Tags: deformable mirror, adaptive optics, boston micromachines, retinal imaging, free-space communication, modulating retroreflector, segmented, laser beam, SLM, spatial light modulator, deep tissue microscopy, SPIE, BMC, imaging systems, Photonics West, microscopy, two photon, optical chopper, optical modulator, chopper, Adaptive Optics Scanning Laser Ohphthalmoscope, Joslin Diabetes Center, Mirrors
Just a few weeks ago we arrived back from the Photonics West 2014 exhibition and conference in San Francisco, CA. I wanted to share details and further observations on the show for those present at the show and those not being able to attend this year.
For the first time we made the decision to also attend the BiOS exhibition for the few days prior to PWest. Not being quite sure what to expect for booth traffic, especially since it conflicted with the superbowl, we still generated a good amount of interest for the smaller show. Our main presentations focused on our new adaptive optics-enhanced scanning laser ophthamoscope (AOSLO), the Apaeros Retinal Imaging System, which includes our Multi-DM, and the Superpenetration Multiphoton Microscopy technique, which is enabled by our Kilo-SLM and high speed S-Driver. Although both exhibits generated respectable notice and positive feedback, most people were familiar with the Superpentration Multiphoton work being done. Either wanting to try two-photon microscopy themselves or already in the process of doing so, our Kilo-SLM paired with our high speed S-driver presented data that was intriguing to most.
After wrapping up BiOS, we headed to the opposite side of the South hall at the Moscone Center for a larger booth setup for PWest. Here we had our entire mirror family on display, as well as live demonstrations of the Reflective Optical Chopper and Wavefront Sensorless Adaptive Optics Demonstrator for Beam Shaping (WSAOD-B). For this part of the exhibition, I would say our deformable mirrors produced the most attention, most likely due to our wide assortment of shapes and actuator counts up to 4092. The WSAOD-B live demonstration did generate a great deal of attention, as most people are unaware of how sensorless AO works. Besides our deformable mirror line, I would still say the Multiphoton Microscopy overview was initiating even further interest here as well.
Overall BMC had a great show and it seemed well worth it to expand our exhibit onto BiOS beforehand. Although this was my first time attending the show, I noticed every inch of space at PWest being used for exhibitor tables and booths, even setting up in front of the bathrooms! I hope to see PWest advance even larger, maybe one day expanding to its third space, West Hall. I look forward to next year’s show and hope to reconnect with you all again throughout the year.
If you were not able to attend the show and would like any information on the products mentioned, please visit our website and download our whitepapers.
The SPIE Mirror Technology SBIR/STTR Workshop was held in Rochester, NY this year at the end of July. This is always a good conference for BMC, and we go every year. The conference can best be summarized from their website:
Tech Days annually summarizes the USA Government's investment strategies and activities in developing technology for any application (such as telescopes, imaging systems, seeker/trackers, high-energy laser systems, solar energy, etc.) which requires optical components. Tech Days covers technology investment efforts in: optical materials; substrate design & manufacture; optical fabrication and metrology technology; optical coatings; wavefront sensing and control via adaptive optics; nano-technology imaging technologies; etc.
I highlighted the text for emphasis as to why we attend: You can see why this is a great place for BMC to be. We get to present the latest progress on our NASA SBIRs (of which we have 4 ongoing), see some of the other great research that is going on in the field, and learn from the NASA Program Scientist what the future needs are for mirror technology. Also this year, BMC was a sponsor/exhibitor. This gave us a chance to set up a table displaying some mirrors and information about our products and technology. It was in a great spot at the conference where lunch, coffee breaks and the Tuesday night reception were held. While the conference was not as big as some other SPIE events (e.g. Photonics West and Optics and Photonics), it was a great opportunity to meet with some key people.
A couple of takeaways from the meeting were
(1) NASA SBIR/STTR program is strong and growing.
They are using the research funding they have for strategic programs that will help with technology development, which was called out in the decadal survey as an, if not the, important push for the next ten years.
(2) There is a continuing need for BMC mirror technology.
There are a number of projects that will require the wavefront control that our DMs can provide.
Both of these items point to a rich future for BMC and the deformable mirror industry as a whole. We look forward to connecting with these folks again next year and for many years to come.