Studies on Transformation and Interference of the Laser Radiation in Composite Crystal Optical Systems | Chapter 2 | New Approaches in Engineering Research Vol. 11

 Scientific and technological advancements are increasingly relying on crystal optical systems. With their assistance, you can control the amplitude, frequency, phase, and polarisation of laser light, as well as scan an optical beam in space. In polarisation interferometers, crystal optical systems are also utilised for spatial encoding and the production of controlled spatial filters, allowing high-precision analysis of optical part processing quality, geometric characteristics of laser beams, and the degree of coherence of laser radiation. Interference patterns are created when laser light is directed at the output of crystal optical systems, and they are utilised in laser measurement equipment for a number of reasons. To improve capacity, accuracy, sensitivity, dependability, and service life, circuit schemes and laser devices should be updated on a regular basis. New developments in crystal optics and laser technology have made it possible to overcome these obstacles.

Author (S) Details

Abilhan Umbetovich Umbetov
Arkalyk State Pedagogical Institute after I. Altynsarin, Auelbekova Street, Arkalyk, Republic of Kazakhstan.

Makhabbat Zhaksylykovna Umbetova
Arkalyk State Pedagogical Institute after I. Altynsarin, Auelbekova Street, Arkalyk, Republic of Kazakhstan.

Gabit Mukhitovich Abildayev
Arkalyk State Pedagogical Institute after I. Altynsarin, Auelbekova Street, Arkalyk, Republic of Kazakhstan.

Saule Svyazkhanovna Baizakova
Arkalyk State Pedagogical Institute after I. Altynsarin, Auelbekova Street, Arkalyk, Republic of Kazakhstan.

Samal Arynovna Zhamalova
Arkalyk State Pedagogical Institute after I. Altynsarin, Auelbekova Street, Arkalyk, Republic of Kazakhstan.

Arailym Boranbayevna Konussova
Arkalyk State Pedagogical Institute after I. Altynsarin, Auelbekova Street, Arkalyk, Republic of Kazakhstan.


Kalamkul Kapenovna Dosmagulova
Arkalyk State Pedagogical Institute after I. Altynsarin, Auelbekova Street, Arkalyk, Republic of Kazakhstan.



View Book :- https://stm.bookpi.org/NAER-V11/article/view/3561

Study on Two-Station Passive Locating Solution Independent of the Baseline Length | Chapter 4 | Current Approaches in Science and Technology Research Vol. 11

 Measurement redundancy exists in the two-station positioning system based on time difference and azimuth measurement. As a result, not only is it possible to derive a positioning solution that is fully independent of the baseline length between two stations, but the baseline length can also be solved as an unknown number. The polar and rectangular coordinate systems are used to construct analytical solutions for ranging, and the properties of the solutions are briefly discussed. The ranging error is then calculated on this basis. The findings of this research can be used to improve the performance of a two-station positioning system as well as serve as a design basis for a dynamic intelligent positioning system with self-organizing capabilities.

Author (S) Details

Tao Yu
China Academy of Management Science, Beijing, China.

View Book :- https://stm.bookpi.org/CASTR-V11/article/view/2453