Results 151 to 160 of about 2,957,238 (360)

Integration and Application of Microlens Arrays Within Heads-Up Displays

open access: yesIEEE Photonics Journal, 2018
The proposed work targets a fundamental challenge in heads-up display technology-in that such displays must bring about tight imaging with a flat form factor to support integration within eyewear.
Weicheng Yan   +6 more
doaj   +1 more source

AZO Thin Films by Sol-Gel Process for Integrated Optics

open access: yes, 2013
Undoped and aluminum-doped zinc oxide (AZO) thin films are prepared by the sol-gel process. Zinc acetate dihydrate, ethanol, and monoethanolamine are used as precursor, solvent, and stabilizer, respectively.
L. Znaidi   +7 more
semanticscholar   +1 more source

Efficient nonlinear optical ferroelectric liquid crystals for integrated optics devices [PDF]

open access: green, 1994
K. Schmitt   +5 more
openalex   +1 more source

Three-dimensional, multi-wavelength beam formation with integrated metasurface optics for Sr laser cooling [PDF]

open access: yesarXiv
We demonstrate the formation of a complex, multi-wavelength, three-dimensional laser beam configuration with integrated metasurface optics. Our experiments support the development of a compact Sr optical-lattice clock, which leverages magneto-optical trapping on atomic transitions at 461 nm and 689 nm without bulk free-space optics.
arxiv  

Plasma enhanced chemical vapor deposition silicon oxynitride optimized for application in integrated optics [PDF]

open access: green, 1999
Kerstin Wörhoff   +5 more
openalex   +1 more source

On-Chip Optical Switching with Epsilon-Near-Zero Metamaterials [PDF]

open access: yesarXiv
We present a multifunctional on-chip optical device utilizing epsilon-near-zero (ENZ) metamaterials, allowing precise beam control through phase modulation. This design acts as both an all-optical switch and a tunable beam splitter, providing compact and scalable solutions for integrated photonic applications.
arxiv  

Optical phased array using phase-controlled optical frequency comb [PDF]

open access: yesarXiv
We developed an optical phased array using an optical frequency comb and demonstrated its proof-of-principle. Optical phased arrays have been actively developed in recent years as a technology that can control the wavefront of light without any mechanical devices like phased array radar.
arxiv  

Integrated optics for astronomical interferometry [PDF]

open access: bronze, 1999
Jean-Philippe Berger   +7 more
openalex   +1 more source

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