Acta Photonica Sinica, Volume. 53, Issue 3, 0314001(2024)
Low Noise Intracavity Frequency Doubling Yellow Green Laser at 556 nm Based on Ti3C2Tx-PVA Passively Q-switching
Figures & Tables(10)
Fig. 5. Setup of the passively Q-switched yellow-green laser at 556 nm
Fig. 6. Simulated reflectivity of p-polarized light and s-polarized light
Fig. 7. Output characteristics of the passively Q-switched yellow-green laser at 556 nm
Fig. 8. Stability of the 556 nm passively Q-switched yellow-green laser at maximum average output power in a 4 h
Fig. 9. Beam quality measurement data and near-field beam profiles （2D and 3D） of the 556 nm passively Q-switched yellow-green laser
Table 1. Coating on the surfaces of the optical element in the cavity （R： reflectivity）
View tableView in ArticleTable 1. Coating on the surfaces of the optical element in the cavity （R： reflectivity）
Incident surface Output surface Nd∶YAG R<1%@808 nm， R<5%@1 319 nm， andR>99.5%@1 100 ~1 130 nm R<0.5%@1 064~-1 319 nm BP No No BC No No SG R<0.3%@1 110 ~1 130 nm R<0.3%@1 110 ~1 130 nm LBO R<0.5%@1 100 ~1 130 nm and R>99%@556 nm R<1%@ 556 nm，R<0.5%@1 100 ~1 130 nm OC R>99.5%@1 100 ~1 130 nm， R<0.5%@556 nm，R<5%@946 nm， and R<1%@1 064 nm R<0.3%@556 nm
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Zhiwei XU, Jiale YAN, Guozhen WANG, Ben LI, Baole LU, Yang BAI. Low Noise Intracavity Frequency Doubling Yellow Green Laser at 556 nm Based on Ti3C2Tx-PVA Passively Q-switching[J]. Acta Photonica Sinica, 2024, 53(3): 0314001
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Received: Sep. 20, 2023
Accepted: Nov. 1, 2023
Published Online: May. 16, 2024
The Author Email: BAI Yang (by@nwu.edu.com)
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