Dual-pump optical transmitter

Gain prediction of dual-pump fiber optic parametric amplifier based on

Recently, a machine learning approach was applied to design a Raman amplifier. Thus, this study intends to design a desired dual-pump FOPA gain utilizing an artificial neural network

A 3-Section Dual-Pump FOPA using channels on one side of the

In this work, we propose a novel three-section dual-pump FOPA architecture that places all data channels on the same side of each pump wavelength, thereby simplifying filtering requirements and

Dual-pump few-mode fiber optical parametric amplification: analytical

Here, we demonstrate an analytical model for the dual-pump few-mode FOPA (FM-FOPA), by taking all types of intramodal and intermodal four-wave mixing (FWM) interactions arising in a highly nonlinear

Single-pump (a,b) and dual-pump (c) phase insensitive FOPA for...

We introduce a novel (to our knolwedge) interferometric fiber optic parametric amplifier (FOPA), allowing for the suppression of unwanted four-wave mixing products.

Demonstration of a dual-pump FOPA based 48 channel multicarrier

Abstract: In this paper the authors demonstrate a model of a multicarrier light source for wavelength division multiplexed transmission systems, where two dual-pump fiber optical parametric amplifiers

Design and Performance Evaluation of an OPC Device Using a Dual

The performance of a polarization-independent fiber-based optical parametric amplifier is experimentally investigated in terms of amplification and wavelength conversion for optical phase conjugation

Dual pump broadband fiber-optic parametric amplifier based on near

Here, the gain and bandwidth for an FOPA incorporating “dual pumping” scheme are thoroughly investigated by varying the fiber length, operating wavelength (central wavelength), and

2.0um (2+1) x1 Pump and Signal Combiner

These devices can combine 2 pump lasers and 1 signal channel into one fiber and create a high power pump laser source, delivering the combined power for

Optical Transmitter

An optical transmitter is a device that converts electrical signals into optical signals and transmits them through an optical transmission line such as fiber or waveguide. It consists of semiconductor optical

Dual-pump optical parametric amplifiers for signal

Optical parametric amplifiers (OPA) are subject to a great interest due to their multi-functionality in optical signal processing area. In our research we investigate the

The Optical Transmitter | Springer Nature Link

Digital coherent optical systems use advanced digital signal processing and modulation techniques at the transmitter and receiver. Therefore, we begin this chapter by reviewing the

Dual-pump Kerr Micro-cavity Optical Frequency Comb

In this paper, we demonstrate a novel dual-pump approach to generate robust optical frequency comb with varying free spectral range (FSR)

Coherent Unveils Uncooled Dual-Chip 2x400 mW 980 nm Micro-Pump

Coherent Corp. (NYSE: COHR), a global leader in high-performance optical networking solutions, today announced an uncooled dual-chip 980 nm micro-pump laser delivering a powerful

Flat and ultra-broadband two-pump fiber optical parametric amplifiers

A two-pump fiber optical parametric amplifier (FOPA) based on the photonic crystal fiber (PCF) in the telecommunication region is investigated numerically. The fiber loss and pump depletion

Gain-saturated two-pump fiber optical parametric amplifiers in the

The saturated gain performance of the two-pump fiber optical parametric amplifier (2-P FOPA) in the presence of random dispersion fluctuation as well as fourth-order dispersion coefficient

A High Efficient Dual-Wavelength Mid-Infrared Optical Parametric

In this paper, a novel high efficient dual-wavelength mid-infrared optical parametric oscillator (OPO) was demonstrated, which was pumped by a dual-wavelength Raman fiber oscillator

Performance of a two-pump fiber optical parametric

We numerically demonstrated broad and flattened gain spectra of optical parametric amplification employing highly nonlinear tellurite optical fiber and dual-pump configuration.

Dual pump fibre optical parametric amplifier based on

Theory predicts that a two-pump fiber optical parametric amplifier or wavelength converter operated near the fiber zero-dispersion wavelength can