Fiber mode excitation using phase-only spatial light modulation: Guideline on free-space path design and lossless optimization
Phase-only spatial light modulators allow to reshape a Gaussian beam by imposing a given phase distribution along the beam cross section. This technique is widely used in the context of mode-division multiplexing to produce, after propagation through a free-space path, the field designed to excite a...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2018-09-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.5044628 |