Skip to main content

Taking a Deep Dive into the World of Biophotonics

Gavrielle presents her research in Ven
SPIE Student Member Gavrielle Untracht is pursuing her PhD at The University of Western Australia. She had the chance to participate in the 9th International Graduate Summer School in Biophotonics this past June on the island of Ven between Sweden and Denmark.

At the school, sponsored by SPIE, invited experts from around the globe gave extended presentations on topics like tissue optics, strategies for cancer treatment using lasers, and entrepreneurship in photonics. Attendees also had the opportunity to present their current research projects, results, or ideas. Gavrielle shares her experiences of the summer school with this community in the following guest blog post.



I recently returned from a week of great discussions and beautiful weather at the 9th Biophotonics Summer School on the Isle of Ven, Sweden. This experience, made possible (in part) by SPIE, was an invaluable opportunity for networking and a deep dive into the world of biophotonics that I would highly recommend to any student pursuing a career in biophotonics or optics in general. It was a great vacation from my regular PhD duties to do one of my favorite things – learn about optics!

SPIE Fellows Stefan Andersson-Engels, currently of the Irish Photonic Integration Center (IPIC), and Peter Andersen with DTU Health Tech, started the school in 2003 to fill a gap in photonics education since no comprehensive course in biophotonics was available. They invited experts in 10 topics to lecture a small group of students with the goal of facilitating education and in-depth discussions on topics relevant to the field. As (arguably) the birthplace of modern science, the Isle of Ven makes a perfect backdrop: Tycho Brahe had his observatory there in the 16th century! He’s notably the first astronomer to use empirical measurements to support his research.

During my PhD, I have spent time at two universities: The University of Western Australia and the University of Surrey. Still, I always find it challenging to find new technical courses in my field. The in-depth lectures at Summer School allowed me to bolster my technical background on many different topics ranging from the physics of supercontinuum laser sources to gas spectroscopy for nondestructive testing of food. The lecturers always made themselves available for additional details or more in-depth discussion on any of the topics they addressed. Even if some material isn’t new, there’s nothing like going back to the basics to help you work through any challenges in your research. Even discussing things you know, but with new people and in a new place can help you see things from a different perspective.

Some of the topics were very relevant to my research, such as lectures on OCT by Wolfgang Drexler of the Medical University of Vienna, although some of my favorite lectures focused on new topics that I might not have otherwise investigated. A good example is lectures on combining optics with x-rays by Brian Pogue of the Thayer School of Engineering at Dartmouth. Thinking about these new topics allowed me to form a better picture of where my work fits in the field and how I could broaden my research horizons.

However, some of the best experiences I got at the Summer School were during mealtimes. (And not just because of the delicious food!) Given the small group size and geographical isolation, I had the opportunity to interact with everyone there, and mealtimes were some of the best opportunities for networking. Now I have other people to talk to when I go to a big conference like SPIE Photonics West!

One of the most valuable parts of the Summer School was having the opportunity to interact with lecturers in both an academic and non-academic way. It was great to be able to discuss my wild ideas with Kishan Dholakia from the University of St. Andrews over dinner, and I’ll never forget playing trivia with Wolfgang Drexler and Melissa Skala from the University of Wisconsin-Madison. These types of interactions help break down the barrier between students and lecturers and facilitate better discussion. Now, I’ll be less ‘star struck’ when I meet a professor whose papers I’ve been reading for years and will have the confidence to go up and talk to them. And who knows – maybe one of the lecturers will be my future boss! (Note: I will be looking for a post-doc in about two years *wink*)

Incidentally, Brian Pogue, is also the editor of the SPIE Journal for Biomedical Optics. Every two years JBO puts out a special issue for the Summer School which features tutorials written by some of the lecturers and research papers from summer school attendees. Keep an eye out for this year’s issue to see some of the things we’ve been talking about!

Summer School attendees listen to a lecture by Brian Pogue

Gavrielle (second from left) with fellow Summer School attendees

Comments

Popular posts from this blog

Ten Ways to Celebrate the first International Day of Light

The first International Day of Light (IDL) is less than a month away. A global initiative highlighting the importance of light and light-based technologies, communities around the world are planning events celebrating IDL on 16 May. First Place Winner of the 2017 SPIE IDL Photo Contest SPIE will participate in outreach events local to our community in Bellingham, Washington, attend the inauguration in Paris, France, and host an IDL reception for our conference attendees at SPIE Optical Systems Design in Frankfurt, Germany taking place May 14-17. SPIE is also supporting local events in 13 different communities from the US to India, Canada to South Africa, who were awarded SPIE IDL Micro Grants to create activities that highlight the critical role light plays in our daily lives. Do you need some ideas on how to show your appreciation of light on the 16th? Here is our top ten list of ways you can celebrate IDL 2018: 1. Throw a Celebration:  Light up your party with light an

Cataract surgery: misnomer?

On left, the patient’s left eye has no cataract and all structures are visible. On right, retinal image from fundus camera confirms the presence of a cataract. (From Choi, Hjelmstad, Taibl, and Sayegh, SPIE Proc. 85671Y , 2013)   Article by guest blogger Roger S. Reiss , SPIE Fellow and recipient of the 2000 SPIE President's Award. Reiss was the original Ad Hoc Chair of SPIE Optomechanical Working Group. He manages the LinkedIn Group “ Photonic Engineering and Photonic Instruments .” The human eye and its interface with the human brain fit the definition of an "instrument system."   The human eye by itself is also an instrument by definition. After the invention of the microscope and the telescope, the human eye was the first and only detector for hundreds of years, only to be supplemented and in most cases supplanted by an electro-optical detector of various configurations. The evolution of the eye has been and still is a mystery.   In National Geogr

#FacesofPhotonics: NASA Intern Elaine Stewart

MIRROR, MIRROR: Elaine with the JWST at Goddard Space  Flight Center in Greenbelt, Maryland Meet Elaine Stewart: chemical engineering student, world-traveler, intern at NASA's Goddard Space Flight Center, and this week's SPIE Face of Photonics. Elaine is fascinated by space exploration and how optics impacts our ability to "study distant stars that have never been seen before." Her research has taken her around the world -- from Bochum, Germany, where she studied material science and engineering at Ruhr-Universität, to Houston, Texas, to work on the James Webb Space Telescope (JWST) while it was under cryogenic vacuum chamber testing, to Melbourne, Australia, where she studied biochemical and product engineering at the University of Melbourne in 2017. And, when she's not busy traversing the globe, she is focusing on graduating from the University of Delaware in 2019 with a Bachelor's in Chemical Engineering. Elaine makes a point of remaining an active