CLC number:
On-line Access: 2024-08-27
Received: 2023-10-17
Revision Accepted: 2024-05-08
Crosschecked: 2018-01-15
Cited: 0
Clicked: 4632
Shang-qing Liang, Yun-fei Xu, Qiang Lin. Laser frequency locking with low pump field saturated absorption spectroscopy[J]. Journal of Zhejiang University Science A, 2018, 19(2): 171-174.
@article{title="Laser frequency locking with low pump field saturated absorption spectroscopy",
author="Shang-qing Liang, Yun-fei Xu, Qiang Lin",
journal="Journal of Zhejiang University Science A",
volume="19",
number="2",
pages="171-174",
year="2018",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.A1700142"
}
%0 Journal Article
%T Laser frequency locking with low pump field saturated absorption spectroscopy
%A Shang-qing Liang
%A Yun-fei Xu
%A Qiang Lin
%J Journal of Zhejiang University SCIENCE A
%V 19
%N 2
%P 171-174
%@ 1673-565X
%D 2018
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.A1700142
TY - JOUR
T1 - Laser frequency locking with low pump field saturated absorption spectroscopy
A1 - Shang-qing Liang
A1 - Yun-fei Xu
A1 - Qiang Lin
J0 - Journal of Zhejiang University Science A
VL - 19
IS - 2
SP - 171
EP - 174
%@ 1673-565X
Y1 - 2018
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.A1700142
Abstract: In recent years, many systems based on quantum effects have been applied to precision measurement. A laser pumped helium 4 absolute scalar atomic magnetometer which is carried by the Swarm satellite is used to measure the earth magnetic field intensity. China launched the first cold atomic clock in 2016, in which frequency stabilized laser systems were very important. A compact cold atom gravimeter was developed for field application. Most of these systems, which require frequency stabilized laser systems, are placed on moving platforms. The vibration of these platforms is an important noise source to the laser frequency because the long-term changes of adjustable parts may occur under the vibration condition.
[1]Bidel Y, Carraz O, Charriere R, et al., 2013. Compact cold atom gravimeter for field applications. Applied Physics Letters, 102(14):25-61.
[2]Biesheuvel J, Noom DW, Salumbides EJ, et al., 2013. Widely tunable laser frequency offset lock with 30 GHz range and 5 THz offset. Optics Express, 21(12):14008-14016.
[3]Debs JE, Robins NP, Lance A, et al., 2008. Piezo-locking a diode laser with saturated absorption spectroscopy. Applied Optics, 47(28):5163-5166.
[4]Fratter I, Leger JM, Bertrand F, et al., 2016. Swarm absolute scalar magnetometers first in-orbit results. Acta Astronautica, 4:2465-2474.
[5]Li L, Qu QZ, Wang B, et al., 2016. Initial tests of a rubidium space cold atom clock. Chinese Physics Letters, 33(6):063201.
[6]Liu B, Chen C, Xia J, et al., 2013. Design and implementation of vibration isolation system for mobile doppler wind LIDAR. Journal of the Optical Society of Korea, 17(1):103-108.
[7]Martins WS, Grilo M, Brasileiro M, et al., 2010. Diode laser frequency locking using Zeeman effect and feedback in temperature. Applied Optics, 49(5):871-874.
[8]Wan JH, Liu C, Wang YH, 2016. Laser frequency locking based on the normal and abnormal saturated absorption spectroscopy of 87Rb. Chinese Physics B, 25(4):145-149.
[9]Yang G, Wang J, Zhan M, et al., 2010. Bichromatic laser frequency stabilization with Doppler effect and polarization spectroscopy. Chinese Optics Letters, 8(11):1095-1097.
Open peer comments: Debate/Discuss/Question/Opinion
<1>