High-power, low-phase-noise, frequency-agile laser system for delivering fiber-noise-canceled pulses for strontium clock atom interferometry

Kenneth DeRose, Tejas Deshpande, Yiping Wang, Tim Kovachy*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

We present a laser system for performing single-photon atom interferometry on the 698 nm clock transition in ultracold strontium. We coherently combine the power of two titanium: sapphire lasers and demonstrate chirps of 200 MHz in 2.5 ms while phase-locked to an optical reference. Moreover, we demonstrate a novel, to the best of our knowledge, scheme to deliver 4Wpulsed beams to the atoms via a mode-cleaning optical fiber using active noise cancellation.

Original languageEnglish (US)
Pages (from-to)3893-3896
Number of pages4
JournalOptics Letters
Volume48
Issue number15
DOIs
StatePublished - Aug 1 2023

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Fingerprint

Dive into the research topics of 'High-power, low-phase-noise, frequency-agile laser system for delivering fiber-noise-canceled pulses for strontium clock atom interferometry'. Together they form a unique fingerprint.

Cite this