Yongyu Wu, Xiaoping Zhang, Xinyan Shan, Lipeng Guo. An Ultrafast All-Optical Switch with Silicon-Based Silica Structure[J]. Laser & Optoelectronics Progress, 2018, 55(4): 041303
- Laser & Optoelectronics Progress
- Vol. 55, Issue 4, 041303 (2018)
Fig. 1. Design schematic of optically controlled optical switch. (a) Two-dimensional diagram; (b) three-dimensional diagram
Fig. 2. Electric field intensity distribution
Fig. 3. Transmittance curve
Fig. 4. Processing technology
Fig. 5. Physical photo of optical switch
Fig. 6. Principle of two-color pump-probe experiment
Fig. 7. Comparison of output between switch statuses. (a) Output light intensity of the "on" state; (b) output light intensity of the "off" state
Fig. 8. Switch effect curve
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