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Laser frequency stabilization in sub-nanowatt level using nanofibers.
- Source :
-
Journal of Physics D: Applied Physics . 11/21/2018, Vol. 51 Issue 46, p1-1. 1p. - Publication Year :
- 2018
-
Abstract
- We introduce a novel scheme which combines conventional Doppler dichroic atomic vapor laser lock (DAVLL) and nanofiber techniques for realizing frequency stabilization with sub-nanowatt laser power. The dependences of DAVLL signal on the total incident power of probe light and the quantification magnetic field amplitude indicate that the power for frequency stabilization could be minimized to only 15 pW. To evaluate the frequency stability of the locked laser, we calculate the Allan standard deviation, which shows that the relative frequency stability could reach 10−10 level at 10 s. This frequency stabilization scheme paves the road for future quantum optical device integration. [ABSTRACT FROM AUTHOR]
- Subjects :
- *LASER frequency stability
*NANOFIBERS
*MAGNETIC fields
Subjects
Details
- Language :
- English
- ISSN :
- 00223727
- Volume :
- 51
- Issue :
- 46
- Database :
- Academic Search Index
- Journal :
- Journal of Physics D: Applied Physics
- Publication Type :
- Academic Journal
- Accession number :
- 132538410
- Full Text :
- https://doi.org/10.1088/1361-6463/aae2f8