Fast-Recovery of the Amplitude and Phase of Short Optical Pulses Using a Frequency-Swept Source Based Heterodyne Measurement
We propose a very fast heterodyne technique to recover the amplitude and phase of short optical pulses generated, e.g., by a mode-locked laser. A linearly swept frequency source is used to scan the entire optical spectrum of the mode-locked laser in a single continuous sweep. The beat signal is reco...
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2018-01-01
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| Series: | IEEE Photonics Journal |
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| Online Access: | https://ieeexplore.ieee.org/document/8370099/ |
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doaj-74027a24d1cd46a1879e0809aa5927302021-03-29T17:47:13ZengIEEEIEEE Photonics Journal1943-06552018-01-011031710.1109/JPHOT.2018.28422988370099Fast-Recovery of the Amplitude and Phase of Short Optical Pulses Using a Frequency-Swept Source Based Heterodyne MeasurementMokhtar Korti0https://orcid.org/0000-0002-8580-2429Tatiana Habruseva1Svetlana Slepneva2Kamel Merghem3Guillaume Huyet4Yaneck Gottesman5Abderrahim Ramdane6Badr-Eddine Benkelfat7Omar Seddiki8SAMOVAR, Telecom SudParis, CNRS, Universite Paris-Saclay, Evry, FranceCentre for Advanced Photonics and Process Analysis, Cork Institute of Technology, Cork, IrelandCentre for Advanced Photonics and Process Analysis, Cork Institute of Technology, Cork, IrelandMarcoussis, FranceSAMOVAR, Telecom SudParis, CNRS, Universite Paris-Saclay, Evry, FranceSAMOVAR, Telecom SudParis, CNRS, Universite Paris-Saclay, Evry, FranceMarcoussis, FranceSAMOVAR, Telecom SudParis, CNRS, Universite Paris-Saclay, Evry, FranceTelecommunications Laboratory of Tlemcen, University of Tlemcen, Tlemcen, AlgeriaWe propose a very fast heterodyne technique to recover the amplitude and phase of short optical pulses generated, e.g., by a mode-locked laser. A linearly swept frequency source is used to scan the entire optical spectrum of the mode-locked laser in a single continuous sweep. The beat signal is recorded on a fast oscilloscope and then digitally processed allowing the simultaneous recovery of the amplitude and the phase. This measurement is fast (less than 2 μs) and requires no prior spectral information about the signal under test.https://ieeexplore.ieee.org/document/8370099/Ultrafast measurementsphase measurementtunable laser. |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Mokhtar Korti Tatiana Habruseva Svetlana Slepneva Kamel Merghem Guillaume Huyet Yaneck Gottesman Abderrahim Ramdane Badr-Eddine Benkelfat Omar Seddiki |
| spellingShingle |
Mokhtar Korti Tatiana Habruseva Svetlana Slepneva Kamel Merghem Guillaume Huyet Yaneck Gottesman Abderrahim Ramdane Badr-Eddine Benkelfat Omar Seddiki Fast-Recovery of the Amplitude and Phase of Short Optical Pulses Using a Frequency-Swept Source Based Heterodyne Measurement IEEE Photonics Journal Ultrafast measurements phase measurement tunable laser. |
| author_facet |
Mokhtar Korti Tatiana Habruseva Svetlana Slepneva Kamel Merghem Guillaume Huyet Yaneck Gottesman Abderrahim Ramdane Badr-Eddine Benkelfat Omar Seddiki |
| author_sort |
Mokhtar Korti |
| title |
Fast-Recovery of the Amplitude and Phase of Short Optical Pulses Using a Frequency-Swept Source Based Heterodyne Measurement |
| title_short |
Fast-Recovery of the Amplitude and Phase of Short Optical Pulses Using a Frequency-Swept Source Based Heterodyne Measurement |
| title_full |
Fast-Recovery of the Amplitude and Phase of Short Optical Pulses Using a Frequency-Swept Source Based Heterodyne Measurement |
| title_fullStr |
Fast-Recovery of the Amplitude and Phase of Short Optical Pulses Using a Frequency-Swept Source Based Heterodyne Measurement |
| title_full_unstemmed |
Fast-Recovery of the Amplitude and Phase of Short Optical Pulses Using a Frequency-Swept Source Based Heterodyne Measurement |
| title_sort |
fast-recovery of the amplitude and phase of short optical pulses using a frequency-swept source based heterodyne measurement |
| publisher |
IEEE |
| series |
IEEE Photonics Journal |
| issn |
1943-0655 |
| publishDate |
2018-01-01 |
| description |
We propose a very fast heterodyne technique to recover the amplitude and phase of short optical pulses generated, e.g., by a mode-locked laser. A linearly swept frequency source is used to scan the entire optical spectrum of the mode-locked laser in a single continuous sweep. The beat signal is recorded on a fast oscilloscope and then digitally processed allowing the simultaneous recovery of the amplitude and the phase. This measurement is fast (less than 2 μs) and requires no prior spectral information about the signal under test. |
| topic |
Ultrafast measurements phase measurement tunable laser. |
| url |
https://ieeexplore.ieee.org/document/8370099/ |
| work_keys_str_mv |
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