Abstract: Pulsed Laser diodes stacks (PLD) are a promising low cost option as laser sources for Optical Resolution Photo acoustic Microscopes (ORPAM). Nevertheless, their multimode beams with wide ...
Abstract: The 7xx nm laser diode is the core pump source for Diode Pumped Alkali Vapor Laser (DPAL). For these applications, high power and narrow spectral width are essential. Traditional Fabry-Pérot ...