High-order stimulated Raman scattering in tetragonal CaYAlO4 crystal-host for Ln3+-lasant ions
Multiple Stokes and anti-Stokes χ(3)-nonlinear generation in the tetragonal crystal of CaYAlO4 was observed at 300 K and ≈ 9 K under picosecond excitation in the visible spectral range. All the recorded Raman induced laser lines were identified and attributed to the SRS-promoting vibration mode of o...
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Main Authors: | , , , , , , , , , |
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Other Authors: | |
Format: | Article |
Language: | English |
Published: |
2013
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Online Access: | https://hdl.handle.net/10356/85285 http://hdl.handle.net/10220/13669 |
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Institution: | Nanyang Technological University |
Language: | English |
Summary: | Multiple Stokes and anti-Stokes χ(3)-nonlinear generation in the tetragonal crystal of CaYAlO4 was observed at 300 K and ≈ 9 K under picosecond excitation in the visible spectral range. All the recorded Raman induced laser lines were identified and attributed to the SRS-promoting vibration mode of octahedral [AlO6]-9 units of the crystal. |
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