Swapan gayen

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Yet, his humility is as luminous as his academic credentials.

Memberships and Recognition

Gayen is not only respected in the lecture halls and labs of CUNY but also across the global scientific community. Students often speak of Gayen’s ability to make complex theories approachable, his insistence on experimental accuracy, and his unwavering belief in the potential of each learner.

in Physics from the University of Connecticut, where his thesis delved into the nuances of two-photon absorption spectroscopy—a field that would foreshadow his future pioneering work in photonics and nonlinear optics.

The Light Years of Swapan Kumar Gayen: Research and Discovery

After earning his doctorate, Swapan Kumar Gayen joined the City University of New York as a research associate at the Institute for Ultrafast Spectroscopy and Lasers (IUSL).

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Co-authors

  • Min XuProfessor of Physics, Hunter College and Graduate Center of City University of New YorkVerified email at hunter.cuny.edu
  • W.

    B. WangInstitute for Ultrafast Spectropscopy and Lasers, City College of New YorkVerified email at sci.ccny.cuny.edu

  • Binlin WuSouthern Connecticut State UniversityVerified email at southernct.edu
  • Yiu Ming CheungFreelance Consultant, Ph.D, SMIEEEVerified email at ieee.org
  • Stavros DemosUniversity of Rochester, Laboratory for Laser EnergeticsVerified email at lle.rochester.edu
  • Bidyut B DasVisiting Assistant Professor, Physics, Bucknell UniversityVerified email at fairfield.edu
  • Yang Pu, PhDSenior Scientist at PhotonSonics laboratory Inc.Verified email at sci.ccny.cuny.edu
  • Haesook HanAssociate Professor, University of Nevada Las VegasVerified email at unlv.nevada.edu
  • maria tamargoThe City College of New YorkVerified email at ccny.cuny.edu
  • Vidyasagar SriramojuThe City College of New Yor, City University of New YorkVerified email at ccny.cuny.edu
  • Jennifer E.

    HastieProfessor and Director, Institute of Photonics, Department of Physics, University of StrathclydeVerified email at strath.ac.uk

  • Thor GarciaPostdoctoral Fellow, The City College of New YorkVerified email at gradcenter.cuny.edu
  • Peter DelfyettCREOL, The College of Optics & Photonics, University of Central FloridaVerified email at creol.ucf.edu

Swapan Kumar Gayen: The Journey of a Visionary in Photonics and Optical Research

In a world increasingly shaped by technology, the contributions of those who work quietly behind the scenes, probing the mysteries of light, matter, and energy, often go unnoticed.

Even then, his mind was drawn to the invisible forces that govern the universe. His work in optical biomedical imaging and imaging in turbid media has the potential to revolutionize how we detect diseases in opaque tissues. These rankings will adjust as profiles are updated.Reporting Inappropriate Profiles: To report inappropriate, inaccurate, or unethical profiles, including deceased scientists or profiles that require deletion, please contact redlist@adscientificindex.com.

The rankings are based on the Total H-index. He also served as Chair of the Physics Department from 2016 to 2019, guiding students and faculty alike with a rare blend of rigor, empathy, and vision.

swapan gayen

His course portfolio reads like a roadmap for future physicists—covering everything from University Physics and Quantum Mechanics to Advanced Laboratory Techniques and Current Topics in Modern Physics.

But it’s not just what he teaches—it’s how he teaches. Driven by curiosity and commitment, he moved to the United States to pursue his doctorate.

In 1984, Swapan Kumar Gayen was awarded a Ph.D.

The percentage displayed above the recent bars shows the share of recent academic productivity within the total output, providing insight into his scientific performance in recent years. His early research laid the groundwork for what would become a distinguished career in exploring the behavior of light in complex and turbid media—a topic that finds applications in biomedical imaging, security systems, and materials science.

From 1988 to 1995, he brought his growing expertise to the Stevens Institute of Technology as an Assistant Professor, where he mentored young physicists while delving deeper into nonlinear optics and ultrafast laser spectroscopy.

In line with our Data Privacy Policy, if you wish to have your personal information removed, please email support@adscientificindex.com. He is a proud member of the American Physical Society, the Optical Society of America, and the New York Academy of Sciences—prestigious institutions that recognize both his knowledge and his contributions to the global body of scientific research.

Also Read : Ashok Das: The Indian-American Physicist Transforming Theoretical Physics

Swapan K Gayen Academic Profile: Rankings

Academic Rankings

This section presents Swapan K Gayen’s academic performance based on total and recent (last 5 years) H-index, i10-index, and citation scores, among 278 scientists at City College of New York CUNY , 459,632 in United States, 521,205 in North America, and 2,633,471 worldwide.

in 1977. One such story is that of Swapan Kumar Gayen, a Bengali-American physicist whose lifelong dedication to science, education, and innovation continues to enlighten both students and scholars across the globe.

Born into a Bengali Kayastha family in Dhaka, Bangladesh, Swapan Kumar Gayen’s journey was never about shortcuts or privilege—it was about perseverance, passion, and profound purpose.

His expertise in spectroscopy of impurity ion-doped solids and nanoscale photonic materials contributes to the development of next-generation lasers and imaging devices.

From nonlinear optics to ultrafast spectroscopy, his research reaches into the quantum realm while keeping one foot grounded in practical utility.

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This "Cited by" count includes citations to the following articles in Scholar. Higher values indicate stronger academic performance.