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: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2009
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