09/30/2019 03:30 PM - 04:45 PM El Mirador B

MB4 - Sensing & Imaging

Time
03:30 PM - 04:45 PM
(NANO) Nanophotonics
  • H. Cao (US) Yale University

MB4.1 - ENGINEERING LASER COHERENCE AND ITS APPLICATIONS

Presentation Type
Invited Submission
Authors
  • H. Cao (US) Yale University
Date
09/30/2019
Time
03:30 PM - 04:45 PM
Room
El Mirador B
Duration
30 Minutes
Lecture Time
03:30 PM - 04:00 PM

Abstract

Abstract

We have developed random lasers and wave-chaotic microcavity lasers with low spatial coherence to achieve speckle-free full-field imaging. We have also invented a fast and efficient method of switching the spatial coherence of a degenerate cavity laser for bimodal microscopy.

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(NANO) Nanophotonics
  • G. Gopalakrishnan Meena (US) University of California Santa Cruz

MB4.3 - MULTIPLEXED DETECTION OF SINGLE ANTIBIOTIC DRUG-RESISTANT PLASMIDS USING MULTIMODE INTERFERENCE WAVEGUIDE BASED OPTOFLUIDIC CHIP

Presentation Type
Contributed Submission
Authors
  • G. Gopalakrishnan Meena (US) University of California Santa Cruz
  • O. Brown (US) Brigham Young University
  • R. Hanson (US) Brigham Young University
  • R. Wood (US) Brigham Young University
  • W. Pitt (US) Brigham Young University
  • A. Woolley (US) Brigham Young University
  • R. Robison (US) Brigham Young University
  • A. Hawkins (US) ECEn Department, Brigham Young University, 459 Clyde Building
  • H. Schmidt (US) University of California, Santa Cruz
Date
09/30/2019
Time
03:30 PM - 04:45 PM
Room
El Mirador B
Duration
15 Minutes
Lecture Time
04:00 PM - 04:15 PM

Abstract

Abstract

A single multimode interference waveguide is used to create distinct spectral spot patterns on two liquid-core waveguides on an optofluidic chip. This device is used for multiplexed detection of antibiotic-resistant plasmids with single nucleic acid sensitivity.

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(NANO) Nanophotonics
  • D. Chanda (UM) 12424 Research Parkway Suite 400

MB4.4 - HYBRID PLASMONIC SENSOR FOR THE DETECTION OF NEUROTRANSMITTERS DIRECTLY FROM THE BLOOD

Presentation Type
Invited Submission
Authors
  • D. Chanda (UM) 12424 Research Parkway Suite 400
Date
09/30/2019
Time
03:30 PM - 04:45 PM
Room
El Mirador B
Duration
30 Minutes
Lecture Time
04:15 PM - 04:45 PM

Abstract

Abstract

The proposed work intends to create an enzyme and label free hybrid plasmonic nano-biosensor for neurotrnasmitter dopamine sensing with high level of sensitivity (<100 fM) and specificity based on an on-chip microfluidic device with the capability to handle and process biological fluid samples.

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