These findings underscore the effectiveness of the fiber coupling method. Experimental results confirm that the coupling system achieves an efficiency of approximately 70%, which is close to the theoretical limit of 78%. Any axial error, position error, or tip-tilt error between the lens and the fiber will reduce the coupling efficiency. Theoretical analysis indicates that optimal coupling efficiency is achieved when the diameter of the focusing spot, limited by diffraction, matches the fiber core size. The laboratory-based optical fiber coupling system described in this study comprises an imaging component with an F/50 ratio and a fiber coupling component. Compared to directly coupling the telescope beam into the fiber, this approach offers improved coupling efficiency and greater adjustment tolerance. This paper explores a beam shaping method that utilizes a coupled lens to enhance the efficiency of coupling light into an optical single mode fiber. The fiber coupling system serves as the crucial link between the telescope and photonic devices. Finally, the third section provides a summary of the bifocal glass lens selection model, highlighting its contributions to design, practicality, analysis, innovation, and overall advancements in the field.Īstronomy photonics has opened up a new era for the application of astronomical optical instruments. The feasibility of the model is then validated through variance analysis. The second section focuses on the analysis of lens optical lateral and longitudinal chromatic aberrations, optimizing the chromatic aberration model through the application of the Taguchi-Fuzzy experimental method. The first section of the study explains the motivation behind the research and conducts a literature review to analyze the optical quality parameters of bifocal glass lens. By utilizing the Fuzzy theory system along with Taguchi L9 orthogonal table, the model achieves high-precision experimental results with a minimal number of designs, leading to the identification of the optimal design combination. The model optimization integrates Taguchi-Fuzzy theoretical analysis. This research aims to develop a model for selecting bifocal glass lens based on their formal design, configuration, and optical properties, particularly chromatic aberration. List of Committee is available in this pdf. We appreciate all participants and speakers who presented at AOPR2023 conference meanwhile, we look forward to a more successful conference next year. The application field ranges from manufacturing industry to daily life.įinally, we hope this collection can enhance the understanding of Optics and photonics more applications and creations. Under a strict peer-review process by experts and reviewers, the general acceptance rate is about 54%, we received over 72 submissions, and 39 papers have been accepted by our reviewers and guest editors and finally collected in the AOPR2023 Proceeding, which includes recent accomplishments in a number of areas about Advanced Optics & Photonics Research in Engineering. This volume will be of interest to academics, professionals, engineers and students, who involves in the development of Advanced Optics & Photonics Research in Engineering. Aiming at providing an excellent international academic forum for all the researchers and practitioners, the conference enjoys a wide spread participation among all over the universities and research institutes, which not only covers the particular issues for the Optics and photonics but also reflect its impact on its related studies. The 3rd International Conference on Advanced Optics & Photonics Research in Engineering (AOPR 2023) ( ), was held on July 20-22, 2023 in Wuhan, China. The overarching goal of this AOPR 2023 is to offer a powerful platform for all participants, to introduce the domestic and foreign newest achievements of Advanced Optics & Photonics Research in Engineering, focus on accelerating and improving the development of the applied Optics and photonics, examining the depth of their impact on experiment, methods and concepts, share the directions for new innovative business and core technology, and continues to meet both requirements and challenges through continual technology advancement and innovation from the latest research. We can solve for \(y_V\) and \(y_R\).Advanced Optics & Photonics Research in Engineering, the foundation of natural science, always play as the most important role in the modern research.
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