This is an open access article published by the IET under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0/)
Based on laser power meter calibration requirements, through the purchase of standard equipment and field monitoring equipment developed, standard laser detector, optical path related equipment, such as construction of laser radiation power meter calibration test system, implementation of laser power meter of laboratory test and vehicle, large equipment form a complete set of laser power meter field test and field test of the radiated power of the laser equipment. Calibration system is introduced in detail the composition and working principle of the uncertainty of the system are analysed in detail, and through the system stability test, laser power, beam monitoring and correction device performance test, ate test for power meter calibration experiment data analysis, proved in this study, the laser power meter calibration method provided will enable calibration system, the expanded uncertainty of relative reached 2% (k = 2), which can realise wavelength of 532 and 1064 nm, power measuring the range of 0.1 mW–20 W laser power meter calibration.
References
-
-
1)
-
13. Shang, P.: ‘Development of laser power transfer standard’ (Xi'an Technological University, Xi'an, China, 2012).
-
2)
-
4. Wu, W.-L., Yu, H.-E., Chen, G.-N.: ‘Remote detection system in laserpowerbased on labview’, Comput. Syst. Appl., 2016, 25, (4), pp. 68–72.
-
3)
-
1. Li, G.-P, Yang, H.-R., Yue, W.-L.: ‘Hign-accuracy optical calibration technology for absolute-absorbing’, J. Appl. Opt., 2014, 35, (3), pp. 438–441.
-
4)
-
3. Wang, B., Xu, S., Ji, H., et al: ‘Non-contact surface water conductivity measurement system’, Chin. J. Sci. Instrum., 2012, 33, (7), pp. 1621–1626.
-
5)
-
7. Nasennik, L.N., Snopko, V.N.: ‘Application of the power-meter laserstar for determination of laser-radiation power stability’. Conf. on Lasers for Measurements and Information Transfer 2003, St Petersburg, Russia, 25–27 June 2003.
-
6)
-
6. Wang, G.-F., Ouyang, S., Liu, Q.-H.: ‘Intelligent test system for performance parameter of laser’, J. Appl. Opt., 2009, 30, (2), pp. 330–334.
-
7)
-
5. Brandl, V., Hansel, K., Klos, M.: ‘Calibration of laser power meters for high-power applications’. Proc. Laser-Induced Damage in Optical Materials: 2002 and 7th Int. Workshop on Laser Beam and Optics Characterization, 2003.
-
8)
-
15. Li, W., Zhang, C., Chen, G., et al: ‘Precise modeling and experimental testing of the U-shaped probe for ACFM’, J. Electron. Meas. Instrum., 2013, 27, (7), pp. 658–662.
-
9)
-
8. Song, D., Ma, F., Wang, C.: ‘Research and application of a testability model of electronic system’, J. Electron. Meas. Instrum., 2010, 24, (9), pp. 853–859.
-
10)
-
2. Xue, J.-W., Pei, X.-D., Su, B.-H.: ‘Data collection system for laser power based on labview’, Opt. Optoelectron. Technol., 2012, 10, (4), pp. 70–73.
-
11)
-
12. Ren, M., Yan, G., Zhu, Y., et al: ‘Study on radar anti-jamming performance test method in complex electromagnetic environment’, Chin. J. Sci. Instrum., 2016, 34, (6), pp. 817–824.
-
12)
-
11. Deng, Y., Sun, Q., Yu, J., et al: ‘Traceable terahertz radiometry with a high absorbance coating’. 12th Int. Conf. on New Developments and Applications in Optical Radiometry, Espoo, Finland, 24–27 June 2014, pp. 159–161.
-
13)
-
10. Xu, F., Gao, G., Chen, Z.: ‘Development of an automatic laser power measurement apparatus’, Laser Technol., 2000, 24, (2), pp. 107–110.
-
14)
-
9. Brandl, V., Hansel, K., Klos, M.: ‘Calibration of laser power meters for high-power applications’. 34th Annual Boulder Damage Symp. on Optical Materials for High-Power Lasers/7th Int. Workshop on Laser Beam and Optics Characterization, Boulder, CO, USA, 16–19 September 2002.
-
15)
-
14. Deng, Y., Li, J., Sun, Q.: ‘Traceable measurement of CW and pulse terahertz power with terahertz radiometer’, IEEE J. Sel. Top. Quantum Electron., Special Issue on Terahertz Photonics, 2017, 23, (4), p. 1.
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