Terahertz quantum cascade laser based optical coherence tomography
The interfaces of a dielectric sample are resolved in reflection geometry using light from a frequency agile array of terahertz quantum-cascade lasers. The terahertz source is a 10-element linear array of third-order distributed feedback QCLs emitting at discrete frequencies from 2.08 to 2.4 THz. Em...
| Main Authors: | , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
SPIE,
2014-05-21T19:11:40Z.
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| Subjects: | |
| Online Access: | Get fulltext |