Skip to main content

Boldly going where no space telescope has gone before: the James Webb

The James Webb Space Telescope (JWST) will go farther into space -- that “final frontier” -- and add to scientific knowledge in ways no previous space telescope has done before.

Even before the telescope's completion and launch, the process of developing its sensors and other technology is already having an impact in fields such as laser eye surgery and manufacturing.

Check out these new SPIE Newsroom videos to hear first-hand from NASA scientists Joe Howard and Lee Feinberg about JWST and how work on the telescope will, as Feinberg says, continue to “serve humanity for a long time.”

First, Joe Howard: "JWST blazes new trails in optical design."

And next, Lee Feinberg: "JWST technologies already bearing fruit."

Read more about the project on the NASA JWST website.

How many innovations do you use every day that began as space technologies?

Comments

Popular posts from this blog

#FacesofPhotonics: Rising Researcher Alina Zare

SPIE's #FacesofPhotonics is sharing the story of Alina Zare, Associate Professor at the The Machine Learning and Sensing Lab at the University of Florida. Dr. Zare was recognized as a 2018 Rising Researcher for her work in Electronic Imaging & Signal Processing, at the SPIE Defense + Commercial Sensing conference.

This program recognizes early career professionals who conduct outstanding research in the defense, commercial, and scientific sensing, imaging, optics, or related fields. If you want to learn more about the program, the details are here.

Enjoy the interview with Alina!

1. Tell us about when you first became interested in optics and photonics. In my senior year of  undergraduate studies in computer science, I was taking an Image Processing elective.  I really enjoyed the course, and the professor for the class, Dr. Gerhard Ritter, encouraged me to do some undergraduate research.  
So I joined Dr. Paul Gader's research lab as a undergraduate researcher where I he…

#FacesofPhotonics: Optimax Director of Technology and Strategy, Jessica DeGroote Nelson

SPIE Senior Member Jessica DeGroote Nelson works as the director of technology and strategy at Optimax Systems in Ontario, New York. She also teaches as an adjunct assistant professor at The Institute of Optics at the University of Rochester (UR), and is a Conference Chair for SPIE Optifab 2019. 
Nelson also teaches Optical Materials, Fabrication, and Testing for the Optical Engineer at SPIE conferences. This course is geared toward optical engineers who are hoping to learn the basics about how optics are made, and ways in which to help reduce the cost of the optics they are designing. It is also offered online.
"Optical tolerancing and the cost to fabricate an optic can be a point of tension or confusion between optical designers and optical fabricators," Nelson says. "I teach this course to help give optical designers who are new to the field a few tools in their toolbelt as they navigate tolerancing and purchasing some of their first designs. One of the things I lov…

#FacesofPhotonics: Photovoltaics PhD Student Arfa Karani

Meet this week's SPIE Faces of Photonics feature, Arfa Karani. Arfa is a physics PhD student at the University of Cambridge, studying the physics of solar cells. She is originally from India, but has lived outside her home country for many years while pursuing her education. 

Arfa was also President of the SPIE Student Chapter at the University of Cambridge in 2017-18, and continues to remain involved with the chapter when she's not hard at work in the university's Cavendish Lab.


Enjoy her interview!




1. How did you become interested in the optics and photonics field? Was there a person who inspired you?

My physics teacher at school inspired me. I got interested in studying optics because my curiosity was satisfied by this teacher, who was extremely enthusiastic about what they did. When you ask too many questions as a child, people try to divert your attention once they are tired of answering. Not this teacher.

I know it’s a bit cliché, but I was amazed by how one could cre…