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 …

Apparatuses, systems, and methods are disclosed that provide for an agile coherent optical
modem that can generate agile RF Waveforms and data rates on a generic opto-electronic …

BACKGROUND For the purposes of understanding the present disclosure, it is useful to
consider a representation of the total optical E-field E (t) as a vector confined to a plane and …

A signal processing circuit includes: a first compensator configured to compensate for
waveform distortion corresponding to chromatic dispersion of a received optical signal by …

BACKGROUND Clock and data recovery (CDR) in digital signal processing (DSP) based
optical receivers is challenging if the received signal is distorted by chromatic dispersion …

(54) OPTICAL RECEIVER AND METHOD FOR (58) Field of Classification Search
CONTROLLING OPTICAL RECEIVER, CPC. H04B 10/616; H04B 10/2575: H04B 10/671; …

A system for high fidelity analog RF photonic communications is disclosed wherein linear
phase modulation and linear coherent demodulation is included. A single optical beam with …

A method for suppressing a skew between a first channel and a second channel in an
optical transmission system having a transmitter that transmits an optical signal with the first …

In order to reduce the size and simplify the structure of a coherent light receiver, the coherent
light receiver includes an optical mixer for coupling local oscillator light and reception signal …

For example, coherent optical receivers tend to be highly sensitive to optical impairments of
the received carrier signal. 25 Optical signals received through conventional optical links are …