2008•Unpublished venueRequires access
Full characterization of picosecond pulses by phase reconstruction using optical ultrafast differentiation (PROUD)
Fangxin Li, Yongwoo Park, José Azaña
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Abstract
The recently introduced PROUD technique for ultrashort pulse characterization is extended down to the picosecond regime using a well-characterized temporal stretcher (e.g. dispersive optical fiber). The proposed method is demonstrated by precisely characterizing optical pulses ranging from 4∼20-ps with microwatts average powers..