APPROXIMATE MODEL FOR UNIVERSAL BROADBAND ANTIREFLECTION NANO-STRUCTURE

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Approximate Model for Universal Broad- Band Antireflection Nano-structure

In this work, we investigate the effect of broadband antireflection of a medium by a layer of embedded nano-cavities arranged near the surface. It is shown that this structure is versatile and allows near 100% transmittance in a wide spectral range practically for any dielectric material. The approximate model of nano-structured layer is suggested that allows to determine the parameters of the ...

متن کامل

Further guidance for broadband antireflection coating design.

Recent investigations have added to and refined the understanding of the behavior of broadband antireflection coating designs and provided further guidance for achieving more nearly optimal designs. The ability to optimize designs wherein the overall optical thickness of the design is constrained to a specific value has allowed this investigation. A broader bandwidth than previously reported ha...

متن کامل

Expanded viewpoint for broadband antireflection coating designs.

Examining spectral regions outside of the band where an antireflection coating is specified can aid in finding optimal design solutions. The reflectance versus wavenumber plots at low frequencies indicate the overall thickness of the design. These plots also point to whether the design will provide the minimum possible average reflectance in the specified band. It has been discovered that these...

متن کامل

Broadband Antireflection Coating Design Performance Estimation

The application of a few basic principles, some empirical data, and experience is applied to estimate the average residual reflection expected in an AR coating as a function of bandwidth, wavelength, overall thickness, substrate index, available coating materials, and number of layers. This can be a useful tool for not only the thin film designer but also the non-designer or system engineer to ...

متن کامل

Broadband antireflection film with moth-eye-like structure for flexible display applications

GUANJUN TAN, JIUN-HAW LEE, YI-HSIN LAN, MAO-KUO WEI, LUNG-HAN PENG, I-CHUN CHENG, AND SHIN-TSON WU* College of Optics and Photonics, University of Central Florida, Orlando, Florida 32816, USA Graduate Institute of Photonics and Optoelectronics and Department of Electrical Engineering, National Taiwan University, Taipei, Taiwan Department of Materials Science and Engineering, National Dong Hwa U...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Progress In Electromagnetics Research B

سال: 2013

ISSN: 1937-6472

DOI: 10.2528/pierb12101611