirlwind of learning, networking, and sharing our latest findings with the photonics community. We're incredibly proud of the work we presented and the engaging discussions it sparked.

Here's a brief overview of the papers we showcased:

Simultaneous Optical Wireless Communication and Sensing for Brain Implants: This paper explored the potential of using light for both communication and sensing within brain implants. We presented our novel approach to achieve simultaneous data transmission and physiological monitoring, paving the way for more advanced and minimally invasive neuro-technologies. A special highlight: This work was selected among the top 15 papers for the BiOS 3-Minute Rapid Fire Competition!  This was a fantastic opportunity to showcase our research to a broader audience and we're immensely proud of this recognition.

Determining Bessel-Gauss Beams Orbital Angular Momentum Using Diffraction Patterns from Various Apertures: In this paper, we delved into the intricacies of Bessel-Gauss beams, focusing on a novel method for determining their orbital angular momentum (OAM) using diffraction patterns. Understanding and manipulating OAM is crucial for advanced optical communication systems, and our research offers a practical approach for characterizing these beams.

Comparative Analysis of Bessel-Gaussian and Ince-Gaussian Beams for Free-Space Optical Communication:  This work provided a comparative analysis of two promising beam types – Bessel-Gaussian and Ince-Gaussian – for free-space optical communication. We investigated their performance characteristics under various conditions, offering valuable insights for designing robust and efficient optical links.

Wavelength-dependent Performance of OAM-based Optical Communication in Foggy Conditions:  This paper tackled the challenges posed by atmospheric conditions, specifically fog, on OAM-based optical communication. We investigated how different wavelengths affect the performance of these systems in foggy environments, providing crucial information for developing reliable outdoor optical communication links.

Attending SPIE Photonics West was an invaluable experience. We were able to connect with leading researchers, learn about the latest advancements in the field, and receive feedback on our work. The energy and enthusiasm at the conference were truly inspiring.

We’d like to thank everyone who stopped by our presentations and engaged in discussions. We’re excited to continue pushing the boundaries of optical communication and sensing, and we look forward to sharing our future research with you.

COMCAS 2023/2024 (July 9 2024)

We're excited to share some fantastic news from our lab! Two papers have been accepted for presentation at the esteemed IEEE COMCAS 2023/2024 International Conference on Microwaves, Communications, Antennas, Biomedical Engineering & Electronic Systems in Tel Aviv, Israel.

The titles of our accepted papers are:

  1. "Propagation of Structured Gaussian Beams Through Strong Turbulence"
  2. "A New Approach to Measuring Orbital Angular Momentum (OAM) Mode Purity Using Decomposition Digital Technique"

These papers showcase our lab's innovative contributions to the field of optical wireless communications. We're thrilled to have the opportunity to present our research at COMCAS and engage with fellow experts and enthusiasts from around the globe.

Stay tuned for more updates as we continue to push the boundaries of knowledge and innovation in these exciting areas of research!

Congratulations to Our Recent PhD Graduates! (May 2024)

We are delighted to announce that two of our outstanding lab members, Dr. Ganesh M. Balasubramaniam and Dr. Rajnish Kumar, have successfully completed their PhD programs under the supervision of Professor Shlomi Arnon.

Dr. Ganesh M. Balasubramaniam's Thesis: Title: An Experimental and Theoretical Investigation of Artificial Intelligence and Structured Light for Diffuse Optical Imaging

Dr. Balasubramaniam's groundbreaking research bridges the gap between artificial intelligence and structured light, advancing the field of diffuse optical imaging. His work has significant implications for improving imaging techniques in various applications, potentially leading to advancements in medical diagnostics and other critical areas.

Dr. Rajnish Kumar's Thesis: Title: Strategies for Enhancing Security and Optimising Performance in Satellite Communication

Dr. Kumar's innovative research provides valuable insights into enhancing the security and performance of satellite communication systems. His strategic approaches address critical challenges in the field, offering solutions that can significantly improve the reliability and efficiency of satellite communications.

We are incredibly proud of their achievements and contributions to their respective fields. Their dedication and hard work exemplify the high standards of excellence we strive for in our lab.

Congratulations, Dr. Balasubramaniam and Dr. Kumar!

ICCCMLA 2023 (Oct 6, 2023)

We're thrilled to announce that our lab has reached another milestone! Two of our papers have been accepted for presentation at the prestigious 2023 IEEE 5th International Conference on Cybernetics, Cognition, and Machine Learning Applications (ICCCMLA).

The titles of our accepted papers are:

  1. "Next-Generation Security for LEO Satellite Communication: Sub-THz Frequency Paradigm"
  2. "Orbital Angular Momentum Based Physical Layer Security for Optical Communications Systems"

These papers represent our lab's commitment to advancing the fields of optical and satellite communication. We're excited to share our research findings and engage with fellow experts at ICCCMLA. Stay tuned for more updates as we continue to push the boundaries of innovation in these areas!

ECBO 2023 (Feb 9, 2023)

We're thrilled to announce that our lab has achieved a significant milestone! Four of our pioneering research articles have been accepted for presentation at the prestigious European Conferences on Biomedical Optics (ECBO) 2023 in Munich, Germany. This esteemed conference, co-sponsored by OPTICA and SPIE, serves as a premier platform for showcasing cutting-edge advancements in the field of biomedical optics.

The titles of our accepted articles are as follows:

  1. "Breast Tumor Detection Using Regularized Deep-Learning Diffuse Optical Tomography"
  2. "Infant Head Subsurface Imaging Using High-Density Diffuse Optical Tomography and Machine Learning"
  3. "Forward or Backward? Comparison of Direct Inversion and Forward Optimization Techniques for DL-DOT"
  4. "The Role of Spatial Preprocessing in Deep Learning-Based DOT"

These articles represent the culmination of our lab's dedication to pushing the boundaries of biomedical optics research. We're excited to share our findings and contribute to the collective knowledge in this field at ECBO 2023. Stay tuned for further updates as we continue our journey of innovation and discovery.