dorsal/arxiv
View SchemaSimultaneous Amplitude and Phase Measurement for Periodic Optical Signals Using Time-Resolved Optical Filtering
| Authors | KeangPo Ho, Hsi-Cheng Wang, Hau-Kai Chen, Cheng-Chen Wu |
|---|---|
| Categories | |
| ArXiv ID | physics/0505082 |
| URL | https://arxiv.org/abs/physics/0505082 |
| DOI | 10.1364/OPEX.14.000103 |
| Journal | Optics Express, vol. 14, no. 1, pp. 103-113, January 9, 2006 |
Abstract
Time-resolved optical filtering (TROF) measures the spectrogram or sonogram by a fast photodiode followed a tunable narrowband optical filter. For periodic signal and to match the sonogram, numerical TROF algorithm is used to find the original complex electric field or equivalently both the amplitude and phase. For phase-modulated optical signals, the TROF algorithm is initiated using the craters and ridges of the sonogram.
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"abstract": "Time-resolved optical filtering (TROF) measures the spectrogram or sonogram\nby a fast photodiode followed a tunable narrowband optical filter. For periodic\nsignal and to match the sonogram, numerical TROF algorithm is used to find the\noriginal complex electric field or equivalently both the amplitude and phase.\nFor phase-modulated optical signals, the TROF algorithm is initiated using the\ncraters and ridges of the sonogram.",
"arxiv_id": "physics/0505082",
"authors": [
"KeangPo Ho",
"Hsi-Cheng Wang",
"Hau-Kai Chen",
"Cheng-Chen Wu"
],
"categories": [
"physics.optics",
"physics.ins-det"
],
"doi": "10.1364/OPEX.14.000103",
"journal_ref": "Optics Express, vol. 14, no. 1, pp. 103-113, January 9, 2006",
"title": "Simultaneous Amplitude and Phase Measurement for Periodic Optical Signals Using Time-Resolved Optical Filtering",
"url": "https://arxiv.org/abs/physics/0505082"
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