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DTSTAMP:20230720T153648Z
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DTSTART;TZID=America/New_York:20230717T130000
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DESCRIPTION:Microwave photonics (MWP) is a typical optical signal processin
 g application for optical communications\, antenna systems\, and 5G/6G net
 works. At the same time\, optical frequency combs (OFC) and programmable o
 ptical filters enable this system to be reconfigurable. There are several 
 approaches to creating OFC lines\, such as the micro-ring resonator\, casc
 aded electro-optic modulator\, and mode-locked laser (MLL)\, in which the 
 quantum dash (QDash) MLL is an ideal on-chip OFC source to provide low rel
 ative intensity noise (RIN)\, narrow linewidth\, and flat comb spectrum.\n
 \nIn this seminar\, we will present three typical applications of MWP syst
 ems using QDash MLL as the OFC source. The photonic beamforming illustrate
 s a phased antenna array system that can do directional radiation and scan
 ning. The MWP filter is a reconfigurable finite impulse response (FIR) fil
 ter\, and a specially designed MWP filter can also be used for instantaneo
 us frequency measurement.\n\nIn partnership with the [High Throughput and 
 Secure Networks (HTSN)](https://nrc.canada.ca/en/research-development/rese
 arch-collaboration/programs/high-throughput-secure-networks-challenge-prog
 ram)Challenge program at National Research Council (NRC)\, we invite you t
 o join this virtual seminar series to promote scientific information shari
 ng\, discussions\, and interactions between researchers.\n\nCo-sponsored b
 y: National Research Council\, Canada \n\nSpeaker(s): Yuxuan Xie \, \n\nVi
 rtual: https://events.vtools.ieee.org/m/366426
LOCATION:Virtual: https://events.vtools.ieee.org/m/366426
ORGANIZER:matthew.t.posner@ieee.org
SEQUENCE:24
SUMMARY:Applications of Quantum-Dash Mode-Locked Laser in Microwave Photoni
 cs
URL;VALUE=URI:https://events.vtools.ieee.org/m/366426
X-ALT-DESC:Description: <br /><p style="font-weight: 400\;">Microwave photo
 nics (MWP) is a typical optical signal processing application for optical 
 communications\, antenna systems\, and 5G/6G networks. At the same time\, 
 optical frequency combs (OFC) and programmable optical filters enable this
  system to be reconfigurable. There are several approaches to creating OFC
  lines\, such as the micro-ring resonator\, cascaded electro-optic modulat
 or\, and mode-locked laser (MLL)\, in which the quantum dash (QDash) MLL i
 s an ideal on-chip OFC source to provide low relative intensity noise (RIN
 )\, narrow linewidth\, and flat comb spectrum.</p>\n<p style="font-weight:
  400\;">In this seminar\, we will present three typical applications of MW
 P systems using QDash MLL as the OFC source. The photonic beamforming illu
 strates a phased antenna array system that can do directional radiation an
 d scanning. The MWP filter is a reconfigurable finite impulse response (FI
 R) filter\, and a specially designed MWP filter can also be used for insta
 ntaneous frequency measurement.</p>\n<p style="font-weight: 400\;">In part
 nership with the <a href="https://nrc.canada.ca/en/research-development/re
 search-collaboration/programs/high-throughput-secure-networks-challenge-pr
 ogram">High Throughput and Secure Networks (HTSN) </a>Challenge program at
  National Research Council (NRC)\, we invite you to join this virtual semi
 nar series to promote scientific information sharing\, discussions\, and i
 nteractions between researchers.&nbsp\;&nbsp\;</p>
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