Formation of periodic relief structures in thin chromium films using laser interference lithography

Полетаев, Сергей Дмитриевич; Lyubimov, A. I.

doi:10.1364/jot.89.000359

Cited by 3 publications

(2 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…These optical components, which reflect or transmit light, are characterized by the amplitude and phase function of the reflection or transmission, which is determined by the conditions of the wavefield transformation problem to be solved. The components have microscopic surface structures created using nanophotolithography technologies or direct laser writing techniques [145,146]. With the ability to fine-tune the phase and amplitude of the laser beam, diffractive computer optics allows for a high degree of focusing and minimizes the size of the focused spot.…”

Section: Wavefront Shaping For Laser-initiated Processesmentioning

confidence: 99%

See 1 more Smart Citation

Creation of One- and Two-Dimensional Copper and Zinc Oxides Semiconductor Structures

Murzin,

Kazanskiy

2023

Applied Sciences

View full text Add to dashboard Cite

The most effective methods for the synthesis of nanostructured copper and zinc oxides, which have unique properties and potential applications in a variety of fields including electronics, photonics, sensorics, and energy conversion, are analyzed. Special attention is paid to laser-based methods for synthesizing oxide nanostructures, with an emphasis on the importance of controlling power density distribution to influence the quality and properties of the nanomaterials. The great significance of wavefront shaping techniques for controlling laser-initiated processes is highlighted, which enable precise control over the phase and amplitude of light waves to achieve desired outcomes in optics and laser-assisted formation of one- and two-dimensional structures of oxide semiconductor materials. Diffractive computer optics is presented as a powerful tool for precise beam control. The significance of laser-induced thermochemical processes for creating and improving the properties of ZnO and CuO-based nanomaterials is discussed. The presented analysis shows that the synthesis of nanocomposites based on ZnO and CuO using pulse-periodic laser treatment, coupled with precise laser beam control using free-form diffractive optics, presents novel opportunities for applications in optoelectronics, sensor technology, electronics and portable energy sources manufacturing, and various other fields.

show abstract

Section: Wavefront Shaping For Laser-initiated Processesmentioning

confidence: 99%

“…technologies or direct laser writing techniques [145,146]. With the ability to fine-tune the phase and amplitude of the laser beam, diffractive computer optics allows for a high degree of focusing and minimizes the size of the focused spot.…”

Section: Wavefront Shaping For Laser-initiated Processesmentioning

confidence: 99%

Creation of One- and Two-Dimensional Copper and Zinc Oxides Semiconductor Structures

Murzin,

Kazanskiy

2023

Applied Sciences

View full text Add to dashboard Cite

show abstract

Design and application of diffractive optical element: a review

Xu,

Wang,

Wang

et al. 2024

Practical Holography XXXVIII: Displays, Materials, and Applications

View full text Add to dashboard Cite

Diffractive optical element (DOE) has the characteristics of lightweight, flexibility, and easy replication, which meet the needs of miniaturization, integration, and mass production of optical systems. They play and will continue to play an important role in multiple fields of modern optics. In application scenarios with different requirements, researchers need to flexibly apply design methods to customize DOE with specific functions. On the basis of reviewing the basic principles of DOE design, existing DOE design methods based on diffraction principle and interference principle are briefly described. Combined with the latest application progress of DOE in the field of imaging and display, the applicability of DOE design methods is elaborated. Finally, the difficulties faced in DOE design are summarized, and potential application directions in future technology are prospected.

show abstract