A spectroscopic study for determining linear optical and predicting nonlinear optical properties of sprayed ZnO:W thin films: an effect of morphology

2022 ◽  
Author(s):  
K. Bahedi ◽  
M. Addou ◽  
A. Mrigal ◽  
H. Ftouhi ◽  
A. Talbi ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Spectroscopic Study ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
Linear Optical

Epitaxial Niobate Thin Films and Their Nonlinear Optical Properties

1995 ◽  
Vol 401 ◽  
Author(s):  
B. W. Wessels ◽  
M. J. Nystrom ◽  
J. Chen ◽  
D. Studebaker ◽  
T. J. Marks
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Nonlinear Optical ◽  
Chemical Vapor ◽  
Nonlinear Optical Properties ◽  
Organic Chemical ◽  
Epitaxial Thin Films ◽  
Non Linear ◽  
Metal Organic ◽  
Linear Optical

AbstractFerroelectric oxide thin films show considerable potential as electro-optic and non-linear optical materials. Of particular interest are the niobates such as strontium barium niobate and potassium niobate. The growth of these epitaxial oxide films by metal-organic chemical vapor deposition (MOCVD) has been investigated. This technique has yielded epitaxial thin films with excellent non-linear optical properties. Issues concerning the epitaxy of these thin films and its relationship to their optical and nonlinear optical properties are discussed.

scholarly journals First-principles study of ultrafast and nonlinear optical properties of graphite thin films

2021 ◽  
Vol 103 (8) ◽  
Author(s):  
Mitsuharu Uemoto ◽  
Shintaro Kurata ◽  
Norihito Kawaguchi ◽  
Kazuhiro Yabana
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
First Principles ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
First Principles Study

scholarly journals High performing flexible optoelectronic devices using thin films of topological insulator

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Animesh Pandey ◽  
Reena Yadav ◽  
Mandeep Kaur ◽  
Preetam Singh ◽  
Anurag Gupta ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Nonlinear Optical ◽  
Near Infrared ◽  
Optoelectronic Devices ◽  
Nonlinear Optical Properties ◽  
Metallic Surface ◽  
Strong Light ◽  
High Performing ◽  
Decay Times

AbstractTopological insulators (TIs) possess exciting nonlinear optical properties due to presence of metallic surface states with the Dirac fermions and are predicted as a promising material for broadspectral phodotection ranging from UV (ultraviolet) to deep IR (infrared) or terahertz range. The recent experimental reports demonstrating nonlinear optical properties are mostly carried out on non-flexible substrates and there is a huge demand for the fabrication of high performing flexible optoelectronic devices using new exotic materials due to their potential applications in wearable devices, communications, sensors, imaging etc. Here first time we integrate the thin films of TIs (Bi2Te3) with the flexible PET (polyethylene terephthalate) substrate and report the strong light absorption properties in these devices. Owing to small band gap material, evolving bulk and gapless surface state conduction, we observe high responsivity and detectivity at NIR (near infrared) wavelengths (39 A/W, 6.1 × 108 Jones for 1064 nm and 58 A/W, 6.1 × 108 Jones for 1550 nm). TIs based flexible devices show that photocurrent is linearly dependent on the incident laser power and applied bias voltage. Devices also show very fast response and decay times. Thus we believe that the superior optoelectronic properties reported here pave the way for making TIs based flexible optoelectronic devices.

Nonlinear optical properties of poly(methyl methacrylate) thin films doped with Bixa Orellana dye

2015 ◽  
Vol 340 ◽  
pp. 72-77 ◽  
Author(s):  
S. Zongo ◽  
A.P. Kerasidou ◽  
B.T. Sone ◽  
A. Diallo ◽  
P. Mthunzi ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Methyl Methacrylate ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
Bixa Orellana ◽  
Poly Methyl Methacrylate

Nonlinear optical properties of two types of PIC J-aggregates in thin films

1998 ◽  
Author(s):  
Roman V. Markov ◽  
Alexander I. Plekhanov ◽  
Sergei G. Rautian ◽  
Natalja A. Orlova ◽  
Vladimir V. Shelkovnikov ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
J Aggregates

Nonlinear optical properties in SrTiO3 thin films by pulsed laser deposition

2005 ◽  
Vol 135 (4) ◽  
pp. 221-225 ◽  
Author(s):  
Y. Deng ◽  
Y.L. Du ◽  
M.S. Zhang ◽  
J.H. Han ◽  
Z. Yin
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Pulsed Laser Deposition ◽  
Nonlinear Optical ◽  
Pulsed Laser ◽  
Nonlinear Optical Properties ◽  
Laser Deposition

Synthesis, structural, linear and nonlinear optical properties of chromium doped SnO2 thin films

2019 ◽  
Vol 45 (3) ◽  
pp. 3072-3080 ◽  
Author(s):  
I.M. El Radaf ◽  
Talaat A. Hameed ◽  
G.M. El komy ◽  
T.M. Dahy
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
Sno2 Thin Films ◽  
Linear And Nonlinear

Third order nonlinear optical properties of DNA-based biopolymers thin films doped with selected natural chromophores

2019 ◽  
Vol 88 ◽  
pp. 181-186 ◽  
Author(s):  
Adina-Mirela Anton ◽  
Ileana Rau ◽  
Francois Kajzar ◽  
Alina-Marieta Simion ◽  
Cristian Simion
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
Third Order
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