This article delves into hyperspectral and multispectral imaging, elucidating their principles, applications, and pros and cons. While hyperspectral imaging offers detailed material identification, multispectral imaging provides a more practical and cost-effective solution. Advancements in sensor technology and data processing promise to expand the capabilities of both techniques, revolutionizing fields such as environmental monitoring, agriculture, and healthcare.
By Ankit Singh
29 Apr 2024
Laser annealing enhances thin films for optoelectronics, enabling precise property control crucial for advanced device functionality.
By Nidhi Dhull
29 Apr 2024
IR spectroscopy offers a rapid, eco-friendly method for assessing bioactive compounds in food.
SLMs enhance optical processors in holographic 3D displays and data processing by modulating light's amplitude, phase, and polarization.
By Ibtisam Abbasi
24 Apr 2024
Ultrashort pulse lasers, emitting light in incredibly brief bursts, have revolutionized various scientific and technological fields. From precision manufacturing to medicine and quantum information processing, their versatility and unique properties are driving innovation.
By Ankit Singh
22 Apr 2024
Raman spectroscopy emerges as a key tool for rapid, sensitive environmental pollutant detection.
By Ilamaran Sivarajah
22 Apr 2024
Reuven Silverman of Ophir discusses the critical role of M2 measurements in laser technology for optimization and quality control in various industries.
Quantum dot displays offer precise color tuning and energy efficiency, with growing market demand and innovative applications.
Microscale LEDs enhance biomedical imaging and therapy, offering precise, minimally invasive options for applications like photodynamic therapy (PDT).
A new approach, known as human-centric LED lighting (HCL), has emerged as a revolutionary solution that combines scientific principles and advanced technology to create lighting environments that cater to human needs.
By Ankit Singh
15 Apr 2024