Improving Optical Performance of NUV-LEDs by Highly Reflective BN/Silicone Structures
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2020.3024765
Abstract: Near-ultraviolet light-emitting diodes (NUV-LEDs) are more likely to be commercially fabricated. The improvement of their wall-plug efficiency (WPE) by facial and effective methods has made a great impact. We propose a highly reflective boron nitride… read more here.
Keywords: improving optical; output power; highly reflective; silicone ... See more keywords
Single-Exposure Optical Measurement of Highly Reflective Surfaces via Deep Sinusoidal Prior for Complex Equipment Production
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Informatics"
DOI: 10.1109/tii.2022.3185660
Abstract: Three-dimensional (3-D) measurement of metal surfaces is one of the fundamental tasks for product life-cycle management of complex equipment, which is meaningful but challenging due to its optical characteristics of high reflectivity. To reliably reconstruct… read more here.
Keywords: complex equipment; single exposure; sinusoidal prior; highly reflective ... See more keywords
Identifying Key Factors towards Highly Reflective Silver Coatings
Sign Up to like & getrecommendations! Published in 2017 at "Advances in Materials Science and Engineering"
DOI: 10.1155/2017/7686983
Abstract: This paper attempts to identify key factor(s) for highly reflective silver (Ag) coatings. Investigation was made over the crystal orientation and surface roughness, using several types of surfaces, including electroplated Ag polycrystal films, physical vapour… read more here.
Keywords: silver coatings; highly reflective; surface; reflective silver ... See more keywords
Residual stress birefringence of highly reflective mirrors with different numbers of layers.
Sign Up to like & getrecommendations! Published in 2020 at "Applied optics"
DOI: 10.1364/ao.59.000a99
Abstract: Residual stress birefringence of highly reflective mirrors is a challenging problem due to its dubious origin and intricate nature. In this paper, the birefringences of highly reflective mirrors manufactured under the same deposition parameters but… read more here.
Keywords: highly reflective; reflective mirrors; residual stress; birefringence ... See more keywords
Highly reflective nanofiber films based on electrospinning and their application on color uniformity and luminous efficacy improvement of white light-emitting diodes.
Sign Up to like & getrecommendations! Published in 2017 at "Optics express"
DOI: 10.1364/oe.25.020598
Abstract: Based on electrospinning technology, in this study, we fabricated poly(lactic-co-glycolic acid) (PLGA) nanofiber films with high reflectivity and scattering properties. Various films with different thicknesses and fiber diameters were fabricated by changing the electrospinning time… read more here.
Keywords: color; nanofiber; based electrospinning; highly reflective ... See more keywords
Highly reflective Ru/Y multilayer mirrors for the spectral range of 9-11 nm.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.448069
Abstract: The results of the investigation of the reflective characteristics of multilayer mirrors based on Ru/Y are presented. Reflection coefficients at the level of 38.5% at an operating wavelength of 9.4 nm. It is shown that… read more here.
Keywords: multilayer; spectral range; multilayer mirrors; mirrors spectral ... See more keywords
Recovery of a highly reflective Bragg grating in DPDS-doped polymer optical fiber by thermal annealing.
Sign Up to like & getrecommendations! Published in 2023 at "Optics letters"
DOI: 10.1364/ol.487779
Abstract: We report fiber Bragg grating manufacturing in poly(methyl methacrylate) (PMMA)-based polymer optical fibers (POFs) with a diphenyl disulfide (DPDS)-doped core by means of a 266 nm pulsed laser and the phase mask technique. Gratings were inscribed… read more here.
Keywords: dpds doped; polymer optical; bragg grating; highly reflective ... See more keywords
Light Source Modules for Defect Detection on Highly Reflective Metallic Surfaces
Sign Up to like & getrecommendations! Published in 2023 at "Metals"
DOI: 10.3390/met13050861
Abstract: High strength and highly reflective metal sheets are widely applied in industry; industrial requirements for defect detection are extremely demanding, particularly in the aviation and automotive industries. Classifying and recognizing surface defects on steel plate… read more here.
Keywords: light source; defect detection; detection; highly reflective ... See more keywords
Highly Reflective Silver-Enhanced Coating with High Adhesion and Sulfurization Resistance for Telescopes
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12071054
Abstract: Highly reflective metal coatings are essential for manufacturing reflecting telescope mirrors to achieve the highest reflectivity with broad spectral bandwidth. Among metallic materials, enhanced silver-based coatings can provide higher reflectivity in the 400–500 nm spectral… read more here.
Keywords: enhanced coating; silver; sulfurization; reflective silver ... See more keywords