Nonlinear optical response of thermally stable perovskite for near-infrared optical modulator
Metal halide perovskite has generated significant attention due to its high optical absorption coefficient, the tunability of bandgap, and its solution processing properties, all of which have led to a range of applications including solar cells, photodetectors, light-emitting diodes and lasers. How...
Saved in:
| Main Authors: | , , , , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-01-01
|
| Series: | Journal of Materiomics |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2352847824000637 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841560528286121984 |
|---|---|
| author | Jiang Wang Liang Xie Jingjing Liu Yuxuan Sun Jinglong Xu Jiacheng Li Zhongying Zhang Chengbing Qin Liantuan Xiao Guofeng Zhang Yonggang Wang Zhichun Yang Guanghua Cheng |
| author_facet | Jiang Wang Liang Xie Jingjing Liu Yuxuan Sun Jinglong Xu Jiacheng Li Zhongying Zhang Chengbing Qin Liantuan Xiao Guofeng Zhang Yonggang Wang Zhichun Yang Guanghua Cheng |
| author_sort | Jiang Wang |
| collection | DOAJ |
| description | Metal halide perovskite has generated significant attention due to its high optical absorption coefficient, the tunability of bandgap, and its solution processing properties, all of which have led to a range of applications including solar cells, photodetectors, light-emitting diodes and lasers. However, the material's application as an optical modulator for high-energy ultrafast lasers is still limited by its slow nonlinear optical response, low damage threshold and the inferior stability. Herein, we developed a saturable absorber (SA) with the thermally stable Cs0.15FA0.85PbI2.85Br0.15 perovskite thin films as an optical modulator towards the near-infrared nanosecond passively Q-switched Nd:YAG laser generation for the first time. The Cs0.15FA0.85PbI2.85Br0.15 perovskite SA optical modulator produced an exceptional nonlinear optical response with a notable modulation depth of 15.1%, an ultrashort recovery time of 52.46 ps, and a high optical damage threshold exceeding 275.9 mJ/cm2. Of further significance, it displayed an excellent operational stability, and when incorporated into the oscillator of the Nd:YAG laser, allowed for a stable operation of 166 ns pulse laser with a center wavelength of 1.06 μm. The findings provide a pathway for the employment of the Cs0.15FA0.85PbI2.85Br0.15 perovskite SA optical modulator in near-infrared ultrafast laser applications. |
| format | Article |
| id | doaj-art-f9b3af736f1243fdb7dc9c1d5626b450 |
| institution | Kabale University |
| issn | 2352-8478 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Materiomics |
| spelling | doaj-art-f9b3af736f1243fdb7dc9c1d5626b4502025-01-04T04:56:36ZengElsevierJournal of Materiomics2352-84782025-01-01111100858Nonlinear optical response of thermally stable perovskite for near-infrared optical modulatorJiang Wang0Liang Xie1Jingjing Liu2Yuxuan Sun3Jinglong Xu4Jiacheng Li5Zhongying Zhang6Chengbing Qin7Liantuan Xiao8Guofeng Zhang9Yonggang Wang10Zhichun Yang11Guanghua Cheng12School of Artificial Intelligence, Optics and Electronics (iOPEN), Northwestern Polytechnical University, Xi'an, 710072, China; Corresponding author.School of Artificial Intelligence, Optics and Electronics (iOPEN), Northwestern Polytechnical University, Xi'an, 710072, ChinaState Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Laser Spectroscopy, Shanxi University, Taiyuan, 030006, China; Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan, 030006, ChinaSchool of Artificial Intelligence, Optics and Electronics (iOPEN), Northwestern Polytechnical University, Xi'an, 710072, ChinaSchool of Artificial Intelligence, Optics and Electronics (iOPEN), Northwestern Polytechnical University, Xi'an, 710072, ChinaSchool of Physics and Information Technology, Shaanxi Normal University, Xi'an, 710119, ChinaSchool of Microelectronics, Northwestern Polytechnical University, Xi'an, 710072, ChinaState Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Laser Spectroscopy, Shanxi University, Taiyuan, 030006, China; Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan, 030006, ChinaState Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Laser Spectroscopy, Shanxi University, Taiyuan, 030006, China; Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan, 030006, ChinaState Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Laser Spectroscopy, Shanxi University, Taiyuan, 