32 Phase X 32 amplitude optical arbitrary waveform generation.
We describe the precise shaping and mode-resolved amplitude and phase characterization of optical arbitrary waveforms by using a 20 GHz optical frequency comb and integrated 64 x 20 GHz channel arrayed waveguide grating pair. Complex waveforms with large variations in phase and amplitude between adjacent modes were generated and characterized.
Fontaine
N K
NK
Department of Electrical and Computer Engineering, University of California, Davis, California 95616, USA. nkfontaine@ucdavis.edu
Scott
R P
RP
Cao
J
J
Karalar
A
A
Jiang
W
W
Okamoto
K
K
Heritage
J P
JP
Kolner
B H
BH
Yoo
S J B
SJ