Near-infrared Spectrum Characteristics of Micro-Nano Material Based Diffraction Optical Devices
Diffractive optics devices are optical devices in which the amplitude or phase of the incident light is spatially modulated periodically by a micro-nanomaterial based structure. The study of diffractive optics devices in the field of micro and nano can change the spectroscopic behavior of micro and...
| Main Authors: | , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Kaunas University of Technology
2024-02-01
|
| Series: | Medžiagotyra |
| Subjects: | |
| Online Access: | https://matsc.ktu.lt/index.php/MatSc/article/view/35151 |
| _version_ | 1797306996741898240 |
|---|---|
| author | Zhao JIN Qiyao XIAO Yue ZHANG Cheng SUN Yongbo DENG Chengmiao WANG Qiang FU Yingchao LI Huilin JIANG |
| author_facet | Zhao JIN Qiyao XIAO Yue ZHANG Cheng SUN Yongbo DENG Chengmiao WANG Qiang FU Yingchao LI Huilin JIANG |
| author_sort | Zhao JIN |
| collection | DOAJ |
| description | Diffractive optics devices are optical devices in which the amplitude or phase of the incident light is spatially modulated periodically by a micro-nanomaterial based structure. The study of diffractive optics devices in the field of micro and nano can change the spectroscopic behavior of micro and nano diffractive optics devices by varying the microstructure of the structure and the optical wave properties, which can effectively and reasonably modulate the optical wave signal. To study the effect of different parameter structures on the performance of micro-nano diffraction optical devices, in this paper, two three-dimensional array structures of diffractive optical devices are proposed, which are a vertex-intersecting regular tetrahedron structure and a base-intersecting regular frustum structure. Using the Finite-Difference Time-Domain method, the spectroscopic images of the diffractive optics of the constructed micro-nano diffractive devices are studied in the near-infrared band by varying the height of the constructed structures, the type of structures, the wavelength of the incident light waves, and the polarization direction of the light waves in different 3D height coordinates. The effects of different parameter changes on the performance of the micro-nano diffractive optics devices were analyzed by image comparison. The results show that the best diffraction effect is achieved at a structure height of 0.9 μm for both models with different structure types. The study of both structures at this structure height reveals that the location of diffraction occurrence and the intensity of diffraction can be tuned by varying the structure and the relevant parameters such as the polarization of the light wave. This paper has some theoretical applications for the study of high-performance diffractive optics. |
| first_indexed | 2024-03-08T00:50:57Z |
| format | Article |
| id | doaj.art-5ca61ad67e784bf994ac0d63bec35adf |
| institution | Directory Open Access Journal |
| issn | 1392-1320 2029-7289 |
| language | English |
| last_indexed | 2024-03-08T00:50:57Z |
| publishDate | 2024-02-01 |
| publisher | Kaunas University of Technology |
| record_format | Article |
| series | Medžiagotyra |
| spelling | doaj.art-5ca61ad67e784bf994ac0d63bec35adf2024-02-15T04:52:32ZengKaunas University of TechnologyMedžiagotyra1392-13202029-72892024-02-0110.5755/j02.ms.3515140405Near-infrared Spectrum Characteristics of Micro-Nano Material Based Diffraction Optical DevicesZhao JIN0https://orcid.org/0009-0006-7502-1668Qiyao XIAO1Yue ZHANG2Cheng SUN3https://orcid.org/0000-0002-7014-7126Yongbo DENG4https://orcid.org/0000-0002-1237-040XChengmiao WANG5https://orcid.org/0000-0003-2004-9787Qiang FU6Yingchao LI7Huilin JIANG8Changchun University of Science and TechnologyDalian UniversityDalian UniversityDalian University / Liaoning Engineering Laboratory of Optoelectronic Information TechnologyChinese Academy of SciencesChinese Academy of SciencesChangchun University of Science and TechnologyChangchun University of Science and TechnologyChangchun University of Science and TechnologyDiffractive optics