[go: up one dir, main page]

Ozturk et al., 2019 - Google Patents

Linear and nonlinear optical absorption coefficient and electronic features of triple GaAlAs/GaAs and GaInAs/GaAs quantum wells depending on barrier widths

Ozturk et al., 2019

Document ID
12752959696340162810
Author
Ozturk O
Ozturk E
Elagoz S
Publication year
Publication venue
Optik

External Links

Snippet

In the present work, the effect of the barrier widths (BWs) on the linear and nonlinear optical absorption coefficient (OAC) and the electronic features of asymmetric triple Ga 1-x Al x As/GaAs (A structure) and Ga 1-x In x As/GaAs (B structure) quantum wells (QW) was …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
    • G02F1/015—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on semiconductor elements with at least one potential jump barrier, e.g. PN, PIN junction
    • G02F1/017—Structures with periodic or quasi periodic potential variation, e.g. superlattices, quantum wells
    • G02F1/01708—Structures with periodic or quasi periodic potential variation, e.g. superlattices, quantum wells in an optical wavequide structure
    • G—PHYSICS
    • G02—OPTICS
    • G02F—DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
    • G02F1/19—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on variable reflection or refraction elements
    • G—PHYSICS
    • G02—OPTICS
    • G02F—DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANO-TECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANO-STRUCTURES; MEASUREMENT OR ANALYSIS OF NANO-STRUCTURES; MANUFACTURE OR TREATMENT OF NANO-STRUCTURES
    • B82Y20/00—Nano-optics, e.g. quantum optics or photonic crystals

Similar Documents

Publication Publication Date Title
Ozturk et al. Linear and nonlinear optical absorption coefficient and electronic features of triple GaAlAs/GaAs and GaInAs/GaAs quantum wells depending on barrier widths
Xie Optical properties of an off-center hydrogenic impurity in a spherical quantum dot with Gaussian potential
Wang et al. Photoluminescence study of the interface fluctuation effect for InGaAs/InAlAs/InP single quantum well with different thickness
Ungan et al. Simultaneous effects of hydrostatic pressure and temperature on the nonlinear optical properties in a parabolic quantum well under the intense laser field
Ungan et al. Effects of applied electromagnetic fields on the linear and nonlinear optical properties in an inverse parabolic quantum well
Ozturk et al. Nonlinear intersubband transitions in a parabolic and an inverse parabolic quantum well under applied magnetic field
Nirmal et al. Tunability of optical gain (SWIR region) in type-II In0. 70Ga0. 30As/GaAs0. 40Sb0. 60 nano-heterostructure under high pressure
Nojima et al. Optimization of quantum well materials and structures for excitonic electroabsorption effects
Ozturk et al. Nonlinear intersubband absorption and refractive index changes in square and graded quantum well modulated by temperature and hydrostatic pressure
Nirmal et al. Field effective band alignment and optical gain in type-I Al0. 45Ga0. 55As/GaAs0. 84P0. 16 nano-heterostructures
Yesilgul et al. The linear and nonlinear intersubband optical absorption coefficients and refractive index changes in a V-shaped quantum well under the applied electric and magnetic fields
Wei et al. Optical absorption of a hydrogenic impurity in a disc-shaped quantum dot
Raigoza et al. Effects of hydrostatic pressure on donor states in symmetrical GaAs–Ga0. 7Al0. 3As double quantum wells
Ozturk et al. The effects of hydrostatic pressure on the nonlinear intersubband transitions and refractive index changes of different QW shapes
Ozturk Nonlinear intersubband transitions in different shaped quantum wells under intense laser field
Jelley et al. Well size related limitations on maximum electroabsorption in GaAs/AlGaAs multiple quantum well structures
Ozturk et al. The dependence of the intersubband transitions in square and graded QWs on intense laser fields
Ozturk et al. Electric field effect on the nonlinear optical absorption in double semi-graded quantum wells
Dakhlaoui et al. Theoretical investigation of linear and nonlinear optical properties in an heterostructure based on triple parabolic barriers: Effects of external fields
Chenini et al. Optimization of inter-subband absorption of InGaAsSb/GaAs quantum wells structure
Zhu et al. A simulation of intersubband absorption in ZnO/MgxZn1− xO quantum wells with an external electric field
Anappara et al. Tunnel-assisted manipulation of intersubband polaritons in asymmetric coupled quantum wells
Ozturk et al. Effect of magnetic fields on the linear and nonlinear intersubband optical absorption coefficients and refractive index changes in square and graded quantum wells
Baghdasaryan et al. Linear and non-linear electrooptical transitions in CDSE nanoplatelets
Choubani et al. Nonlinear optical rectification in vertically coupled InAs/GaAs quantum dots under electromagnetic fields, pressure and temperature effects