论文信息 - The measurement metric for power in the bucket

The measurement metric for power in the bucket

Power in the Bucket (PIB) is a key index to describe the quality of Laser. Actually it is hard to precisely measure it. In this work, the numerical simulation on ideal Gauss beam and flat beam with different apertures were carried out. The results show that the problem can be overcomed by guaranteeing the transmission of the aperture. And 97% is a suggested value according to the analysis.

[1] Brian Edwards,et al. Characterization of high-power lasers , 2010, Defense + Commercial Sensing.

[2] XIANGHUI YIN,et al. Evaluation of the communication quality of free-space laser communication based on the power-in-the-bucket method. , 2018, Applied optics.

[3] V. Mahajan. Uniform versus Gaussian beams: a comparison of the effects of diffraction, obscuration, and aberrations , 1986 .

[4] Chao Liu,et al. Performance evaluation of adaptive optics for atmospheric coherent laser communications. , 2014, Optics express.

[5] A. E. Siegman,et al. How to (Maybe) Measure Laser Beam Quality , 1998 .

[6] H. Yura,et al. Optimum Truncation of a Gaussian Beam in the Presence of Random Jitter , 1994 .

[7] Mikhail A Vorontsov,et al. Atmospheric compensation with a speckle beacon in strong scintillation conditions: directed energy and laser communication applications. , 2005, Applied optics.