The outstanding phase‐noise performance of optical frequency combs has led to a
revolution in optical synthesis and metrology, covering a myriad of applications, from …

Elastic optical networks (EON) have been proposed to meet the network capacity and
dynamicity challenges. Hardware and software resource optimization and re-configurability …

We report the first use of the CW-seeded parametric comb as a multiwavelength source for
coherent channel transmitters. The new comb source relies on a multistage parametric mixer …

Frequency combs with mode spacing of 10–20 GHz are critical for increasingly important
applications such as astronomical spectrograph calibration, high-speed dual-comb …

A multiflow transponder in flex-grid optical networks has recently been proposed as a
transponder solution to generate multiple optical flows (or subcarriers). Multiflow …

A broadband optical frequency comb with a flexible frequency spacing and a center
wavelength is proposed and experimentally demonstrated. The proposed scheme consists …

In this article, we proposed two schemes for generating a broadband optical frequency comb
(OFC) source using dual laser sources. In the first proposed technique, the OFC is …

Temperature-tuned two-segment highly-nonlinear fiber with increased stimulated Brillouin
scattering threshold Page 1 Temperature-tuned two-segment highly-nonlinear fiber with …

A low phase noise frequency comb generated from a continuous-wave seed is
experimentally demonstrated across continuous C-and L-bands. Parametrically generated …

Optical Nyquist filtering offers an efficient method to generate ultra-high speed optical time
division multiplexing (OTDM) signals with bandwidth equal to the symbol rate without …