• Home
  • Talks & Events

Talks & Events

The Rochester Section meets approximately twice each month, usually on Tuesdays. Our meetings include a talk by a featured speaker. Each talk is preceded by an informal dinner at a local restaurant with the invited speaker. The annual dinner meeting in May includes a banquet dinner. These meetings are open to all individuals.

Upcoming events

    • February 25, 2020
    • 7:00 PM
    • Laboratory for Laser Energetics - East Lobby 240 East River Road, Rochester, NY, 14623
    Register

    OSA-RS ANNUAL STUDENT TALKS

    Every year, OSA-RS hosts two local student speakers on one night to share current research with the community.  This year, we welcome speakers from University of Rochester and Rochester Institute of Technology to give talks about optimal representation of freeform optical surfaces and characterization of room-temperature, photon-resolving detectors.


    Improved freeform surface manufacturability estimates enabled by orthogonal polynomials in design

    Nick Takaki, University of Rochester


    Abstract

    In this paper, orthogonal polynomial freeform surface descriptions are leveraged to constrain manufacturability estimates of freeform surfaces during design. The mathematical construction of this constraint is shown in general for orthogonal polynomials and in particular for both Zernike polynomials and Forbes 2D-Q polynomials. Two design studies are then explored with this optimization constraint: an unobscured, ball geometry three-mirror telescope for use in LWIR imaging and a freeform prism combiner for use in AR/VR applications.

    About the speaker

    Nick Takaki is a Ph.D. candidate in his fifth year at the Institute of Optics, working with Professor Jannick Rolland on the mathematics of freeform optics in design. Nick’s research focuses on understanding the role of orthogonal polynomials and base surfaces in describing freeforms, and on leveraging that understanding to design freeform surfaces that are easier to measure and test. Prior to studying at the Institute of Optics, Nick received a Master’s degree and Bachelor’s degree with honors in Computational and Applied Mathematics in 2015, from Carnegie Mellon University, in Pittsburgh.


    Characterization progress of a room temperature Photon-Number Resolving Detector

    Justin Gallagher, Rochester Institute of Technology


    Abstract

    The Quanta Image Sensor (QIS) is a photon-number resolving Megapixel detector designed by Dr. Eric Fossum (Dartmouth). Unlike other single photon sensing detector arrays, such as those based on avalanche photodiodes, its pixels have high fill factor and can distinguish photon number. It also operates at room temperature, unlike superconducting single photon sensing detectors. I will present a brief description of the device, the current progress in device characterization, demonstrate the photon-number resolving capability, and discuss the potential applications for such a device.

    About the speaker

    Justin Gallagher is a fifth year BS/MS student at Rochester Institute of Technology (RIT) pursuing a Master of Science in Astrophysical Sciences and Technology in conjunction with a Bachelor of Science in Physics. Justin is a graduate researcher at RIT's Center for Detectors (CfD) under the guidance of Dr. Donald F. Figer. His research primarily focuses on the characterization and demonstration of detectors for Astrophysics. His current work is centered around the Quanta Image Sensor, a photon-number resolving detector at room temperature. Justin's past research includes work on the comparison and evolution of High-redshift galaxies and their relationship between Star Formation Rate (SFR) and local environment.


    Pre-talk dinner 

    Pre-talk dinner with guest speakers Nick Takaki and Justin Gallagher will be held at 5:00 PM at King and I Restaurant, 1455 E Henrietta Rd, Rochester, NY 14623, prior to the talk. Contact the House Committee by email for dinner reservations. Email: house@osarochester.org


