Inside the Vintage Laser Archives — With Bob Hess

Bob Hess, one of the world’s leading collectors of lasers, laser accessories, and holograms, takes us through his exhibit, "Vintage Lasers & Holograms," on now in Tempe, Ariz. Hess is a career holographer and photonics technician, and his collection features more than 500 lasers and upward of 600 holograms. Also, a check-in with the University of Southampton's Pearl John to discuss the artform of holography and its ties to photonics outreach and education. "All Things Photonics" is produced by Photonics Media and airs biweekly, on Tuesdays. Contact us at Allthings@photonics.com.