SPIE Milestones are collections of seminal papers from the world literature covering important discoveries and developments in optics and photonics.

In the last decade multiphoton excitation microscopy has emerged as an important technique with ever increasing numbers of significant applications in the fields of biology, chemistry, physics, and medicine. This volume contains key papers on the following topics: developments of nonlinear optical spectroscopy and nonlinear scanning microscopy (SHG, CARS);...Read more