Nonlinear optical properties of As20S80 system chalcogenide glass using Z-scan and its strip waveguide under bandgap light using the self-phase modulation
Optical nonlinearities in the undoped As20S80, low doped P2As20S78 and Sn1As20S79 chacogenide glasses are investigated by using Z-scan method. These experiments show that at 1064 nm the figure of merit (FOM) for As20S80 is ∼1.02, while for Sn1As20S79 increases to ∼1.42, and for P2As20S78 decreases t...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2017-02-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.4976107 |