most citedConservation of orbital angular momentum in air core optical fibers

328 citations

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physics.optics2014★ 328 cited

Conservation of orbital angular momentum in air core optical fibers

P. Gregg, P. Kristensen, S. Ramachandran

Light's orbital angular momentum (OAM) is a conserved quantity in cylindrically symmetric media; however, it is easily destroyed by free-space turbulence or fiber bends, because an…

physics.optics2013★ 63 cited

A High Efficiency Architecture for Cascaded Raman Fiber Lasers

V. R. Supradeepa, Jeffrey W. Nichsolson, Clifford E. Headley +3

We demonstrate a new high efficiency architecture for cascaded Raman fiber lasers based on a single pass cascaded amplifier configuration. Conversion is seeded at all intermediate…