030006, China; Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan, 030006, ChinaSchool of Physics and Information Technology, Shaanxi Normal University, Xi'an, 710119, ChinaState Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Laser Spectroscopy, Shanxi University, Taiyuan, 030006, China; Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan, 030006, China; Corresponding author.School of Artificial Intelligence, Optics and Electronics (iOPEN), Northwestern Polytechnical University, Xi'an, 710072, China; Corresponding author.Metal halide perovskite has generated significant attention due to its high optical absorption coefficient, the tunability of bandgap, and its solution processing properties, all of which have led to a range of applications including solar cells, photodetectors, light-emitting diodes and lasers. However, the material's application as an optical modulator for high-energy ultrafast lasers is still limited by its slow nonlinear optical response, low damage threshold and the inferior stability. Herein, we developed a saturable absorber (SA) with the thermally stable Cs0.15FA0.85PbI2.85Br0.15 perovskite thin films as an optical modulator towards the near-infrared nanosecond passively Q-switched Nd:YAG laser generation for the first time. The Cs0.15FA0.85PbI2.85Br0.15 perovskite SA optical modulator produced an exceptional nonlinear optical response with a notable modulation depth of 15.1%, an ultrashort recovery time of 52.46 ps, and a high optical damage threshold exceeding 275.9 mJ/cm2. Of further significance, it displayed an excellent operational stability, and when incorporated into the oscillator of the Nd:YAG laser, allowed for a stable operation of 166 ns pulse laser with a center wavelength of 1.06 μm. The findings provide a pathway for the employment of the Cs0.15FA0.85PbI2.85Br0.15 perovskite SA optical modulator in near-infrared ultrafast laser applications.http://www.sciencedirect.com/science/article/pii/S2352847824000637Nonlinear opticalPerovskiteLaserOptical modulator |
| spellingShingle | Jiang Wang Liang Xie Jingjing Liu Yuxuan Sun Jinglong Xu Jiacheng Li Zhongying Zhang Chengbing Qin Liantuan Xiao Guofeng Zhang Yonggang Wang Zhichun Yang Guanghua Cheng Nonlinear optical response of thermally stable perovskite for near-infrared optical modulator Journal of Materiomics Nonlinear optical Perovskite Laser Optical modulator |
| title | Nonlinear optical response of thermally stable perovskite for near-infrared optical modulator |
| title_full | Nonlinear optical response of thermally stable perovskite for near-infrared optical modulator |
| title_fullStr | Nonlinear optical response of thermally stable perovskite for near-infrared optical modulator |
| title_full_unstemmed | Nonlinear optical response of thermally stable perovskite for near-infrared optical modulator |
| title_short | Nonlinear optical response of thermally stable perovskite for near-infrared optical modulator |
| title_sort | nonlinear optical response of thermally stable perovskite for near infrared optical modulator |
| topic | Nonlinear optical Perovskite Laser Optical modulator |
| url | http://www.sciencedirect.com/science/article/pii/S2352847824000637 |
| work_keys_str_mv | AT jiangwang nonlinearopticalresponseofthermallystableperovskitefornearinfraredopticalmodulator AT liangxie nonlinearopticalresponseofthermallystableperovskitefornearinfraredopticalmodulator AT jingjingliu nonlinearopticalresponseofthermallystableperovskitefornearinfraredopticalmodulator AT yuxuansun nonlinearopticalresponseofthermallystableperovskitefornearinfraredopticalmodulator AT jinglongxu nonlinearopticalresponseofthermallystableperovskitefornearinfraredopticalmodulator AT jiachengli nonlinearopticalresponseofthermallystableperovskitefornearinfraredopticalmodulator AT zhongyingzhang nonlinearopticalresponseofthermallystableperovskitefornearinfraredopticalmodulator AT chengbingqin nonlinearopticalresponseofthermallystableperovskitefornearinfraredopticalmodulator AT liantuanxiao nonlinearopticalresponseofthermallystableperovskitefornearinfraredopticalmodulator AT guofengzhang nonlinearopticalresponseofthermallystableperovskitefornearinfraredopticalmodulator AT yonggangwang nonlinearopticalresponseofthermallystableperovskitefornearinfraredopticalmodulator AT zhichunyang nonlinearopticalresponseofthermallystableperovskitefornearinfraredopticalmodulator AT guanghuacheng nonlinearopticalresponseofthermallystableperovskitefornearinfraredopticalmodulator |