Study of Band Gap Tunablity in one-dimensional Photonic Crystals of Multiferroic-dielectric materials: Case Study in Near Infrared Region

2014 ◽  
Vol 2014 (1) ◽  
pp. 22-32 ◽  
Author(s):  
S. Srivastava ◽  
Keyword(s):  
Photonic Crystals ◽  
Band Gap ◽  
Near Infrared ◽  
Dielectric Materials ◽  
Infrared Region ◽  
One Dimensional ◽  
Near Infrared Region

Ligand Influence Versus Electronic Configuration of d-metal Ion in Determining the Fate of NIR Emission from LnIII Ions: A Case Study with CuII, NiII and ZnII Complexes.

2021 ◽  
Author(s):  
Abhineet Verma ◽  
Sk Saddam Hossain ◽  
Sailaja S Sunkari ◽  
Joseph Reibenspies ◽  
Satyen Saha
Keyword(s):  
Metal Ion ◽  
Selection Rule ◽  
Near Infrared ◽  
Electronic Configuration ◽  
Infrared Region ◽  
Direct Excitation ◽  
Characteristic Emission ◽  
Nir Emission ◽  
Near Infrared Region

Lanthanides (LnIII) are well known for their characteristic emission in the Near-Infrared Region (NIR). However, direct excitation of lanthanides is not feasible as described by Laporte’s parity selection rule. Here,...

scholarly journals Large scale indium tin oxide (ITO) one dimensional gratings for ultrafast signal modulation in the visible spectral region

2020 ◽  
Vol 22 (13) ◽  
pp. 6881-6887 ◽  
Author(s):  
Michele Guizzardi ◽  
Silvio Bonfadini ◽  
Liliana Moscardi ◽  
Ilka Kriegel ◽  
Francesco Scotognella ◽  
...  
Keyword(s):  
Tin Oxide ◽  
Indium Tin Oxide ◽  
Large Scale ◽  
Near Infrared ◽  
Infrared Region ◽  
Visible Spectral Region ◽  
Signal Modulation ◽  
One Dimensional ◽  
Heavily Doped ◽  
Near Infrared Region

Indium tin oxide (ITO) is a heavily doped semiconductor with a plasmonic response in the near infrared region.

Near Infrared High Angular Resolution Observations of Stars and Circumstellar Regions by the Technique of Lunar Occultations

1994 ◽  
Vol 158 ◽  
pp. 376-378
Author(s):  
T. Chandrasekhar ◽  
N. M. Ashok ◽  
Sam Ragland
Keyword(s):  
High Speed ◽  
Near Infrared ◽  
Angular Resolution ◽  
Infrared Region ◽  
High Angular Resolution ◽  
Filter Bandwidth ◽  
One Dimensional ◽  
Near Infrared Region ◽  
System Frequency ◽  
Source Structure

A program of High Angular Resolution observations of stars and their circumstellar regions using the technique of lunar occultations has been initiated at the 1.2 m telescope at Gurushikhar (24°39′ N, 72°47′ E), India. A liquid nitrogen cooled InSb detector based high speed Infrared photometer with millisecond data acquisition capabilities has been developed for the near Infrared region (1–5 μm) and eight occultations have been successfully observed in the K band (2.2 μm). The sources are (IRC No. -10578, +10013, +20034, +30094, +20190, +20200, +20073 and +00198. The diffraction pattern is clearly seen in all the observations. A convolution analysis involving the system frequency response, filter bandwidth and one dimensional source structure has been carried out to fit the data. System capability has been determined to be ~ 6 milliarcseconds.

A facile fabrication of stimulus-responsive amorphous photonic crystals in the near-infrared region

2019 ◽  
Vol 479 ◽  
pp. 1014-1020 ◽  
Author(s):  
Zhenyu Wang ◽  
Chengdong Wang ◽  
Hongbin Hou ◽  
Wenshuai Liu ◽  
Rui Nian ◽  
...  
Keyword(s):  
Photonic Crystals ◽  
Near Infrared ◽  
Infrared Region ◽  
Stimulus Responsive ◽  
Facile Fabrication ◽  
Near Infrared Region

Saturable absorption in one-dimensional Sb_2Se_3 nanowires in the visible to near-infrared region

2016 ◽  
Vol 41 (9) ◽  
pp. 2049 ◽  
Author(s):  
Rajesh Kumar Yadav ◽  
Rituraj Sharma ◽  
J. Aneesh ◽  
P. Abhiramnath ◽  
K. V. Adarsh
Keyword(s):  
Near Infrared ◽  
Infrared Region ◽  
Saturable Absorption ◽  
One Dimensional ◽  
Near Infrared Region

Dependence of Optical Constants and Optical Band Gap on Thickness of Antimony-Based Bismuth-Doped Film at Near-Infrared Region

2012 ◽  
Vol 32 (11) ◽  
pp. 1131001
Author(s):  
逯鑫淼 Lu Xinmiao ◽  
姜来新 Jiang Laixin ◽  
吴谊群 Wu Yiqun ◽  
王阳 Wang Yang
Keyword(s):  
Band Gap ◽  
Optical Constants ◽  
Near Infrared ◽  
Optical Band Gap ◽  
Infrared Region ◽  
Near Infrared Region

Two-dimensional ring-type photonic crystals in the near-infrared region

2004 ◽  
Vol 13 (9) ◽  
pp. 1474-1476 ◽  
Author(s):  
Xu Xing-Sheng ◽  
Wang Yi-Quan ◽  
Han Shou-Zheng ◽  
Cheng Bing-Ying ◽  
Zhang Dao-Zhong
Keyword(s):  
Photonic Crystals ◽  
Near Infrared ◽  
Infrared Region ◽  
Two Dimensional ◽  
Ring Type ◽  
Near Infrared Region
Sign in / Sign up

Export Citation Format

Share Document