scholarly journals Self-induced laser line sweeping and self-pulsing in double-clad fiber lasers in Fabry-Perot and unidirectional ring cavities

2012 ◽  
Author(s):  
Pavel Peterka ◽  
Petr Navrátil ◽  
Bernard Dussardier ◽  
Radan Slavík ◽  
Pavel Honzátko ◽  
...  
Keyword(s):  
Fiber Lasers ◽  
Laser Line ◽  
Fabry Perot

Mode competition in Raman fiber lasers with two different Fabry-Perot cavities

2005 ◽  
Author(s):  
Ge-guo Du ◽  
Hong-wei Li ◽  
Shuang-chen Ruan ◽  
Feng Luo ◽  
Hui-hui Lu ◽  
...  
Keyword(s):  
Fiber Lasers ◽  
Mode Competition ◽  
Fabry Perot

Self-Q-switched Regime of Fiber Lasers as a Transition from Self-Induced Laser Line Sweeping

2014 ◽  
Author(s):  
Pavel Peterka ◽  
Pavel Honzátko ◽  
Filip Todorov ◽  
Ivan Kašík ◽  
Jan Aubrecht ◽  
...  
Keyword(s):  
Fiber Lasers ◽  
Laser Line

scholarly journals Absorption spectroscopy of trapped rubidium atoms

2004 ◽  
Vol 82 (11) ◽  
pp. 905-916 ◽  
Author(s):  
S Cauchi ◽  
A Vorozcovs ◽  
M Weel ◽  
S Beattie ◽  
O Gagnon ◽  
...  
Keyword(s):  
Absorption Spectrum ◽  
Line Width ◽  
Optical Pumping ◽  
Laser Line ◽  
Trapped Atoms ◽  
Rubidium Atoms ◽  
Fabry Perot ◽  
Measured Absorption ◽  
High Finesse ◽  
Laser Line Width

We determine the absolute density of a sample of laser-cooled atoms in a two-level system by recording the absorption spectrum of the 85Rb 5S1/2 (F = 3, mf = 3) → 5P3/2 (F′ = 4, m′f = 4) transition. Trapped atoms were prepared in the (F = 3, mf = 3) ground state through optical-pumping techniques. We compare our results with an independent measure of the density that relies on a direct measurement of the number of atoms and size of the atomic sample. We also study the contributions of power broadening, laser line width, and Doppler broadening to the measured absorption spectrum. Our studies suggest that the natural line width (~6 MHz) can be measured to a precision of less than ~50 kHz if the laser line width is measured in real-time with a high-finesse Fabry–Perot cavity. PACS Nos.: 32.70.Cs, 32.70.Jz, 32.80.Pj, 42.62.Fi, 32.70.–n, 32.30.–r

Reshaping the output of fiber lasers by using a variable intra-cavity filter based on a reconfigurable Fabry–Perot interferometer

Laser Physics ◽  
2021 ◽  
Vol 31 (3) ◽  
pp. 035102
Author(s):  
M Torres-Torres ◽  
G Salceda-Delgado ◽  
V C Rodríguez-Carreón ◽  
A Martinez-Rios ◽  
J M Sierra-Hernandez ◽  
...  
Keyword(s):  
Fiber Lasers ◽  
Fabry Perot

High-accuracy Fabry–Perot displacement interferometry using fiber lasers

2011 ◽  
Vol 22 (9) ◽  
pp. 094025 ◽  
Author(s):  
Mathieu Durand ◽  
John Lawall ◽  
Yicheng Wang
Keyword(s):  
Fiber Lasers ◽  
High Accuracy ◽  
Fabry Perot

Self-induced laser line sweeping and self-pulsing in rare-earth doped fiber lasers

2012 ◽  
Author(s):  
P. Navratil ◽  
P. Vojtíšek ◽  
P. Peterka ◽  
P. Honzátko ◽  
V. Kubeček
Keyword(s):  
Rare Earth ◽  
Fiber Lasers ◽  
Laser Line ◽  
Rare Earth Doped
Sign in / Sign up

Export Citation Format

Share Document