CHAU2415 This is a large 7" x 5" hand signed photo for Nicolaas Bloembergen who was a Dutch American Physicist and Nobel Prize winner who has personally hand autographed the photo where his signature rests perfectly accompanying his portrait undedicated - just a couple of very slight places to allow otherwise pristine condition.

Nicolaas Bloembergen was a Dutch-American physicist and Nobel laureate, recognized for his work in developing driving principles behind nonlinear optics for laser spectroscopy. During his career, he was a professor at Harvard University and later at the University of Arizona and at Leiden University in 1973