Results 231 to 240 of about 42,237 (297)

Synthesis of Oxide Fine Particles Induced by Ion Implantation into Glass and Sapphire.

, 1998
M. Ikeyama, Setsuo Nakao, Sōji Miyagawa, Yoshiko Miyagawa, Hiroaki Niwa, S. Tanemura, Kazuo Saitoh   +6 more
openalex   +2 more sources

Colloidal Silver Nanoparticles‐Assisted High‐Precision Parallel Laser Writing on Glass and Optical Crystals

Laser &Photonics Reviews, EarlyView.
A parallel ultrafast laser direct writing method assisted by colloidal silver nanoparticles is demonstrated to achieve high‐quality debris‐free nanostructures on borosilicate glass, silica glass and sapphire crystals. Specifically, silver nanoparticles enables near‐field enhancement for precise material removal at substantially reduced fluences (30% of
Minxin Ye, Yuhao Lei, Songyun Gu, Yintao Wang, Shih‐Chi Chen   +4 more
wiley   +1 more source

Revealing the Origin and Nature of the Buried Metal-Substrate Interface Layer in Ta/Sapphire Superconducting Films. [PDF]

Adv Sci (Weinh)
Anbalagan AK, Cummings R, Zhou C, Mun J, Stanic V, Jordan-Sweet J, Yao J, Kisslinger K, Weiland C, Nykypanchuk D, Hulbert SL, Li Q, Zhu Y, Liu M, Sushko PV, Walter AL, Barbour AM.   +16 more
europepmc   +1 more source

Tailored Frequency Conversion in Nonlinear Subwavelength Grating Metaslabs

Laser &Photonics Reviews, EarlyView.
Subwavelength gratings are introduced as a tool for flexible, accurate control of phase matching (PM) in integrated optical frequency converters. Implemented in partially etched GaAs metaslab waveguides, tuning of the second‐harmonic PM wavelength by up to 100 nm is achieved, with wider ranges predicted by simulations.
Mai Tal, Hyunseung Jung, Jaeyeon Yu, Jiho Noh, Uriel Levy, Igal Brener, Tal Ellenbogen   +6 more
wiley   +1 more source

Dielectric-Free Molybdenum Disulfide Transistors with In-Plane Gates. [PDF]

ACS Appl Mater Interfaces
Chang CJ, Chen SJ, Chang TH, Lee PT, Chang SW, Lin SY.   +5 more
europepmc   +1 more source

Final Report: Ultra Fast Regeneratively Amplified Titanium Sapphire Laser System, April 1, 1995 - March 31, 1997

, 1997
Craig C. Schenck
openalex   +2 more sources

Ultra‐High Quantum Dot Color Conversion in Graphene‐Connected Nanorod Micro‐LEDs via Non‐Radiative Energy Transfer and Localized Surface Plasmon Resonance

Laser &Photonics Reviews, EarlyView.
This article explores ultra‐high color conversion efficiency in graphene‐integrated nanorod micro‐LEDs using quantum dots and nanogapped gold nanoparticles. The study presents detailed simulations and experiments addressing non‐radiative energy transfer and localized surface plasmon resonance.
Aoqi Fang, Qingqing Li, Jixin Liu, Zaifa Du, Penghao Tang, Hao Xu, Rongjing Wang, Yiyang Xie, Jibin Song, Qun Yan, Weiling Guo, Jie Sun   +11 more
wiley   +1 more source

Full color visible imaging with crystalline silicon meta-optics. [PDF]

Light Sci Appl
Fröch JE, Huang L, Zhou Z, Tara V, Fang Z, Colburn S, Zhan A, Choi M, Manna A, Tang A, Han Z, Böhringer KF, Majumdar A.   +12 more
europepmc   +1 more source

Tunable Solid-state Laser. High-Efficiency Frequency Doubling of CW and Tunable Ti: sapphire Lasers.

, 1995
Wang-Long Zhou, Takatomo Sasaki
openalex   +2 more sources