01
Fluorescence Microscopy
In fluorescence microscopy, optical filters are employed to separate excitation light from emitted fluorescence signals. This allows researchers to visualize specific fluorescently labeled structures within biological samples with high sensitivity and specificity.
02
Biomedical Instrumentation
Optical filters play a crucial role in various biomedical instruments, including fluorescence detectors, photometers, and spectrophotometers. They enable researchers to accurately measure and analyze biological samples by selectively filtering out background interference and isolating specific fluorescent signals or absorption spectra.
03
Point-of-Care Instruments
In point-of-care instruments, optical thin film filters are utilized for various diagnostic and analytical applications. These instruments, designed for use at or near the patient’s location, require precise optical filtering to ensure accurate and reliable results in real-time.
04
Machine Vision
Optical filters are integral to machine vision systems as they control the light that reaches the camera sensor. By selectively transmitting or blocking specific wavelengths, they significantly improve resolution, and overall image quality. Filters achieve better contrast by blocking unwanted light wavelengths while transmitting the desired spectrum. This minimizes the effects of ambient light and enhances specific features in the image.
05
Security and Surveillance
Optical filters in security and surveillance cameras are essential for producing high-quality images, accurate colour representation, and enhanced low-light performance. They also play a role in reducing glare, focusing on specific wavelengths for specialized applications, and protecting the camera’s lens, all of which contribute to the overall reliability and effectiveness of security monitoring systems.
