08/20/2019 08:00 AM - 09:45 AM Emerald C
Time
08:00 AM - 09:45 AM
ETP - Enabling Technologies in Photonics
  • M. Vasilyev (US) University of Texas at Arlington

TuC1.1 - OPTICAL BIOSENSING WITH SILICON-NITRIDE MICRORESONATORS

Presentation Type
Invited Submission
Authors
  • M. Vasilyev (US) University of Texas at Arlington
  • S. Das (US) University of Texas at Arlington
  • S. Samudrala (US) University of Texas at Arlington
  • K. Lee (US) University of Texas at Arlington
  • B. Wenner (US) Air Force Research Laboratory
  • M. Allen (US)
  • J. Allen (US) AFRL
  • R. Magnusson (US)
Date
08/20/2019
Time
08:00 AM - 09:45 AM
Room
Emerald C
Duration
30 Minutes
Lecture Time
08:00 AM - 08:30 AM

Abstract

Abstract

Silicon-nitride (SiN) microresonators have become versatile tools of linear, nonlinear, and quantum optics. In this talk, we will describe the design of SiN microresonators with adjustable dispersion and Q-factors, and will also discuss the experiments on sensing biological neurotransmitters using SiN microrings.

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ETP - Enabling Technologies in Photonics
  • M. Adams (US) Auburn University

TuC1.2 - A NOVEL METAMATERIAL BASED MICROFLUIDIC OPTICAL BIOSENSOR

Presentation Type
Invited Submission
Authors
  • M. Adams (US) Auburn University
Date
08/20/2019
Time
08:00 AM - 09:45 AM
Room
Emerald C
Duration
30 Minutes
Lecture Time
08:30 AM - 09:00 AM

Abstract

Abstract

We describe the design of a novel microfluidic label-free optical biosensor which is able to detect a liquid analyte by measuring the change in the refractive index. A sensitivity greater than 1200 nm/RIU is achieved by this metamaterial / liquid-core waveguide based sensor.

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ETP - Enabling Technologies in Photonics
  • D. Seo (KR) MyongJi University

TuC1.3 - PHASE NOISE REDUCTION OF A LASER SOURCE BY EXTERNAL PHASE COMPENSATION

Presentation Type
Contributed Submission
Authors
  • D. Seo (KR) MyongJi University
  • H. Thuy (KR) MyongJi University
  • Y. Won (KR) MyongJi University
Date
08/20/2019
Time
08:00 AM - 09:45 AM
Room
Emerald C
Duration
15 Minutes
Lecture Time
09:00 AM - 09:15 AM

Abstract

Abstract

Based on direct phase noise compensation utilizing an external phase modulator, we reduce the laser spectral width from 450 kHz to 60 kHz and detect directly 5 G-symbol/s binary and quaternary phase shift keying signals without digital signal processing electronics.

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ETP - Enabling Technologies in Photonics
  • R. Peale (US) Truventic, LLC

TuC1.4 - LONG-WAVE INFRARED VARIABLE EMISSIVITY COMBAT IDENTIFICATION PANEL

Presentation Type
Contributed Submission
Authors
  • R. Peale (US) Truventic, LLC
  • P. Figueiredo (US)
  • F. Gonzalez (US) Truventic, LLC
  • M. Ishigami (US) University of Central Florida
Date
08/20/2019
Time
08:00 AM - 09:45 AM
Room
Emerald C
Duration
15 Minutes
Lecture Time
09:15 AM - 09:30 AM

Abstract

Abstract

A structured thin film with widely variable long-wave emissivity and insignificant change to its visible reflectance is proposed and demonstrated theoretically. An application is dynamic Identification Friend or Foe (IFF) panel viewable at LWIR but optically invisible.

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ETP - Enabling Technologies in Photonics
  • L. Johansson (US) Freedom Photonics

TuC1.5 - ADVANCED HIGH POWER COMPONENTS FOR RF PHOTONIC APPLICATIONS

Presentation Type
Contributed Submission
Authors
  • L. Johansson (US) Freedom Photonics
  • G. Morrison (US) Freedom Photonics
  • B. Buckley (US) Freedom Photonics
  • M. Woodson (US) Freedom Photonics
  • S. Estrella (US) Freedom Photonics
  • K. Hay (US) Freedom Photonics
  • M. Mashanovitch (US) Freedom Photonics
Date
08/20/2019
Time
08:00 AM - 09:45 AM
Room
Emerald C
Duration
15 Minutes
Lecture Time
09:30 AM - 09:45 AM

Abstract

Abstract

In this paper, we present results on high power photodetector and DFB laser technology, developed for RF photonic link applications. Lasers with operation at 1280nm and 1550nm shows >250mW laser output power with low RIN and 22 GHz photodetectors shows 25 dBm output power.

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