Near-infrared continuum generation of femtosecond and picosecond pulses in doped optical fibers

2003 ◽  
Vol 77 (2-3) ◽  
pp. 219-225 ◽  
Author(s):  
G.I. Petrov ◽  
V.V. Yakovlev ◽  
N.I. Minkovski
Keyword(s):  
Optical Fibers ◽  
Near Infrared ◽  
Picosecond Pulses ◽  
Continuum Generation ◽  
Infrared Continuum

Visible to near-infrared continuum generation in a water-core photonic crystal fiber

2008 ◽  
Author(s):  
Alexandre Bozolan ◽  
Cristiano M. B. Cordeiro ◽  
Christiano J. S. de Matos ◽  
Eliane M. dos Santos ◽  
Carlos H. Brito Cruz ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Near Infrared ◽  
Continuum Generation ◽  
Crystal Fiber ◽  
Infrared Continuum

In situ near infrared evanescent wave examination of surfactant adsorption on silica optical fibers

1994 ◽  
Vol 2 (3) ◽  
pp. 187-197 ◽  
Author(s):  
A.K. Liao ◽  
W.M. Cross ◽  
R.M. Winter ◽  
J.J. Kellar
Keyword(s):  
Optical Fibers ◽  
Evanescent Wave ◽  
Near Infrared ◽  
Surfactant Adsorption

Radiation Effects on Aluminosilicate Optical Fibers: Spectral Investigations From the Ultraviolet to Near‐Infrared Domains

2018 ◽  
Vol 216 (3) ◽  
pp. 1800485 ◽  
Author(s):  
Antonino Alessi ◽  
Angela Guttilla ◽  
Sylvain Girard ◽  
Simonpietro Agnello ◽  
Marco Cannas ◽  
...  
Keyword(s):  
Optical Fibers ◽  
Radiation Effects ◽  
Near Infrared

Near-Infrared Raman Spectrometer Systems for Human Tissue Studies

1997 ◽  
Vol 51 (2) ◽  
pp. 201-208 ◽  
Author(s):  
James F. Brennan ◽  
Yang Wang ◽  
Ramachandra R. Dasari ◽  
Michael S. Feld
Keyword(s):  
Optical Fibers ◽  
Background Subtraction ◽  
System Performance ◽  
Near Infrared ◽  
Clinical Use ◽  
Human Tissues ◽  
Laboratory Measurements ◽  
Spectroscopy Studies ◽  
Clinical Systems ◽  
Large Background

We have built two types of instruments for near-infrared Raman spectroscopy studies of human tissues, one for laboratory measurements and one for clinical use. The laboratory systems are designed to collect the highest quality spectra possible and allow different excitation/collection wavelengths to be studied. The clinical systems are designed to collect spectra via optical fibers within a few seconds and to be mobile and hospital-compatible. These systems are capable of detecting weak near-infrared Raman bands hidden in large background signals. Calibration and background subtraction procedures are described, and system performance is evaluated.

scholarly journals Spectral broadening of picosecond pulses forming dispersive shock waves in optical fibers

2017 ◽  
Vol 42 (15) ◽  
pp. 3044 ◽  
Author(s):  
A. Parriaux ◽  
M. Conforti ◽  
A. Bendahmane ◽  
J. Fatome ◽  
C. Finot ◽  
...  
Keyword(s):  
Shock Waves ◽  
Optical Fibers ◽  
Spectral Broadening ◽  
Picosecond Pulses
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