Imagine being able to find -- and perhaps even reverse -- a carious lesion before it's detectable on an x-ray. Imagine being able to "see" whether demineralization has begun and how advanced it might ...

Scientist Kish Goswami assembled a team that made the first phase of this extremely difficult and challenging program a complete success. We look forward to working with IOS on the second phase of ...

How fluorescence detection is used for in vitro diagnostics. Requirements for building an effective fluorescence-detection system. Why an integrated optical front-end receiver makes the most sense in ...

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2024.240105, discusses a high-resolution tumor marker detection based on microwave photonics demodulated dual wavelength fiber laser ...

A recent article in Microsystems & Nanoengineering introduces a low-cost method for optical sensing in microfluidic systems. The researchers used light-dependent resistors (LDRs) as optical detectors ...

From autonomous vehicles to optical testing, these sensors bring high performance infrared detection into real-world systems.

Fig. 1 The design and characteristics of dielectric metasurface supporting Q-BIC mode. (a) The schematic of metasurface unit. (b) Distribution of electric and magnetic fields within x and y ...

The field of active electro-optical sensing is relatively new and rapidly developing. Fundamental changes in underlying technology are ongoing, along with rapidly evolving implementation concepts.

Having the right camouflage on the front line can make a huge difference. If our soldiers are able to detect and locate an ...