Skip to main content

Filter

Matching tags for Lasers:

OSA High-brightness Sources and Light-driven Interactions Congress: Innovations in Ultrafast Science

Comprised of three topical meetings, the all-virtual 2020 OSA High-brightness Sources and Light-driven Interactions Congress showcased applications in environmental measurements, consumer technologies and ultrafast science.

Added:24 Nov 2020


2020 OSA Laser Congress Highlights Future Technologies and Applications

The all-virtual 2020 OSA Laser Congress, held 13 – 16 October, featured presentations on innovations in solid-state lasers and applications including the use of optics technologies in space. Speakers described how spaceborne LIDAR is measuring greenhouse gases, agricultural output, deforestation in the Amazon, carbon content in biosphere, and phytoplankton in the oceans.

Added:20 Oct 2020


OSA Industry Member Profile - M Squared

OSA Industry Development Associates (OIDA) member M Squared, U.K., is a leading developer of photonic and quantum technology. Founded in 2006, M Squared has grown to serve a wide range of applications, from space travel to healthcare to whiskey maturation. The company describes itself as “innovative and disruptive,” and is always looking for the next product or opportunity. OSA...

Added:26 Mar 2020


OIDA Industry Profile – Laser Components GmbH

OIDA member Laser Components GmbH, Olching, Germany, sells and manufactures optical and optoelectronic components.  Today, the company focuses on developing and manufacturing new and innovative components and continues to serve as a distributor for fellow international manufacturers. Here, OSA spoke with Laser Components Head of Sales, Sven Schreiber, about his career and Laser Componets...

Added:07 Oct 2019


Day 2 of the Metamaterial Films for In-Space Propulsion by Radiation Pressure Incubator

The OSA Incubator Metamaterial Films for In-Space Propulsion by Radiation Pressure wrapped up with breakout sessions for brainstorming ideas for different types of lightsail missions: Inner Solar System, Outer Solar System, and Laser Driven. Each group developed a roadmap for the development of solar sail technology and metamaterials to enable these types of missions. The integration of the two...

Added:09 Oct 2018


Day 1 of the Metamaterial Films for In-Space Propulsion by Radiation Pressure Incubator

Optics and photonics has and continues to enable our understanding of the universe - and it is that fact that takes center stage at the OSA Incubator: Metamaterial Films for In-Space Propulsion by Radiation Pressure. Hosts  Grover Swartzlander, RIT; Les Johnson, NASA and Nelson Tabiryan, BeamCo designed this Incubator to bring three diverse groups together: aerospace...

Added:08 Oct 2018


100 Scientists On An Island

What do you get when you gather about 100 laser scientists on a small island? You get a lot of geeky light jokes (pun intended), learning, discussions ranging from lasers, solitons, POTUS, gender issues to new anime. All in all you get one of the best laser schools ever conducted!I was lucky to be a part of the fifth Siegman International School on Lasers in the Island of Hven, Backafallsbyn in...

Added:10 Sep 2018


2018 Siegman School; Enjoying Science in a Positive Atmosphere!

Italian guy, working in Poland, comes to Sweden for a summer school organized by OSA, a society founded in the USA. Really?! Is it actually true? Of course it is! Could it be more international than that? Probably, but at least this is my little story across Europe…I’m Mattia and in January I moved to Poland, to work as a Ph.D. student at Institute of Electronic Materials...

Added:31 Aug 2018


Day 2 of the OAM Incubator

Day one of the orbital angular momentum (OAM) Incubator concluded with a session on Communications. This session covered several types of optical communications and how we can begin to improve these systems. As day two began, the speakers started to connect many of yesterday’s different talks together like the pieces of a jigsaw puzzle. The final topic, Sensing and...

Added:10 Aug 2018


Propagation and Detection of Light Beams Carrying Orbital Angular Momentum

This week’s OSA Incubator, Propagation and Detection of Light Beams Carrying Orbital Angular Momentum, is exploring the science and applications of orbital angular momentum (OAM). OAM is a unique measurable phenomenon that light possesses when the wavefront has a helical twist. This relatively new phenomenon has rapidly been gaining interest since its discovery in 1992 by Les Allen...

