Photonics Spectra Webinars

Distributed feedback (DFB) laser diodes are single-frequency laser sources that can be produced in volume at a low cost. They represent compact and reliable laser technology and are widely used in telecom and sensing applications. They can be modulated in frequency by tiny modulation of their bias...

When imaging the living human eye, even if a person has perfect vision, blur caused by ocular aberrations of the eye limits resolution. This blur rapidly fluctuates due to a number of factors, such as the impact of the heartbeat. Consequently, it is not possible using conventional methods, such as...

Developing a high-performance fluorescence microscope is a challenging task in which all subsystems must work in harmony. In this webinar, Joseph Mulley and Jim Feeks from IDEX Health & Science introduce key system architecture decision points and discuss their pros and cons. By properly...

Multiplex imaging, either multicolor fluorescence or multispectral absorption and reflection imaging, is rapidly gaining popularity in the life sciences and medical arenas. Being able to image samples at a variety of wavelengths in live or fixed samples provides a depth of information that was...