Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Frequency measurements and hyperfine structure of the R(85)33–0 transition of molecular iodine with a femtosecond optical comb

Not Accessible

Your library or personal account may give you access

Abstract

Absolute frequency measurements of the R(85)330 transition of molecular iodine at the blue end of the tuning range of a frequency-doubled Nd:YAG laser are implemented with a femtosecond optical comb based on a mode-locked Ti:sapphire laser. The hyperfine structure of the R(85)330 transition is observed by use of high-resolution laser spectroscopy and is measured by the femtosecond optical comb. The observed hyperfine transitions are good frequency references for both frequency-doubled Nd:YAG and Nd:YVO4 lasers in the 532-nm region. High-accuracy hyperfine constants are obtained by our fitting the measured hyperfine splittings to a four-term Hamiltonian, which includes the electric quadrupole, spin–rotation, tensor spin–spin, and scalar spin–spin interactions.

© 2004 Optical Society of America

Full Article  |  PDF Article
More Like This
Vibration dependence of the tensor spin–spin and scalar spin–spin hyperfine interactions by precision measurement of hyperfine structures of 127I2 near 532 nm

Feng-Lei Hong, Yun Zhang, Jun Ishikawa, Atsushi Onae, and Hirokazu Matsumoto
J. Opt. Soc. Am. B 19(5) 946-953 (2002)

Absolute frequency measurements and hyperfine structures of the molecular iodine transitions at 578  nm

Takumi Kobayashi, Daisuke Akamatsu, Kazumoto Hosaka, Hajime Inaba, Sho Okubo, Takehiko Tanabe, Masami Yasuda, Atsushi Onae, and Feng-Lei Hong
J. Opt. Soc. Am. B 33(4) 725-734 (2016)

Rotation dependence of the excited-state electric quadrupole hyperfine interaction by high-resolution laser spectroscopy of 127I2

Feng-Lei Hong, Jun Ishikawa, Atsushi Onae, and Hirokazu Matsumoto
J. Opt. Soc. Am. B 18(10) 1416-1422 (2001)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (6)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (3)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (6)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved