Viola Vogler-Neuling | 3D second harmonic photonic crystals | Best Researcher Award

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Dr. Viola Vogler-Neuling | 3D second harmonic photonic crystals | Best Researcher Award

Adolphe Merkle Institute | Switzerland

AUTHOR PROFILE

EARLY ACADEMIC PURSUITS

Dr. Viola Valentina Vogler-Neuling began her academic journey with a Bachelor of Physics from ETH Zurich, where she graduated with distinction. She continued her studies at the same institution, earning a Master of Physics with a thesis on the strain-dependent electro-optical effect in BaTiO3 thin films on silicon. During her master’s program, she gained international experience through an exchange semester at Chalmers University of Technology in Sweden, focusing on quantum field theory, renewable energies, and liquid crystals. Her doctoral studies, also at ETH Zurich, culminated in a Ph.D. with a thesis on nonlinear photonic crystals and metasurfaces in soft-nanoimprinted barium titanate nanomaterials.

PROFESSIONAL ENDEAVORS

Dr. Vogler-Neuling’s professional career is marked by significant positions and responsibilities. As a postdoctoral researcher in the Optical Nanomaterial Group at ETH Zurich, she worked on 3D nonlinear woodpile photonic crystals in barium titanate sol-gel and co-supervised Ph.D. and Master’s students. Following this, she joined the Soft Matter Physics Group at the Adolphe Merkle Institute, Université de Fribourg, where she led the Biophotonics subgroup, studying the interplay between structural order and disorder in natural photonic crystals and developing artificial 3D photonic crystals from chitin and chitosan. Currently, she serves as a Group Leader at the same institute, focusing on bio-inspired photonics.

CONTRIBUTIONS AND RESEARCH FOCUS

Dr. Vogler-Neuling’s research contributions are centered around the development and characterization of 3D second harmonic photonic crystals. Her work involves creating photonic crystal cavities and electro-optic metasurfaces using innovative bottom-up nanofabrication methods. She has made significant strides in the field of nonlinear optics, particularly with barium titanate nanoparticles. Her expertise extends to cleanroom nanofabrication and a variety of characterization techniques. She has also been instrumental in advancing bio-inspired photonics, exploring the optical properties of structures derived from natural materials.

IMPACT AND INFLUENCE

Dr. Vogler-Neuling’s research on 3D second harmonic photonic crystals has had a profound impact on the field of optical nanomaterials. Her work on developing large-scale nonlinear woodpile photonic crystals and electro-optic metasurfaces has been widely recognized, earning her several awards, including the Best Poster Award at the Complex Nanophotonics Science Camp. She has contributed significantly to the understanding of how structural order and disorder affect optical responses, influencing both theoretical and practical applications in photonics.

ACADEMIC CITES

Throughout her academic career, Dr. Vogler-Neuling has been actively engaged in teaching and mentoring. She has supervised numerous undergraduate and graduate students, guiding them in various projects related to photonic structures and materials science. Her contributions to education have been acknowledged through awards such as the Teaching Award from the Engaging Physics Tutoring Initiative at ETH Zurich. Her published works and conference presentations on 3D second harmonic photonic crystals have been cited by peers, demonstrating the academic impact of her research.

LEGACY AND FUTURE CONTRIBUTIONS

Dr. Vogler-Neuling's legacy in the field of photonics is characterized by her innovative approach to bio-inspired and nonlinear optical materials. Her future contributions are poised to further explore the applications of 3D second harmonic photonic crystals in various domains, including biophotonics and sustainable technologies. Her ongoing research and leadership in the Bio-inspired Photonics subgroup at the Adolphe Merkle Institute are expected to yield significant advancements in the understanding and utilization of photonic crystals derived from biological building blocks.

3D SECOND HARMONIC PHOTONIC CRYSTALS

Dr. Vogler-Neuling’s work with 3D second harmonic photonic crystals involves intricate nanofabrication techniques and advanced optical characterization methods. Her research in this area is pivotal for developing new photonic devices with enhanced nonlinear optical properties. The innovative approaches she has developed for fabricating and studying these crystals are setting new standards in the field, paving the way for future breakthroughs in photonic and optoelectronic technologies.

