Results 171 to 180 of about 435,148 (317)

3D Printed Optics Achieves Broadband Structured Light

open access: yesAdvanced Optical Materials, EarlyView.
The arbitrary creation of structured light often requires complex design and fabrication steps and is largely limited to single wavelength. By leveraging off the toolkit for digital holograms, how complex amplitude modulation can be implemented as 3D printed optics in a manner that is broadband is shown, for the creation of multiwavelength forms ...
Leerin Perumal   +4 more
wiley   +1 more source

Enhancing the Efficiency of Polariton OLEDs in and Beyond the Single‐Excitation Subspace

open access: yesAdvanced Optical Materials, EarlyView.
Organic light‐emitting diodes (OLEDs) are transforming lighting with eco‐friendly manufacturing and flexible applications. However, since 75 % of excited states (triplets) are non‐emissive, recent research has focused on triplet harvesting. This work proposes a predictive polariton‐based model, exploring conditions for OLED enhancement and showing that
Olli Siltanen   +3 more
wiley   +1 more source

Predictive Design to Determine Optimal Absorber Placement in Colloidal Photonic Crystals

open access: yesAdvanced Optical Materials, EarlyView.
The inclusion of absorbing material is known to increase color saturation in photonic crystals. Predictive design based on mathematical structure optimization is used to identify optimal designs for the absorber amount and position within a photonic colloidal crystal and experimentally realized. This strategy shows that the placement of the absorber at
Gudrun Bleyer   +5 more
wiley   +1 more source

Leadless Pacemaker Pitfalls: Navigating Implantation and Postprocedure Challenges. [PDF]

open access: yesJACC Case Rep
Goldar G   +5 more
europepmc   +1 more source

Volumes of n-dimensional parallelepipeds in lp spaces

open access: bronze, 2005
Hendra Gunawan   +2 more
openalex   +2 more sources

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