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Welcome Members
Welcome New Members

OSSC welcomes Individual and Corporate
Members who joined (or rejoined) in the last 60 days.
 

We value your membership
and appreciate your support!

Images Newsletter

Images LogoThe February 2019 Edition of OSSC's Images Newsletter is now available for download.

Upcoming Outreach Event

Vital Link Logo
12 - 14 April
STEAM Career Leadership Conference:
3 Day Leadership Conference for
High School CTE Students
STEAM 2018-1019 Image
Calling out to all industry supporters, join our conference in connecting students with their future careers.  Exhibitors will bring demonstrations, and hands on activities for students throughout the event.  The program provides students with industry demonstrations and exhibits, college connections, and non-profit volunteer opportunities to use their skills and build a resume.
When:
Friday, 12 April 9AM - 3PM
Saturday, 13 April 10AM - 5PM
Sunday, 14 April 10AM - 5PM
Please contact Nicholas Croglio
to Volunteer!

Professional Education

Optical Engineering & Optical Instrument Design
Recorded Information Session:
from Monday, 25 June 2018, 11:30am-12:30pm
Spring 2019 courses begin in early April:
These courses are part of the Certificate Programs in:
Optical Engineering and Optical Instrument Design
Go to the links above to learn more about the courses and programs.
15% discount for OSSC Members on courses
Required for a Certificate.
Email:  Jennifer Mortensen
with confirmed OSSC Membership
to receive discount code.

Laser and Photonics Technology instructors lead hands-on, laboratory-driven classes, utilizing state-of-the-art industrial equipment, based on the industry-guided photonics curricula written by industry professionals.  In addition to laboratory skills, students are offered one-on-one support and career advice, including résumé and LinkedIn profile building.
IVC Laser Technology is located on the
IDEA at ATEP campus in Tustin, CA
For Information Contact:
Prof. Brian Monacelli, Ph.D.
949-824-2704
IVCphotonics@ivc.edu

Recent VOSA Meeting

Tuesday 12 March
Beyond Classification:
Computational Deep Learning Microscopy
VOSA 190312
by
Dr. Yair Rivenson,
Adjunct Professor at UCLA
Abstract:   In recent years, deep learning has redefined the state of the art, surpassing human performance for a myriad of classification and recognition tasks.  In this talk, we will discuss the emerging field of application of deep learning for computational microscopy, with the unique challenges and opportunities created by this framework.  Amongst the applications, we will demonstrate enhancement of brightfield benchtop microscope images, extending their resolution, depth of field and field of view. We will then demonstrate the use of deep learning to super-resolve beyond the diffraction limit and perform cross-modality imaging in fluorescence microscopy, i.e., transforming an image acquired using one microscope to match an image acquired using a different microscopic imaging modality, while improving the signal-to-noise ratio, throughput, and reducing phototoxicity.  We will also discuss the extension of the framework for mobile, smartphone-based, microscopy, matching the imaging performance of a smartphone microscope to a laboratory grade benchtop microscope, eliminating spectral distortions, increasing signal-to-noise ratio and enhancing resolution, even for highly compressed images, that can be used in devices deployed in low resource settings areas.  Other than that, we will demonstrate the application of virtual histopathology staining, where a deep network can learn how to digitally stain a single, label-free (unstained), autofluorescent image to match the same image of the tissue section as it would have been histologically stained (for example, using H&E or Masson’s Trichrome stains) and imaged using a brightfield microscope.  This technology enables a paradigm shift in the diagnostic workflow, bypassing the laborious and lengthy process of histochemical staining, while allowing tissue preservation.  Finally, we’ll demonstrate how deep learning can be used to substantially increase the throughput of coherent (such as holographic) imaging systems and demonstrate some of the opportunities that deep learning brings to that field.

Upcoming OSSC Meeting

Wednesday 10 April
Connecting the Unconnected

by
Dr. Hamid Hemmati,
Director of Engineering – Telecom Infra
Facebook Research
Abstract:  Nearly half the world population, greater than three billion in total, has either no access or fairly poor access to the Internet.  Facebook, through its Internet.org partnership intends to provide Internet access to the developing countries of the world.  The required data-rate to provide Internet service in those online simultaneously in these countries is estimated at over 1 Tbps. This is a staggering data-rate.  Cost effective means are required to make the service possible and that requires significant advancements of the state-of-the-art in technology.
Tours:   6-7pm
Networking and light refreshments:  6-7:30pm
Presentation:  7:30pm
NDA and government-issued ID required!

Recent OSSC Meetings

Wednesday 13 March
The Micro Camera Array Microscope —
Enabling gigapixel imaging for behavioral biology


by
Dr. Mark Harfouche, CEO & Co-Founder,
Ramona Optics
2019 March OSSC Speaker
Abstract:  High-throughput optical microscopy is currently transforming the research fields of genetics, drug discovery and neuroscience.  Due to challenges with large lens design, no standard microscope can capture more than 50 megapixels per image snapshot, which makes it impossible to simultaneously image at cellular-resolution over a multi-centimeter viewing area (field of view, FOV).  To enable cellular resolution imaging over fields of view 10s of cm in diameter, we utilize an array of miniaturized cameras, tiled in a 12x8 configuration collectively called the MCAM.  Each camera is individually addressable and controllable to enable rapid acquisition over the fields of view as large as 20cm in diameter providing gigapixel scale images.  Preliminary applications for the MCAM are being developed for behavior imaging of zebrafish larvae in collaboration with collaborators at Duke University and Harvard University.

Wednesday 13 February
Advancing Microresonator-Based Photonics Technology at OEWaves

by
Dr. Andrey Matsko, Chief Technology Officer
OEWaves
Abstract:  Crystalline whispering gallery mode resonators (WGMRs) are characterized with kHz optical bandwidths achievable at room temperature.  Such a narrow bandwidth enables their applications for generation of high spectral purity signals in both optical and radio frequency spectral domains.For instance, WGMR-based self-injection-locked semiconductor lasers can be created in visible and IR and have characteristics better than any other laser of similar size.  As the result, miniature gyroscopes and clocks become feasible.  WGMR-based X-Ka-band microwave photonic oscillators are characterized with spectral purity unachievable in both optical and electronic devices of similar form factor.  Kerr frequency combs generated in WGMRs pumped with continuous wave light result in generation of femtosecond optical pulses on a chip. The frequency comb integrated with a miniature agile laser can be utilized for optical frequency synthesis.  These and other applications will be discussed and analyzed in the presentation.
Venue:  St. Gregory Church
Download the flyer to share with friends and colleagues!

The OSSC is a non-profit 501(C)3 tax exempt corporation.
The OSSC does NOT endorse candidates for public office or contribute to political candidates or campaigns.

Updated:  22 March 2019
Added 10 April OSSC Meeting