devices are optical devices in which the amplitude or phase of the incident light is spatially modulated periodically by a micro-nanomaterial based structure. The study of diffractive optics devices in the field of micro and nano can change the spectroscopic behavior of micro and nano diffractive optics devices by varying the microstructure of the structure and the optical wave properties, which can effectively and reasonably modulate the optical wave signal. To study the effect of different parameter structures on the performance of micro-nano diffraction optical devices, in this paper, two three-dimensional array structures of diffractive optical devices are proposed, which are a vertex-intersecting regular tetrahedron structure and a base-intersecting regular frustum structure. Using the Finite-Difference Time-Domain method, the spectroscopic images of the diffractive optics of the constructed micro-nano diffractive devices are studied in the near-infrared band by varying the height of the constructed structures, the type of structures, the wavelength of the incident light waves, and the polarization direction of the light waves in different 3D height coordinates. The effects of different parameter changes on the performance of the micro-nano diffractive optics devices were analyzed by image comparison. The results show that the best diffraction effect is achieved at a structure height of 0.9 μm for both models with different structure types. The study of both structures at this structure height reveals that the location of diffraction occurrence and the intensity of diffraction can be tuned by varying the structure and the relevant parameters such as the polarization of the light wave. This paper has some theoretical applications for the study of high-performance diffractive optics.https://matsc.ktu.lt/index.php/MatSc/article/view/35151near-infraredfinite-difference time-domaindiffractive optics micro and nanostructuresdiffractive properties |
| spellingShingle | Zhao JIN Qiyao XIAO Yue ZHANG Cheng SUN Yongbo DENG Chengmiao WANG Qiang FU Yingchao LI Huilin JIANG Near-infrared Spectrum Characteristics of Micro-Nano Material Based Diffraction Optical Devices Medžiagotyra near-infrared finite-difference time-domain diffractive optics micro and nanostructures diffractive properties |
| title | Near-infrared Spectrum Characteristics of Micro-Nano Material Based Diffraction Optical Devices |
| title_full | Near-infrared Spectrum Characteristics of Micro-Nano Material Based Diffraction Optical Devices |
| title_fullStr | Near-infrared Spectrum Characteristics of Micro-Nano Material Based Diffraction Optical Devices |
| title_full_unstemmed | Near-infrared Spectrum Characteristics of Micro-Nano Material Based Diffraction Optical Devices |
| title_short | Near-infrared Spectrum Characteristics of Micro-Nano Material Based Diffraction Optical Devices |
| title_sort | near infrared spectrum characteristics of micro nano material based diffraction optical devices |
| topic | near-infrared finite-difference time-domain diffractive optics micro and nanostructures diffractive properties |
| url | https://matsc.ktu.lt/index.php/MatSc/article/view/35151 |
| work_keys_str_mv | AT zhaojin nearinfraredspectrumcharacteristicsofmicronanomaterialbaseddiffractionopticaldevices AT qiyaoxiao nearinfraredspectrumcharacteristicsofmicronanomaterialbaseddiffractionopticaldevices AT yuezhang nearinfraredspectrumcharacteristicsofmicronanomaterialbaseddiffractionopticaldevices AT chengsun nearinfraredspectrumcharacteristicsofmicronanomaterialbaseddiffractionopticaldevices AT yongbodeng nearinfraredspectrumcharacteristicsofmicronanomaterialbaseddiffractionopticaldevices AT chengmiaowang nearinfraredspectrumcharacteristicsofmicronanomaterialbaseddiffractionopticaldevices AT qiangfu nearinfraredspectrumcharacteristicsofmicronanomaterialbaseddiffractionopticaldevices AT yingchaoli nearinfraredspectrumcharacteristicsofmicronanomaterialbaseddiffractionopticaldevices AT huilinjiang nearinfraredspectrumcharacteristicsofmicronanomaterialbaseddiffractionopticaldevices |