High-power, high-linearity photodiodes

A Beling, X Xie, JC Campbell - Optica, 2016 - opg.optica.org
Microwave photonics and optics-based analog links are technologies that are being
developed for a growing number of applications. Photodetectors that operate at high power …

Recent advances and future directions of microwave photonic radars: a review

SSS Panda, T Panigrahi, SR Parne… - IEEE Sensors …, 2021 - ieeexplore.ieee.org
Microwave photonic (MWP) radar has the advantages of generating and processing wide
bandwidth microwave signals, reconfigurability, high immunity to electromagnetic …

[图书][B] Fundamentals of microwave photonics

VJ Urick, KJ Williams, JD McKinney - 2015 - books.google.com
A comprehensive resource to designing and constructing analog photonic links capable of
high RF performance Fundamentals of Microwave Photonics provides a comprehensive …

Microwave photonic downconverter with high conversion efficiency

EHW Chan, RA Minasian - Journal of Lightwave Technology, 2012 - ieeexplore.ieee.org
A high conversion efficiency microwave photonic frequency downconverter based on an
integrated dual-parallel Mach Zehnder modulator (DPMZM) and optical phase shifter …

Linearized electrooptic microwave downconversion using phase modulation and optical filtering

VR Pagán, BM Haas, TE Murphy - Optics express, 2011 - opg.optica.org
We propose and demonstrate an electrooptic technique for relaying microwave signals over
an optical fiber and downconverting the microwave signal to an intermediate frequency at …

High dynamic range microwave photonic links for RF signal transport and RF-IF conversion

A Karim, J Devenport - Journal of Lightwave Technology, 2008 - opg.optica.org
Two different techniques were used to extend the dynamic range of analog optical links
operating at microwave frequencies. The link noise figure was reduced by adjusting the bias …

Instantaneous frequency measurement system using optical mixing in highly nonlinear fiber

LA Bui, MD Pelusi, TD Vo, N Sarkhosh, H Emami… - Optics …, 2009 - opg.optica.org
A broadband photonic instantaneous frequency measurement system utilizing four-wave
mixing in highly nonlinear fiber is demonstrated. This new approach is highly stable and …

An 8-18-GHz all-optical microwave downconverter with channelization

SJ Strutz, KJ Williams - IEEE Transactions on Microwave …, 2001 - ieeexplore.ieee.org
A wide-band fiber-optic image-rejection downconverter capable of channelizing received
signals into a 500-MHz intermediate frequency band is demonstrated. The downconverter …

Optical down-sampling of wide-band microwave signals

PW Juodawlkis, JJ Hargreaves… - Journal of Lightwave …, 2003 - opg.optica.org
Phase-encoded optical sampling allows radio-frequency and microwave signals to be
directly down-converted and digitized with high linearity and greater than 60-dB (10-effective …

Filter-free photonic microwave I/Q modulator for reconfigurable frequency mixing

XH Cao, JF Du, GJ Ji, DC Zhou… - Journal of Lightwave …, 2023 - ieeexplore.ieee.org
We report a simple and novel scheme to achieve the reconfigurable frequency mixing based
on a filter-free photonic microwave in-phase/quadrature (I/Q) modulator. With proper …