Application Note

Fluorophore and relevant filters

Fluorescent Dye Excitation Wavelength Emission Wavelength Ex-Filter Em-Filter Dichroic CWL FWHM CWL FWHM High-Reflection High-Transmission Alexa Fluor® 350 342 442 350 50 460 50 330-380 430-700 Alexa Fluor® 488 499...

Fluorophore and relevant filters

Fluorescent Dye Excitation Wavelength Emission Wavelength Ex-Filter Em-Filter Dichroic CWL FWHM CWL FWHM High-Reflection High-Transmission Alexa Fluor® 350 342 442 350 50 460 50 330-380 430-700 Alexa Fluor® 488 499...

The Application of Narrowband Filters in Facial...

Facial recognition technology identifies people by their facial features and is a type of biometric recognition. It involves capturing images or video streams containing faces using an image acquisition device,...

The Application of Narrowband Filters in Facial...

Facial recognition technology identifies people by their facial features and is a type of biometric recognition. It involves capturing images or video streams containing faces using an image acquisition device,...

Application of Near-Infrared Filters in Measuri...

When determining the content of oleic acid and linoleic acid in different varieties of peanuts and peanut oil, hyperspectral imaging technology and near-infrared spectroscopy can be used. Using narrowband filters,...

Application of Near-Infrared Filters in Measuri...

When determining the content of oleic acid and linoleic acid in different varieties of peanuts and peanut oil, hyperspectral imaging technology and near-infrared spectroscopy can be used. Using narrowband filters,...

Choosing the Right Filter for a 905nm Laser Ran...

Laser ranging technology has become essential in both military and civilian uses, especially with the rise of autonomous vehicles. This technology often uses either phase shift or pulse methods for...

Choosing the Right Filter for a 905nm Laser Ran...

Laser ranging technology has become essential in both military and civilian uses, especially with the rise of autonomous vehicles. This technology often uses either phase shift or pulse methods for...

Surface Quality Guide for Optical Filters

With advancements in optical and computer technology, optical filters are used more and more across various fields. These filters are crucial for everything from spacecraft to smartphones, helping to detect...

Surface Quality Guide for Optical Filters

With advancements in optical and computer technology, optical filters are used more and more across various fields. These filters are crucial for everything from spacecraft to smartphones, helping to detect...

How to handle optical filter properly?

Wear finger cots. Substances like acids and salts can corrode the surface of glass. Direct contact with optical lenses using bare hands can leave marks. If not cleaned off for...

How to handle optical filter properly?

Wear finger cots. Substances like acids and salts can corrode the surface of glass. Direct contact with optical lenses using bare hands can leave marks. If not cleaned off for...