Fluid-infiltrated on-axis ultra-compact reconfigurable intelligent surface for application of free-space optical communication
Free space optical (FSO) communication is an evolving technology that opens up the doors
to use huge unlicensed bandwidth and can manifest high-speed communication. As the …
to use huge unlicensed bandwidth and can manifest high-speed communication. As the …
Eradicating backscattering through circular conversion dichroism in optical regime
Circular dichroism (CD) and asymmetric transmission (AT) are two outstanding chiroptical
effects, which can be produced by planar chiral devices due to their distinct response to …
effects, which can be produced by planar chiral devices due to their distinct response to …
Innovating education: MLA-based AR/VR display for learning purpose
Augmented Reality (AR) and Virtual Reality (VR) display for STEM education integrate
advanced optical technology with immersive learning experiences. Optical Ray Tracing …
advanced optical technology with immersive learning experiences. Optical Ray Tracing …
Advancing spectral resolution with ultracompact helicity multiplexed all-dielectric metadevice
Dispersion management plays a critical role in advancing spectrometers, which are
indispensable tools for comprehending various optical phenomena, such as Raman …
indispensable tools for comprehending various optical phenomena, such as Raman …
Data-driven intelligent design and optimization of chiral meta-devices
In the emerging field of photonic nano-structures, the optimization of chiral meta-surfaces
has emerged as a pivotal challenge, particularly for applications such as asymmetric …
has emerged as a pivotal challenge, particularly for applications such as asymmetric …
AI-enabled smart LSCI system for early diagnosis of diabetic foot ulcers
Diabetic foot ulcers (DFU) are open sores or wounds that develop on the feet of people with
diabetes. They are a serious complication and often occur on the bottom of the foot. DFU …
diabetes. They are a serious complication and often occur on the bottom of the foot. DFU …
Broadband twisted light beams generation using flat optics
In recent years, metasurfaces, a flat version of three-dimensional metamaterials, have
become a versatile nanophotonics platform for unprecedented light manipulation. Amongst …
become a versatile nanophotonics platform for unprecedented light manipulation. Amongst …
Modern age of pathological sciences: fluorescence microscopy for proficient treatment
AJ Satti, I Javed, M Zubair… - Clinical Biophotonics …, 2024 - spiedigitallibrary.org
In light microscopy, achieving uniform lighting throughout the field of view is essential to
obtain clear images. However, thicker samples commonly suffer from image blur due to out …
obtain clear images. However, thicker samples commonly suffer from image blur due to out …
Multichannel polarization-independent vortex beams generation via all-dielectric metasurface
Generating structured light beams has become a research hotspot to target many emerging
practical applications like optical sensing, super-resolution imaging, and optical …
practical applications like optical sensing, super-resolution imaging, and optical …
Metalens-based optical coherence tomography for high-resolution biomedical imaging
The American Society of Cancer reports an annual average of 240,000 breast cancer
diagnoses in the USA, resulting in approximately 42,000 women and 500 men succumbing …
diagnoses in the USA, resulting in approximately 42,000 women and 500 men succumbing …