Data for "Coherent Optical Clock Down-Conversion for Microwave Frequencies with 10-18 Instability"
type: Dataset
description: This data was used for main results for the paper entitled "Coherent Optical Clock Down-Conversion for Microwave Frequencies with 10-18 Instability". We could calculate relative phase fluctuation and Allan deviation for both Yb optical clocks and 10 GHz microwaves. Uncertainty of our down-conversion system was also calculated from this.
keyword: AmeriGEO
keyword: AmeriGEOSS
keyword: CKAN
keyword: GEO
keyword: GEOSS
keyword: National
keyword: North America
keyword: United States
keyword: frequency-comb
keyword: low-noise-microwave-generation
keyword: optical-clock
keyword: optical-frequency-division
issued: 2020-04-09
modified: 2020-04-08T00:00:00
language: {en}
theme: Time and frequency metrology"}
contact point: Organization
  fn: Takuma Nakamura

US Migrating
type: Agent

SHA256 File for 10GHz microwave phase
type: Distribution
media type: text/plain
format: TEXT
access URL: https://data.nist.gov/od/ds/mds2-2206/10GHz_phase%28mrad%29%20vs%20time.csv.sha256
issued: 2021-03-11T17:22:29.289901
modified: 2025-09-23T14:47:00.386889

10GHz microwave phase
type: Distribution
description: first column is time, second is relative phase (mrad)
media type: application/vnd.ms-excel
format: XLS
access URL: https://data.nist.gov/od/ds/mds2-2206/10GHz_phase%28mrad%29%20vs%20time.csv
issued: 2021-03-11T17:22:29.289908
modified: 2025-09-23T14:47:00.387940

SHA256 File for Yb clock phase
type: Distribution
media type: text/plain
format: TEXT
access URL: https://data.nist.gov/od/ds/mds2-2206/Yb_Clock_phase%28rad%29%20vs%20time.csv.sha256
issued: 2021-03-11T17:22:29.289911
modified: 2025-09-23T14:47:00.388928

Yb clock phase
type: Distribution
description: Time, Phase(rad)
media type: application/vnd.ms-excel
format: XLS
access URL: https://data.nist.gov/od/ds/mds2-2206/Yb_Clock_phase%28rad%29%20vs%20time.csv
issued: 2021-03-11T17:22:29.289914
modified: 2025-09-23T14:47:00.389873

DOI access to Data for 'Coherent Optical Clock Down-Conversion for Microwave Frequencies with 10-18 Instability'
type: Distribution
access URL: https://doi.org/10.18434/M32206
issued: 2021-03-11T17:22:29.289916
modified: 2025-09-23T14:47:00.390739