NOTABLE PUBLICATION

 

Shadak Alee Kamanoor | Dissimilar Coupled Cavities | Best Researcher Award 

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Assist Prof Dr. Shadak Alee Kamanoor | Dissimilar Coupled Cavities | Best Researcher Award 

SRM Institute of Science and Technology | India

AUTHOR PROFILE

EARLY ACADEMIC PURSUITS

Dr. K. Shadak Alee's academic journey began with a strong foundation in the sciences. Born on June 4, 1983, he completed his B.Sc. in Maths, Physics, and Chemistry from Sri Krishnadevaraya University in 2003 with an impressive 79.83%. He continued his education at the University of Hyderabad, earning an M.Sc. in Physics in 2006 with a 73.2% score. His academic prowess culminated in a Ph.D. from the same university, awarded in January 2013 under the supervision of Prof. D. Narayana Rao. His doctoral research focused on the spectral characteristics of photonic crystals, setting the stage for his future endeavors in the field of nanotechnology and optics.

PROFESSIONAL ENDEAVORS

Dr. Shadak Alee's professional career began with a postdoctoral fellowship at the Tata Institute of Fundamental Research in Mumbai, where he worked in Prof. Sushil Mujumdar’s group from April 2013 to April 2016. He then served as an Assistant Professor Grade II (contract position) at the School of Physics, IISER-Thiruvananthapuram, from April 2016 to August 2020. Currently, he is an Assistant Professor (Research Track) in the Department of Physics and Nanotechnology at SRM Institute of Science and Technology, Chennai, a position he has held since December 2020.

CONTRIBUTIONS AND RESEARCH FOCUS

Dr. Shadak Alee’s research expertise spans a wide range of topics, including non-Hermitian optical systems, exceptional points, photonic crystals, random lasers, waveguides, metal-dielectric structures, nonlinear optics, and surface-enhanced Raman spectroscopy. His work on dissimilar coupled cavities has been particularly noteworthy, as it explores the unique spectral features and lasing behaviors of these systems. He has presented his findings at numerous national and international conferences, often focusing on dissimilar coupled cavities and their applications in photonics.

IMPACT AND INFLUENCE

Dr. Shadak Alee's contributions to the field of optics and nanotechnology have been recognized through various awards and presentations. His research on dissimilar coupled cavities and other advanced optical systems has garnered significant attention, leading to invitations to present at prominent conferences and symposiums. For instance, his work on "Spectral Features of Coupled Resonators with Dissimilar Disks" was presented at the DAE-BRNS National Laser Symposium-31, and his research on "Lasing in microfluidic chip generated linear array of droplets and twin droplets" was showcased at the Conference on Optics, Photonics & Quantum Optics conducted by IIT-Roorkee.

ACADEMIC CITATIONS

Dr. Shadak Alee's extensive body of work includes numerous peer-reviewed papers and conference presentations, which have been widely cited in the academic community. His research on dissimilar coupled cavities and other photonic systems has significantly contributed to the understanding of non-Hermitian optics and random lasing phenomena. His innovative approaches and findings continue to influence researchers and practitioners in the field.

LEGACY AND FUTURE CONTRIBUTIONS

Dr. Shadak Alee's legacy in the field of nanotechnology and optics is characterized by his pioneering research and dedication to advancing scientific knowledge. His future contributions are expected to delve deeper into the properties and applications of dissimilar coupled cavities, exploring their potential in new and emerging technologies. His ongoing research at SRM Institute of Science and Technology will likely continue to impact the development of advanced photonic devices and systems.

DISSIMILAR COUPLED CAVITIES

Throughout his career, Dr. Shadak Alee has made significant strides in the study of dissimilar coupled cavities. His research has elucidated the complex interactions and spectral characteristics of these systems, providing valuable insights into their potential applications in photonics and beyond. By leveraging his expertise in non-Hermitian optical systems and photonic crystals, he has been able to uncover new phenomena and enhance the understanding of dissimilar coupled cavities. His work not only contributes to the theoretical foundation of optics but also paves the way for practical advancements in the field.

NOTABLE PUBLICATION