Acta Optica Sinica, Volume. 20, Issue 7, 957(2000)
Study of Arc-Type All-Optical Waveguide Switch Based on Self-Focusing Substrate
The beam-propagation method (BPM) was used to analyse the structure of all-optical waveguide switch. The switching characteristics of all-optical waveguide switch based on self-focusing substrate are compared with that based on self-defocusing substrate. It is indicated that the all-optical switch based on self-focusing substrate shows many advantages such as low switching power and digital switching feature. The waveguide parameters were optimized by BPM.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Study of Arc-Type All-Optical Waveguide Switch Based on Self-Focusing Substrate[J]. Acta Optica Sinica, 2000, 20(7): 957