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Upcoming Events
Upcoming Events


The Photonics Society
National Photonics Initiative
International Day of Light


Aerotech Logo
Äpre Instruments
Cambridge Technology
Diverse Optics
4D Technology
Hadland Imaging
Infinite Optics

Micro Laser Systems
Mindrum Precision
Ohara Corporation
Optic Systems Group
Optikos Corporation
PI Logo (with text)
Raytheon - Elcan
Raytheon - Elcan
Raytheon SAS
Reynard Corporation
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!

Current OSSC Meeting

Combined OSSC In- Person and Online Presentation
October 13, 2021 
Start 6:00 pm in person & 7:30 zoom

"Mirror Materials Selection: Space Mission Cost/Performance Impact"

Prof. Tony Hull,Univ. New Mexico

Download Abstract, bio, Registration Information

Register Here

Professional Education

UCI DCE Optics 10 yrs logo
The following courses are part of Certificate Programs in:
Optical Engineering and Optical Instrument Design
There was an Information Session - Monday 19 August
OSSC Fellow Donn Silberman was the guest speaker.
Fall 2021 courses begin in Late September:
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:  Kadie Heck
with confirmed OSSC Membership
to receive discount code.

Pasadena City College
Laser Technology  Program

The first PCC LaserTech student cohort begins this Fall 2021 semester! Students completing the program in Laser Technology will learn the scientific principles of optics, fiber-optics, and lasers. 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.

In Memoriam

The links below honor OSSC members
that have passed away.

Thomas I Harris ORA Founder

Robert E Fischer Aug 2020

  Charles Gaugh Oct 2020

Antonio Mendez May 2020 

Images Newsletter

Images Logo

Our newsletter is currently on hold.

Other SoCal Webinars

New England Section  invites OSSC Members to Free Webinar
October 21, 2021 at 4:00pm PDT
"Taking of K-129: Inside Story of CIA's Project Azorian"
Josh Dean, Speaker

Information and Registration

Recent OSSC Meeting

OSSC Online Webinar
June 9, 2021, 7:00pm

Versatile Diffractive Flat Optics

Prof. Rajesh Menon,
Dir. Lab. for Optical Nanotechnologies

Univ. Utah,
Salt Lake City

Traditional refractive lenses are bulky owing to their curvature. Flat diffractive lenses can overcome this difficulty, but traditional diffractive optics have limited reach, primarily due to chromaticity. Recently, we have shown that by treating the “imaging” phenomenon as simply information transfer from the object to the image plane, the spatial distribution of the phase in the focal plane can be an arbitrary function.


Using this concept, we have shown that allowing the phase in the image plane of a flat lens to be a free parameter enables imaging properties of unprecedented versatility in flat, multilevel diffractive lenses (MDLs).


Our research group has demonstrated binary multi-level diffraction lenses in three high performance categories: super-achromatic lenses in three wavelength regions (8-12um 0.45-1 um, 1.5-150 um), high NA of 0.9 of at 0.85um, and extreme depth of focus (5mm to 1200mm).


We believe that our inverse-designed flat MDLs, which can be manufactured using low-cost imprinting techniques, could prove widely applicable—especially where weight and restricted form factor are important considerations, as in aerospace and airborne imaging as well as augmented and virtual reality displays.



Corporate Address:  14271 Jeffrey Road, Suite 136
Irvine, California 92620
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: 4 September 2020
Added 8 September VOSA Meeting