scholarly journals A highly integrated single-mode 1064 nm laser with 8.5 kHz linewidth for dual-wavelength active optical clock

2018 ◽  
Vol 89 (4) ◽  
pp. 043102 ◽  
Author(s):  
Tiantian Shi ◽  
Duo Pan ◽  
Pengyuan Chang ◽  
Haosen Shang ◽  
Jingbiao Chen
Keyword(s):  
Single Mode ◽  
Optical Clock ◽  
Dual Wavelength ◽  
Active Optical Clock

scholarly journals Tunable and Switchable Erbium-Doped Fiber Laser Using a Multimode-Fiber Based Filter

2018 ◽  
Vol 8 (7) ◽  
pp. 1135 ◽  
Author(s):  
Anum Khattak ◽  
Gerard Tatel ◽  
Li Wei
Keyword(s):  
Fiber Laser ◽  
Single Mode ◽  
Polarization Controller ◽  
Dual Wavelength ◽  
Comb Filter ◽  
Multimode Fiber ◽  
Erbium Doped ◽  
Optical Fiber Sensing ◽  
The Difference ◽  
Spectral Ranges

We demonstrated a compact tunable and switchable single/dual-wavelength erbium-doped fiber laser. The fiber laser can be tuned and switched from single-wavelength to dual-wavelength oscillation by using our recently proposed tunable comb filter. The comb filter consists of a section of multimode fiber (MMF) coiled into a polarization controller and two sections of single mode fibers (SMFs) to form a SMF/MMF/SMF structure, serving as a simple tunable all-fiber Mach-Zehnder interferometer. Due to the insertion of the MMF-based polarization controller (PC), an additional phase shift is introduced from the difference of the birefringence intensity in different dominant modes, which can be used to tune the fiber laser. In the experiment, by properly adjusting the PC, a tuning range of 9.3 nm can be achieved for the single-wavelength operation. Moreover, dual-wavelength operation with different free-spectral-ranges can be obtained. The tunable and switchable fiber lasers are of great importance for their applications in optical testing, optical fiber sensing, and signal processing.

The Lasing Realization of Rb Four-Level Active Optical Clock

2018 ◽  
Author(s):  
Pengyuan Chang ◽  
Shengnan Zhang ◽  
Haosen Shang ◽  
Jingbiao Chen
Keyword(s):  
Optical Clock ◽  
Active Optical Clock

scholarly journals Optical clock division based on dual-wavelength mode-locked semiconductor fiber ring laser

2008 ◽  
Vol 16 (15) ◽  
pp. 11231 ◽  
Author(s):  
Weiwei Zhang ◽  
Junqiang Sun ◽  
Jian Wang ◽  
Xinliang Zhang ◽  
Dexiu Huang
Keyword(s):  
Ring Laser ◽  
Optical Clock ◽  
Dual Wavelength ◽  
Fiber Ring Laser ◽  
Fiber Ring
Sign in / Sign up

Export Citation Format

Share Document