Atomic vapor cells for chip-scale atomic clocks with improved long-term frequency stability
Publication
, Journal Article
Knappe, S; Gerginov, V; Schwindt, PDD; Shah, V; Robinson, HG; Hollberg, L; Kitching, J
Published in: OPTICS LETTERS
{A novel technique for microfabricating alkali atom vapor cells is described in which alkali atoms are evaporated into a micromachined cell cavity through a glass nozzle. A cell of interior volume 1 mm(3), containing Rb-87 and a buffer gas, was made in this way and integrated into an atomic clock based on coherent population trapping. A fractional frequency instability of 6 x 10(-12) at 1000 s of integration was measured. The long-term drift of the F = 1, m(F) = 0 -> F = 2, m(F) = 0 hyperfine frequency of atoms in these cells is below 5 x 10(-11)/day.}
Duke Scholars
Published In
OPTICS LETTERS
ISSN
0146-9592
Volume
30
Issue
18
Start / End Page
2351 / 2353
Location
{2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 USA}
Publisher
{OPTICAL SOC AMER}
Related Subject Headings
- Optics
- 0906 Electrical and Electronic Engineering
- 0206 Quantum Physics
- 0205 Optical Physics
Citation
APA
Chicago
ICMJE
MLA
NLM
Knappe, S., Gerginov, V., Schwindt, P. D. D., Shah, V., Robinson, H. G., Hollberg, L., & Kitching, J. (n.d.). Atomic vapor cells for chip-scale atomic clocks with improved long-term frequency stability. OPTICS LETTERS, 30(18), 2351–2353.
Knappe, S., V. Gerginov, P. D. D. Schwindt, V. Shah, H. G. Robinson, L. Hollberg, and J. Kitching. “Atomic vapor cells for chip-scale atomic clocks with improved long-term frequency stability.” OPTICS LETTERS 30, no. 18 (n.d.): 2351–53.
Knappe S, Gerginov V, Schwindt PDD, Shah V, Robinson HG, Hollberg L, et al. Atomic vapor cells for chip-scale atomic clocks with improved long-term frequency stability. OPTICS LETTERS. 30(18):2351–3.
Knappe, S., et al. “Atomic vapor cells for chip-scale atomic clocks with improved long-term frequency stability.” OPTICS LETTERS, vol. 30, no. 18, {OPTICAL SOC AMER}, pp. 2351–53.
Knappe S, Gerginov V, Schwindt PDD, Shah V, Robinson HG, Hollberg L, Kitching J. Atomic vapor cells for chip-scale atomic clocks with improved long-term frequency stability. OPTICS LETTERS. {OPTICAL SOC AMER}; 30(18):2351–2353.
Published In
OPTICS LETTERS
ISSN
0146-9592
Volume
30
Issue
18
Start / End Page
2351 / 2353
Location
{2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 USA}
Publisher
{OPTICAL SOC AMER}
Related Subject Headings
- Optics
- 0906 Electrical and Electronic Engineering
- 0206 Quantum Physics
- 0205 Optical Physics