Improved ancilla preparation in spectral shearing interferometry for accurate ultrafast pulse characterization.
We report a version of spectral phase interferometry for direct electric field reconstruction (SPIDER), in which spectral filters are used to produce the quasi-monochromatic fields required for upconversion. The advantages of this approach include improved calibration accuracy, robustness for strong...
Main Authors: | , , |
---|---|
格式: | Journal article |
語言: | English |
出版: |
2009
|