Generation of correlated dual frequency combs in fiber lasers for high-precision metrology

2021 ◽  
Author(s):  
Hanieh Afkhamiardakani ◽  
Jean-Claude Diels
Keyword(s):  
High Precision ◽  
Fiber Lasers ◽  
Dual Frequency ◽  
Frequency Combs ◽  
Precision Metrology

Precision metrology with coherent dual frequency combs

2013 ◽  
Author(s):  
Nathan R. Newbury ◽  
Alex Zolot ◽  
Esther Baumann ◽  
Ian Coddington ◽  
Fabrizio Giorgetta ◽  
...  
Keyword(s):  
Dual Frequency ◽  
Frequency Combs ◽  
Precision Metrology

Linkage of Dual Frequency Combs Based on All Polarization-Maintaining Femtosecond Fiber Lasers

2015 ◽  
Vol 27 (23) ◽  
pp. 2421-2424 ◽  
Author(s):  
Xin Xu ◽  
Wei Zhao ◽  
Yishan Wang ◽  
Ye Feng ◽  
Yuanshan Liu ◽  
...  
Keyword(s):  
Fiber Lasers ◽  
Dual Frequency ◽  
Frequency Combs ◽  
Femtosecond Fiber Lasers ◽  
Polarization Maintaining

scholarly journals Coherent suppression of backscattering in optical microresonators

2020 ◽  
Vol 9 (1) ◽  
Author(s):  
Andreas Ø. Svela ◽  
Jonathan M. Silver ◽  
Leonardo Del Bino ◽  
Shuangyou Zhang ◽  
Michael T. M. Woodley ◽  
...  
Keyword(s):  
Quality Factor ◽  
Bulk Material ◽  
Near Field ◽  
High Quality Factor ◽  
Dual Frequency ◽  
High Quality ◽  
Frequency Combs ◽  
Optical Microresonators ◽  
Whispering Gallery ◽  
The Stability

AbstractAs light propagates along a waveguide, a fraction of the field can be reflected by Rayleigh scatterers. In high-quality-factor whispering-gallery-mode microresonators, this intrinsic backscattering is primarily caused by either surface or bulk material imperfections. For several types of microresonator-based experiments and applications, minimal backscattering in the cavity is of critical importance, and thus, the ability to suppress backscattering is essential. We demonstrate that the introduction of an additional scatterer into the near field of a high-quality-factor microresonator can coherently suppress the amount of backscattering in the microresonator by more than 30 dB. The method relies on controlling the scatterer position such that the intrinsic and scatterer-induced backpropagating fields destructively interfere. This technique is useful in microresonator applications where backscattering is currently limiting the performance of devices, such as ring-laser gyroscopes and dual frequency combs, which both suffer from injection locking. Moreover, these findings are of interest for integrated photonic circuits in which back reflections could negatively impact the stability of laser sources or other components.

8.5-fm resonances in an amplified slow-light fiber Bragg grating for high-precision metrology

2020 ◽  
Author(s):  
Pierre-Baptiste Vigneron ◽  
Tommy Boilard ◽  
Anna Broome ◽  
Enkeleda Balliu ◽  
Martin Bernier ◽  
...  
Keyword(s):  
Fiber Bragg Grating ◽  
High Precision ◽  
Slow Light ◽  
Bragg Grating ◽  
Precision Metrology

Ultrafast Fiber Lasers and Amplifiers - Novel Light Sources for High Precision Micro Machining

2005 ◽  
Author(s):  
A. Tünnermann ◽  
A. Liem ◽  
M. Reich ◽  
F. Röser ◽  
T. Schreiber ◽  
...  
Keyword(s):  
High Precision ◽  
Fiber Lasers ◽  
Light Sources ◽  
Micro Machining
Sign in / Sign up

Export Citation Format

Share Document