Absolute frequencies, linewidths, and hyperfine structures of iodine transitions near the dissociation limit (523 to 498 NM)

R. Jason Jones; Wang Yau Cheng; Lisheng Chen; Kevin W. Holman; John L. Hall; Jun Ye

Absolute frequencies, linewidths, and hyperfine structures of iodine transitions near the dissociation limit (523 to 498 NM)

R. Jason Jones
, Wang Yau Cheng
, Lisheng Chen
, Kevin W. Holman
, John L. Hall
, Jun Ye

Research output: Contribution to journal › Conference article › peer-review

Abstract

A widely tunable and high-resolution spectrometer based on a frequency doubled Ti:sapphire laser is used to explore sub-Doppler transitions of iodine molecules in the wavelength range of 523 - 498 nm. The wavelength-dependence of the hyperfine transition linewidth of iodine is mapped out in this region. Towards the dissociation limit near 500 nm, the hyperfine-resolved patterns are found to be largely modified. A femtosecond optical comb is used to determine the absolute frequency of the 514.7 nm optical standard with more than a 100-fold improvement in precision.

Original language	English (US)
Pages (from-to)	420-421
Number of pages	2
Journal	CPEM Digest (Conference on Precision Electromagnetic Measurements)
State	Published - 2002
Externally published	Yes
Event	2002 Conference on Precision Electromagnetic Measurements - Ottawa, Ont., Canada Duration: Jun 16 2002 → Jun 21 2002

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Instrumentation
Electrical and Electronic Engineering

Cite this

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title = "Absolute frequencies, linewidths, and hyperfine structures of iodine transitions near the dissociation limit (523 to 498 NM)",

abstract = "A widely tunable and high-resolution spectrometer based on a frequency doubled Ti:sapphire laser is used to explore sub-Doppler transitions of iodine molecules in the wavelength range of 523 - 498 nm. The wavelength-dependence of the hyperfine transition linewidth of iodine is mapped out in this region. Towards the dissociation limit near 500 nm, the hyperfine-resolved patterns are found to be largely modified. A femtosecond optical comb is used to determine the absolute frequency of the 514.7 nm optical standard with more than a 100-fold improvement in precision.",

author = "Jones, \{R. Jason\} and Cheng, \{Wang Yau\} and Lisheng Chen and Holman, \{Kevin W.\} and Hall, \{John L.\} and Jun Ye",

year = "2002",

language = "English (US)",

pages = "420--421",

journal = "CPEM Digest (Conference on Precision Electromagnetic Measurements)",

issn = "0589-1485",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

note = "2002 Conference on Precision Electromagnetic Measurements ; Conference date: 16-06-2002 Through 21-06-2002",

}

TY - JOUR

T1 - Absolute frequencies, linewidths, and hyperfine structures of iodine transitions near the dissociation limit (523 to 498 NM)

AU - Jones, R. Jason

AU - Cheng, Wang Yau

AU - Chen, Lisheng

AU - Holman, Kevin W.

AU - Hall, John L.

AU - Ye, Jun

PY - 2002

Y1 - 2002

N2 - A widely tunable and high-resolution spectrometer based on a frequency doubled Ti:sapphire laser is used to explore sub-Doppler transitions of iodine molecules in the wavelength range of 523 - 498 nm. The wavelength-dependence of the hyperfine transition linewidth of iodine is mapped out in this region. Towards the dissociation limit near 500 nm, the hyperfine-resolved patterns are found to be largely modified. A femtosecond optical comb is used to determine the absolute frequency of the 514.7 nm optical standard with more than a 100-fold improvement in precision.

AB - A widely tunable and high-resolution spectrometer based on a frequency doubled Ti:sapphire laser is used to explore sub-Doppler transitions of iodine molecules in the wavelength range of 523 - 498 nm. The wavelength-dependence of the hyperfine transition linewidth of iodine is mapped out in this region. Towards the dissociation limit near 500 nm, the hyperfine-resolved patterns are found to be largely modified. A femtosecond optical comb is used to determine the absolute frequency of the 514.7 nm optical standard with more than a 100-fold improvement in precision.

UR - https://www.scopus.com/pages/publications/0036388676

UR - https://www.scopus.com/pages/publications/0036388676#tab=citedBy

M3 - Conference article

AN - SCOPUS:0036388676

SN - 0589-1485

SP - 420

EP - 421

JO - CPEM Digest (Conference on Precision Electromagnetic Measurements)

JF - CPEM Digest (Conference on Precision Electromagnetic Measurements)

T2 - 2002 Conference on Precision Electromagnetic Measurements

Y2 - 16 June 2002 through 21 June 2002

ER -

Absolute frequencies, linewidths, and hyperfine structures of iodine transitions near the dissociation limit (523 to 498 NM)

Abstract

ASJC Scopus subject areas

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