A schematic of Coherent's adjustable ring mode fibre and the five basic power patterns possible within the focused laser spot (Image: Coherent)
Greg Blackman discovers how emerging lasers with adjustable beam quality are improving quality and flexibility in cutting and welding
Keely Portway takes a look at the latest developments in optical software for the biomedical industry
From starting an ice cream company as a child to founding an ultrashort pulse fibre laser business, Nikolajus Gavrilinas has always demonstrated an entrepreneurial spirit. Here, he discusses the development of Integrated Fiber Optics with EPIC director general Carlos Lee
Richardson during a lab training session with researcher Chanelle Arias
Kathleen Richardson, Pegasus Professor at the University of Central Florida, discusses her career developing next-gen materials and her mentorship roles within this
Photonic crystals are responsible for the iridescent colours of a butterfly's wings.
Researchers have devised a new way of generating thin 3D photonic crystals that show promise for miniaturising photonic integrated circuits
There is no replacement for in-person events, says Carlos Lee, but there are many reasons to be cautious
Some of Luminate's third cohort of startups. Credit: Luminate
Photonics start-ups from Luminate’s business accelerator presented at The Optical Society’s virtual conference. Greg Blackman asks Luminate MD Sujatha Ramanujan how these young firms are coping during the pandemic
Optical methods are helping defeat criminals seeking to hack biometric identification, finds Andy Extance
Successful clinical translation depends on funding robust trials – and greater trust between developers and end-users, finds Jessica Rowbury
Carlos Lee talks to Petr Tůma about the growth of Czech-based 4isp, a distributor of HSG lasers, including its move to a leasing model and how it works with Chinese manufacturers
Photonics West industry update paints a positive outlook. Matthew Dale reports
The gold ball used in size comparison with a one cent coin. (Image: Tobias Westphal/Arkitek Scientific)
Scientists have demonstrated gravitational coupling between two gold spheres of one millimetre radius, thereby entering the regime of sub-100-milligram sources of gravity
This image shows perovskite photovoltaics in the background with individual perovskite crystals shown as the colourful units. (Credit: CUBE3D Graphic)
Perovskite solar cell design delivers efficiencies to rival those made of silicon
Lydia Sanmartí-Vila, Silvia Tognetti, Federica Beduini and Silvia Carrasco, from the EU-funded Carla project, highlight how career events can increase women talent and diversity-at-large in photonics, helping to fill the skills gap
