Results 261 to 270 of about 5,024,459 (297)

Accuracy of optical frequency comb generation in optical fiber

Optics Letters, 1999
We evaluated the accuracy of an optical frequency comb in optical fibers by measuring the frequency shift after a sideband from an electro-optic modulator had passed through the fiber. We found that a frequency drift of a few hertz was due largely to a variation in the ambient temperature that corresponded to an increase in the square root of the Allan
K, Imai, Y, Zhao, M, Kourogi, B, Widiyatmoko, M, Ohtsu   +4 more
openaire   +2 more sources

Characterization of the Frequency Stability of a Multibranch Optical Frequency Comb

IEEE Transactions on Instrumentation and Measurement, 2020
Presently, ultra-precise optical clocks’ comparisons can be performed easily using the optical frequency combs (OFCs) as a transfer oscillator. In this scheme, different OFC branches are usually used to enable optical clocks’ comparison at different wavelengths.
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Optical frequency comb at NIM

Digest of the LEOS Summer Topical Meetings, 2005., 2005
Absolute measurement of stabilized lasers' optical frequency is an important subject in metrology. The traditional tool for establishing the llnk between Cs atomic frequency standard and an optical frequency is harmonic frequency chain ['I. But, such a harmonic frequency chain is very expensive to built and complicated to operate.
Z. Fang, T. Li
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Properties of optical frequency combs

ILSC 2009: Proceedings of the International Laser Safety Conference, 2009
Optical frequency combs have attracted much interest over the last 10 years. They have applications in optical frequency metrology, optical atomic clocks, waveform synthesis and high field studies. Frequency combs have a very broad optical spectrum. The spectral breadth is essential for determining the comb offset frequency, which is a key quantity for
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FREQUENCY-CONVERSION OF AN OPTICAL FREQUENCY COMB

2022
HEINIGER ADAM TAYLOR, CICH MATTHEW JAMES
openaire   +3 more sources

Topological Optical Frequency Combs

Advanced Photonics Congress 2024
We report the generation of nested topological frequency combs using two-dimensional arrays of coupled ring resonators that host robust topological edge states with linear dispersion.
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Dual-pumped flat optical frequency comb based on normal dispersion AlGaAs on insulator waveguide: Numerical investigation

Optics Communications, 2022
Suchun Feng
exaly  

Optical Frequency Comb

2022
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Terahertz optical frequency comb generation.

1997
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1997. ; Includes bibliographical references (leaves 191-195). ; by Louis Reginald Brothers, Jr. ; Ph.D.
openaire   +1 more source

Broadband Photonic Radio-Frequency Channelization Based on a 39-GHz Optical Frequency Comb

IEEE Photonics Technology Letters, 2012
Xiaojun Xie, Kun Xu, Jian Wu
exaly