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Self-referenced optical comb controls pulse-to-pulse carrier-envelope phase

Jones and colleagues used an octave-spanning mode-locked laser spectrum and self-referencing to stabilize the pulse-to-pulse carrier-envelope phase and the optical frequency comb. They checked relative phase control with a time-domain cross-correlator and measured a rubidium optical reference against a microwave clock.

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What is recorded here?

Jones and colleagues used an octave-spanning mode-locked laser spectrum and self-referencing to stabilize the pulse-to-pulse carrier-envelope phase and the optical frequency comb. They checked relative phase control with a time-domain cross-correlator and measured a rubidium optical reference against a microwave clock.

Source-linked catalogue note. A detailed explanatory guide has not yet been prepared for this entry.

Scientific scope

The measured quantity is the relative carrier-envelope phase from pulse to pulse, not an independently determined absolute phase. Time-domain correlation had a phase offset attributed by the authors to correlator asymmetry and substantially greater measurement uncertainty than the frequency-domain method. The optical frequency measurement depends on the microwave reference and prior line identification. Four printed authors were marked as equal contributors. A separately recorded microwave–optical frequency-link demonstration shares related comb methods; this record concerns carrier-envelope phase stabilization and does not claim the full later frequency-metrology programme.

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People and systems

David J. Jones; Scott A. Diddams; Jinendra K. Ranka; Andrew Stentz; Robert S. Windeler; John L. Hall; Steven T. Cundiff

These are the listed authors of the cited contribution sources. Paper authorship does not quantify individual effort. An incomplete list is explicitly marked; same names are not automatically merged.

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English catalogue narrative

Self-referenced optical comb controls pulse-to-pulse carrier-envelope phase

Jones and colleagues used an octave-spanning mode-locked laser spectrum and self-referencing to stabilize the pulse-to-pulse carrier-envelope phase and the optical frequency comb. They checked relative phase control with a time-domain cross-correlator and measured a rubidium optical reference against a microwave clock.

Scientific scope

The measured quantity is the relative carrier-envelope phase from pulse to pulse, not an independently determined absolute phase. Time-domain correlation had a phase offset attributed by the authors to correlator asymmetry and substantially greater measurement uncertainty than the frequency-domain method. The optical frequency measurement depends on the microwave reference and prior line identification. Four printed authors were marked as equal contributors. A separately recorded microwave–optical frequency-link demonstration shares related comb methods; this record concerns carrier-envelope phase stabilization and does not claim the full later frequency-metrology programme.

Reading status

This is a source-linked WRS catalogue note. A full explanatory guide and independent scientific reconstruction have not been completed for this entry. Read the identified original work for its complete narrative and arguments.

People and systems

David J. Jones; Scott A. Diddams; Jinendra K. Ranka; Andrew Stentz; Robert S. Windeler; John L. Hall; Steven T. Cundiff

These are the listed authors of the cited contribution sources. Paper authorship does not quantify individual effort. An incomplete list is explicitly marked; same names are not automatically merged.

Original sources