APA (7th ed.) Citation

Han, Y., & Zhao, G. (2011). Measuring the topological charge of optical vortices with an axicon. Optics letters, 36(11), 2017. https://doi.org/10.1364/OL.36.002017

Chicago Style (17th ed.) Citation

Han, Yujing, and Guanghui Zhao. "Measuring the Topological Charge of Optical Vortices with an Axicon." Optics Letters 36, no. 11 (2011): 2017. https://doi.org/10.1364/OL.36.002017.

MLA (9th ed.) Citation

Han, Yujing, and Guanghui Zhao. "Measuring the Topological Charge of Optical Vortices with an Axicon." Optics Letters, vol. 36, no. 11, 2011, p. 2017, https://doi.org/10.1364/OL.36.002017.