Experimental investigation of picosecond pulse reflection from fiber gratings.
The dispersion of picosecond pulses on reflection from efficient photorefractive fiber gratings is explored experimentally. Unlike simple measurements of reflectivity, this approach allows both the amplitude and the phase of the grating response to be probed as a function of frequency.
Taverner
D
D
Richardson
D J
DJ
Archambault
J L
JL
Reekie
L
L
Russell
P S
PS
Payne
D N
DN