Direct imaging through scattering media by use of efficient third-harmonic generation in organic materials.
We report on real-time, time-gated, direct imaging through scattering media with an attenuation of 14 mean-free paths by use of third-harmonic generation in the eye-safe and telecommunication-compatible near-IR spectral region (1550 nm).
Ramos-Ortiz
Gabriel
G
Optical Sciences Center, University of Arizona, Tucson, Arizona 85721, USA.
Cha
Myoungsik
M
Kippelen
Bernard
B
Walker
Gregory A
GA
Barlow
Stephen
S
Marder
Seth R
SR
D003238:Connective Tissue / Q000502:physiology* / Q000648:ultrastructure*; D007834:Lasers; D009862:Online Systems; D009930:Organic Chemicals / Q000032:analysis / Q000737:chemistry*; D012542:Scattering, Radiation; D013055:Spectrophotometry, Infrared / Q000379:methods*; D041622:Tomography, Optical / Q000379:methods*
D009930:Organic Chemicals