Fiber-based mode converter for generating optical vortex beams
In this work, an all-fiber-based mode converter for generating orbital angular momentum (OAM) beams is proposed and numerically investigated. Its structure is constructed by cascading a mode selective coupler (MSC) and an inner elliptical cladding fiber (IECF). OAM modes refer to a combination of tw...
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| Main Authors: | , , , , , |
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| Format: | article |
| Language: | EN |
| Published: |
Institue of Optics and Electronics, Chinese Academy of Sciences
2018
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| Subjects: | |
| Online Access: | https://doaj.org/article/391b8574b0ce4f569de7d6a0dff3043d |
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