Added:09 Aug 2018


The New Era of Gravitational Wave Astrophysics

OSA’s Centennial Light the Future speaker series was created during The Optical Society’s Centennial in 2016 to highlight the optical sciences in our everyday lives. Speakers have included visionaries, futurists and Nobel Laureates. The series continues in 2018 lead by Professor Nergis Mavalvala, Curtis and Kathleen Marble Professor of Astrophysics, Massachusetts Institute of...

Added:11 Apr 2018


Luminar Technologies’ Co-Founder & CTO Jason Eichenholz, Welcomes Questions in this Ask Me Anything!

Creating LiDAR your life can depend on, Luminar uses advanced LiDAR sensors to measure millions of points per second, and put that resolution where it matters most. This allows Luminar sensors to see not just where objects are, but what they are — even at distance. Co-Founder and CTO, Jason Eichenholz is a serial entrepreneur and pioneer in laser, optics and photonics product...

Added:18 Feb 2018


Creating Thought Provoking Presentations at the 2017 Siegman School

Writing articles and giving presentations is the essence of scientific work. To make science is to communicate our findings to our peers and the public. But how do we do it in an efficient, understandable and friendly manner? This is a serious problem that a lot of scientists, young and old, struggle with. At the Siegman School on Lasers this year, in León, México, we had the opportunity to...

Added:02 Oct 2017


An Opportunity I'll Never Forget

Traveling to Centro de Investigaciones en Optica (CIO) in Leon, Guanajuato for the 2017 Siegman School on Lasers this August was a great experience.  There were about 70 of us from 20+ countries, and 11 luminaries sharing with us a wide range of applications and phenomena of lasers.  I arrived with a need to apply lasers for measurement and I left with new views on lasers, great...

Added:13 Sep 2017


The Future of Transportation is Built with Optics Inside

The race to develop and deploy an autonomous vehicle is fast and furious. Enabling and empowering the next-generation of transportation is optics and photonics. Optical technologies have become essential in automotive applications such as head-up and inside vehicle displays. Luminar Technologies, Inc., a new company headed by CEO Austin Russell and OSA Fellow and CTO Jason Eichenholz, have...

Added:04 May 2017


​OSA Science & Applications of Nanolasers Incubator: Day 2

Day 2 of the Science & Applications of Nanolasers Incubator included a session on Exploring Near-Field Effects before finishing up with section Reassessing Our Motivation for Small Lasers. Following the final panel discussion, the hosts wrapped up the Incubator by leading a short discussion on general outlook for the future nanoscale light sources and discussed...

Added:09 Sep 2016


OSA Science & Applications of Nanolasers Incubator: Day 1

The topic of the latest OSA Incubator: Science & Applications of Nanolasers has become one of the hottest topics in the optical field. The semiconductor lasers with wavelength scale or below has been applied onto many real world applications, such as photonic crystals, nanowires, metal claddings, etc. The size scaling and the energy efficiency scaling nowadays becomes the major targets...

Added:09 Sep 2016


The Early Photon Gets the Worm

One of the biggest problems with using light to analyze biological tissue is that photons in the visible and near-visible spectrum have a very high probability of scattering multiple times as they propagate through the tissue. This is a well-known problem that restricts high-resolution optical microscopy to tissue thicknesses of only a few microns. It has also led researchers to develop...

Added:25 Apr 2014


Salt and Pepper (Noise): Key Ingredients for Imaging Blood Flow

We’ve all experienced that “salt-and-pepper”, or white noise when our favorite television show cuts out on us. Well it turns out that similar “speckle” patterns are also seen when projecting laser light onto biological tissue, owing to interference patterns of the monochromatic light source. Now you might say, “so what!” and that’s probably what...

Added:25 Mar 2014