High Power Laser Science and Engineering, Volume. 6, Issue 1, 010000e6(2018)
Directly writing binary multi-sector phase plates on fused silica using femtosecond laser
Fig. 1. Phase patterns for the OAM superposition states. The black and gray zones indicate regions of 0 and
Fig. 2. Setup of direct laser writing.
Fig. 3. Images of fused silica binary multi-sector phase plate. (a)
Fig. 4. Measured intensity profiles of various states of the sample at a distance of 255 mm. The images have a resolution of
Fig. 5. Calculated intensity profiles of
Fig. 6. Calculated intensity profiles of
Fig. 7. Calculated intensity profiles of
Fig. 8. Measured intensity profile of the superposition modes of
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Li Zhou, Youen Jiang, Peng Zhang, Wei Fan, Xuechun Li. Directly writing binary multi-sector phase plates on fused silica using femtosecond laser[J]. High Power Laser Science and Engineering, 2018, 6(1): 010000e6
Special Issue: FOCUS ON NATIONAL LABORATORY OF HIGH POWER LASER AND PHYSICS, SIOM
Received: Sep. 29, 2017
Accepted: Jan. 3, 2018
Published Online: Jun. 20, 2019
The Author Email: Li Zhou (zhoul@siom.ac.cn)