Lasers & Sources

© Endeavor Business Media
Justine Murphy chats with Dr. Brian Monacelli, a professor and director of Laser Technology at Pasadena City College and a Principal Optical Engineer and supervisor of the Optical Implementation group at NASA’s Jet Propulsion Laboratory
Following the Photons: A Photonics Podcast
This episode of Following the Photons: A Photonics Podcast features Dr. Brian Monacelli, a professor at Pasadena City College and principal optical engineer at NASA's Jet Propulsion...
April 21, 2026
© Endeavor Business Media
1776181928295
Following the Photons: A Photonics Podcast
April 14, 2026
Siegfried Glenzer and Arianna Gleason in front of the chamber for Matter in Extreme Conditions (MEC) instrument at LCLS. Credit: Jacqueline Ramseyer Orrell/SLAC National Accelerator Laboratory
April 6, 2026
Credit: Comptek Solutions
FIGURE 1. Passivation-enabled process decoupling in laser diode manufacturing. Cleaving in air is decoupled from passivation, and passivation decouples mirror coatings. Both safe windows reduce time pressure while maintaining oxidation-inert facets, which enables predictable downstream coatings, burn-in, and final test.
April 2, 2026
FIGURE 1. A schematic comparison of a conventional semiconductor laser and a QCL.
March 31, 2026
Credit: Eslam M.B. Fahmy
FIGURE 1. A chip containing arrays of NRSEL microlasers during the fabrication process.
March 30, 2026
Credit: University of Sydney
Professor Xiaoke Yi in the lab with her group’s AI nanophotonic chip prototype.
March 24, 2026
Credit: Bloom Lasers
Every manufacturing step to build a Bloom laser is accompanied by measurements from the beam propagation system.
March 20, 2026
Credit: Bright Lu
Euler bend simulation.
March 18, 2026

Looking for Something?