Past events

January 14, 2020 OSA-RS Speaker Series: Felix Kim, Ovitz
January 07, 2020 OSA-RS Speaker Series: Jeffrey Powers, Bond, Schoeneck & King
December 11, 2019 OSA-RS Speaker Series: Miguel Alonso, Institut Fresnel and University of Rochester
November 19, 2019 OSA-RS Speaker Series: Michael Campbell, UR Laboratory for Laser Energetics
November 12, 2019 OSA-RS Speaker Series: Ken Marshall, UR Laboratory for Laser Energetics
November 05, 2019 OSA-RS Speaker Series: Zak Niazi, Circle Optics
October 29, 2019 OSA-RS Speaker Series: Vicki Cobb, Author
October 01, 2019 OSA-RS Speaker Series: Len Zheleznyak, Clerio Vision
September 24, 2019 OSA-RS Speaker Series: Sujatha Ramanujan, Nextcorps Luminate
September 10, 2019 OSA-RS Speaker Series: Wayne H Knox, University of Rochester
July 30, 2019 Annual Stephen D Jacobs Memorial Talk: Kathleen Richardson, CREOL, U. Central Florida
June 11, 2019 OSA-RS Joint Event with New York Photonics - Storing Petabytes of Data on Light in Space!
April 30, 2019 OSA Rochester Annual Dinner Meeting 2019
March 26, 2019 OSA-RS Speaker Series: Annual Graduate Student Talks
March 12, 2019 OSA-RS Joint Event with New York Photonics - What's Going On in Materials Research at Alfred University?
February 12, 2019 Postponed: OSA-RS Speaker Series: Julie Bentley, University of Rochester
January 29, 2019 OSA Rochester Optics Education & Outreach Community Discussion
January 29, 2019 Joint OSA-RS and RIT OSA Speaker: Nelson Tabiryan, Beam Engineering for Advanced Measurements Corporation
January 15, 2019 OSA-RS Speaker Series: Mike Bechtold, OptiPro
November 27, 2018 OSA-RS Speaker Series: Will Renninger, UR Institute of Optics
November 13, 2018 OSA-RS Speaker Series: Michael Zemcov, RIT School of Physics and Astronomy
October 30, 2018 Annual Stephen D Jacobs Memorial Talk: Alexis Vogt, Monroe Community College
October 09, 2018 OSA-RS Speaker Series: Paul Conrow, East High School
September 25, 2018 OSA-RS Speaker Series: Max Kotlarchyk, Intelon Optics
April 24, 2018 OSA Annual Dinner Meeting 2018
April 10, 2018 Steve D. Jacobs memorial talk by Kenneth L. Marshall
April 03, 2018 Imaging Polarimetry of the 2017 Solar Eclipse (and Other Objects) by Dr. Dmitry Vorobiev
March 27, 2018 RIT Photonics Open House Tour
February 20, 2018 OSA Lecture by Dr. Jason Nordhaus
February 13, 2018 OSA Lecture by Dr. Nick Vamivakas
December 12, 2017 OSA Lecture by Prof. P. Scott Carney, Director - Institute of Optics on synthetic optical holography
November 07, 2017 OSA lecture by Richard O'Shaughnessy, RIT.
October 24, 2017 A PERTURBATIVE APPROACH FOR TRANSVERSE MODES OF ELLIPTICAL WAVEGUIDES
October 03, 2017 Integrated Photonics: Challenges and Opportunities
April 25, 2017 Annual Dinner Meeting 2017
April 04, 2017 Silicon nanophotonic networks for quantum optical information processing
March 28, 2017 Steve D Jacobs Memorial Talk
March 07, 2017 Entrepreneurship in Optics and Photonics: A Panel Discussion
February 21, 2017 Ultrafast Lasers for Photonics/Optics Fabrication and Optical Differentiation Wavefront Sensing for Freeform Metrology and Wavfront Control of Laser Systems
January 17, 2017 Everything you want to know about freeform optics, but were afraid to ask.
December 06, 2016 The strange world of polarized light
November 15, 2016 Integrated Photonics
October 04, 2016 Omega EP
May 03, 2016 Annual Dinner Meeting 2016
April 19, 2016 Chemically strengthened glasses: principles and applications
April 05, 2016 The origin of the quantum entanglement experiments and space-to-space interferometric communications.
March 15, 2016 Computer Vision with a Billion Eyes
February 23, 2016 MCC Open House
January 26, 2016 How to measure a bone’s chemical composition and mechanical strength using nothing but light: transcutaneous Raman spectroscopy of mouse legs
December 15, 2015 Astronomical Telescope Optics
December 01, 2015 Advanced Mirror Technologies for Space-based Applications
November 17, 2015 Vision Science
October 27, 2015 History of LLE
October 06, 2015 Light-Matter Interactions in Engineered Optical Media
September 29, 2015 The Future of Optics in Rochester
April 28, 2015 Annual Dinner Meeting
March 31, 2015 3D Printing of Optics
March 17, 2015 Lasers in Display, Why They Matter, and Other Bedtime Stories.....
March 03, 2015 Overview of Photovoltaic Research at Natcore
February 17, 2015 Rediscovering Daguerroeotype
January 27, 2015 Étendue and what you can Étendue with it
