Optical nonlinearity and all-optical switching in pumpkin seed oil based on the spatial cross-phase modulation (SXPM) technique
Nonlinear optics (NLO) and its applications have attracted increasing research interest in
recent years owing to their contribution to the development of photonic technology …
recent years owing to their contribution to the development of photonic technology …
Mixed Phase MoS2 Quantum Dots as Optical Limiters for Ultrafast Lasers
Quantum dots of MoS2 synthesized via the method of laser ablation show a mixed phase of
2H and 1T polytypes with a lateral size of 2–7 nm. The photoluminescence spectra exhibit …
2H and 1T polytypes with a lateral size of 2–7 nm. The photoluminescence spectra exhibit …
Giant femtosecond nonlinear optical response in bi-metallic GO nanocomposites for photonic applications
Graphene based 2D materials after suitable modification may results into materials with
strong nonlinear optical (NLO) responses. Here, incorporation of Au, and Ag nanoparticles …
strong nonlinear optical (NLO) responses. Here, incorporation of Au, and Ag nanoparticles …
Laguerre–gaussian vortex beam for reduced thermal effects in nonlinear optical studies
Interaction of an intense laser beam with a material induces many thermal effects. In this
work, thermo-optic effects induced by fundamental Gaussian and Laguerre–Gaussian vortex …
work, thermo-optic effects induced by fundamental Gaussian and Laguerre–Gaussian vortex …
Functionalized hBN Quantum Dots as Optical Limiters in the Ultraviolet Region
S Sirohi, D Ray Chawdhury… - ACS Applied Nano …, 2024 - ACS Publications
Hexagonal boron nitride (hBN) quantum dots (QDs) have been synthesized using a top-
down method. Pristine QDs exhibit wavelength-dependent emission spectra. The nonlinear …
down method. Pristine QDs exhibit wavelength-dependent emission spectra. The nonlinear …
Electric Control of Thermal Contributions to the Nonlinear Optical Properties of Nitrobenzene
Thermal effects are inevitable when an absorptive nonlinear optical material interacts with
long pulse duration or high repetition rate laser pulses. It results in inaccurate …
long pulse duration or high repetition rate laser pulses. It results in inaccurate …
Nonlinear optical fullerene and graphene-based polymeric 1D photonic crystals: perspectives for slow and fast optical bistability
Nonlinear optical (NLO) properties of materials can be enhanced by assembling them as
thin polymer composite films alternating with other polymers and forming dielectric mirrors …
thin polymer composite films alternating with other polymers and forming dielectric mirrors …
MoS2 quantum dots synthesized via solvothermal method as stable optical limiters
Molybdenum disulfide (MoS 2) dots have potential applications as optical limiter and beam
modulators. In this work, MoS 2 quantum dots (QDs) prepared via the solvothermal method …
modulators. In this work, MoS 2 quantum dots (QDs) prepared via the solvothermal method …
Nonlinear Optical Characterisation of 2h and 1t Mixed Phase Mos2 Quantum Dots Synthesised Via Laser Ablation
Quantum dots of MoS2 synthesised via the method of laser ablation show mixed phase of
2H and 1T polytype with a lateral size of 2-7 nm. The photoluminescence spectra exhibit …
2H and 1T polytype with a lateral size of 2-7 nm. The photoluminescence spectra exhibit …