Xu et al., 2021 - Google Patents
Post-calibrated carrier envelope offset frequency for ultrafast dual-comb spectroscopyXu et al., 2021
- Document ID
- 17383687204609537362
- Author
- Xu L
- Zhang L
- Liu C
- Li L
- Zhang C
- Zhang X
- Publication year
- Publication venue
- Real-time Photonic Measurements, Data Management, and Processing VI
External Links
Snippet
Dual-comb spectroscopy has become a powerful tool for spectral analysis because of its ultra-high resolution and fast frame rate. To capture the stable spectrum in the frequency domain, it is essential to lock the repetition frequency and the carrier envelope offset …
- 239000000969 carrier 0 title abstract description 25
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colour
- G01J3/28—Investigating the spectrum
- G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
- G01J3/433—Modulation spectrometry; Derivative spectrometry
- G01J3/4338—Frequency modulated spectrometry
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