January 13, 2015 Quasioptic Millimeter Wave Probing and Diagnostics of Materials
December 16, 2014 Successful Implementation of Precision Optical Systems
December 02, 2014 Streak Cameras - Where do we go from here?
November 11, 2014 Laser dissection of vegeatation.. there is more to a tree than meets the eye
October 28, 2014 A History of Optics at Bausch + Lomb - Past, Present & Future
October 14, 2014 Sydor Optics Open House
September 30, 2014 A Novel Anamorphic Adapter for Mobile Filmmaking
September 16, 2014 Freefrom and Conformal Optics Manufacturing and Metrology
May 06, 2014 Annual Dinner Meeting
April 22, 2014 Monitoring and Analyzing Gaze Behavior in Mobile Observers
April 08, 2014 Cooled CCD Cameras for Scientific Imaging
March 25, 2014 Biological and Bio-inspired Photonic Materials
March 11, 2014 Technical Marketing for High-Tech Products and Innovations
February 25, 2014 NIR Optical Diagnostic Techniques for Isolating Yield and Reliability Faults in Nanoscale ICs - Capabilities and Challenges
February 11, 2014 Multispectral Photoacoustic Imaging for Prostate Cancer Diagnosis: An Ex-vivo Study
January 28, 2014 Corning's Metrology Technologies
January 14, 2014 Beam shaping for coherent laser applications
December 17, 2013 Digital Micromirror Development
December 14, 2013 Family Night at The Institute of Optics 2013
December 10, 2013 Seeing cells in the living eye: Pushing the limits of high-resolution retinal imaging
December 03, 2013 RPO Rochester Precision Optics Open House event
November 19, 2013 Development of Infrared Focal Planes for Low Background Space Astronomical Cameras
November 12, 2013 TISCH: Terahertz Imaging & Spectroscopy for Cultural Heritage
October 29, 2013 Optics at ASML, Sub-Wavelength Litho For The Next Generation Electronics
October 16, 2013 Special event talks at SPIE Optifab featuring two guest speakers
October 01, 2013 TISCH: Terahertz Imaging & Spectroscopy for Cultural Heritage
September 17, 2013 3D Printing Technologies by Dr. Denis Cormier from RIT
September 05, 2013 RRPC 2013 Annual Meeting and Golf Tournament
May 07, 2013 Annual Dinner Meeting
April 23, 2013 The Kodak Research Laboratories at 100, 1912-2012
April 09, 2013 Use of Optics to Study Electrically Silent Functions of the Brain - Novel Insight into Why We Sleep
March 26, 2013 Metrology Developments at QED
March 26, 2013 CEIS University Technology Showcase
March 21, 2013 THz Photonics: Bridging the "Gap" and Beyond
March 13, 2013 Single photon slow light: Quantum optics at a snail's pace
March 12, 2013 Lens Design for Low Sensitivity to Thermally Induced Stress Birefringence
February 26, 2013 What's up at Semrock? Complex Thin-Film Coatings for Spectral Transmission and Dispersion Control, and Who is IDEX/Semrock?
February 12, 2013 The Design and Integration of a Custom Broadband 15x Zoom Lens for NIR Fluorescence-Guide Surgery
January 29, 2013 Terahertz - Last Frontier of the EM Landscape
January 15, 2013 Quantum Information, Computation, and Teleportation
December 15, 2012 Family Night at The Institute of Optics
December 11, 2012 The Legacy of Rex Bishop Wilsey, an Early OSA-RS President
November 27, 2012 Computational Illumination for Scene Recovery and Material Classification
November 13, 2012 Latest Developments in MRF Technologies
October 30, 2012 Special Event Sponsored by Optimax: Kodak Contribution to Cold War Surveillance
October 16, 2012 OIDA: Update and Outlook for the Optics Market
October 02, 2012 A Look at How Optics Saved the World, Really!!... the Corona Program
September 18, 2012 Multiphoton Endoscopy for Clinical Diagnostics
April 17, 2012 Annual Dinner Meeting
April 03, 2012 Plant Tour - Optimax
March 19, 2012 Jupiter's Moon Io: A World of Many Volcanoes
March 13, 2012 Solar Sailing via Radiation Pressure and Optical Lift
March 06, 2012 Freeform Optics on the Frontier
February 21, 2012 Interferometeric Radius Measurements
February 07, 2012 Laser Speckle Control for Nuclear Fusion Research
January 24, 2012 Precision Instrumentation at the University of Rochester
January 10, 2012 Modeling the Image Chain
December 10, 2011 Family Night at The Institute of Optics
November 22, 2011 Next-Generation Photovoltaics
November 08, 2011 The Importance of 'Middle Skill' Training in Supporting the Optics Workforce
October 25, 2011 Plant Tour: Sydor Optics
October 11, 2011 Talk
Powered by Wild Apricot Membership Software