Demonstration of a widely tunable digital supermode distributed Bragg reflector laser as a versatile source for near-infrared spectroscopy
In this paper we report the characterization of a novel, widely tunable, diode laser source operating over the full telecom L-band (1563-1613 nm), namely the digital supermode distributed Bragg reflector (DS-DBR) laser, and its application to multi-wavelength gas sensing via absorption strategies. T...
| Main Authors: | , , , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2013
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| _version_ | 1797100836234461184 |
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| author | Ciaffoni, L Hancock, G Hurst, P Kingston, M Langley, C Peverall, R Ritchie, G Whittaker, K |
| author_facet | Ciaffoni, L Hancock, G Hurst, P Kingston, M Langley, C Peverall, R Ritchie, G Whittaker, K |
| author_sort | Ciaffoni, L |
| collection | OXFORD |
| description | In this paper we report the characterization of a novel, widely tunable, diode laser source operating over the full telecom L-band (1563-1613 nm), namely the digital supermode distributed Bragg reflector (DS-DBR) laser, and its application to multi-wavelength gas sensing via absorption strategies. The spectroscopic performance of the laser has been assessed by investigating the ro-vibrational spectrum of CO2, and wavelength modulation spectroscopy was accomplished for proof-of-principle sensitive measurements in discrete spectral regions. © 2011 Springer-Verlag. |
| first_indexed | 2024-03-07T05:43:18Z |
| format | Journal article |
| id | oxford-uuid:e656e461-8532-439e-b9cc-20bd23c6a34c |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T05:43:18Z |
| publishDate | 2013 |
| record_format | dspace |
| spelling | oxford-uuid:e656e461-8532-439e-b9cc-20bd23c6a34c2022-03-27T10:30:23ZDemonstration of a widely tunable digital supermode distributed Bragg reflector laser as a versatile source for near-infrared spectroscopyJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:e656e461-8532-439e-b9cc-20bd23c6a34cEnglishSymplectic Elements at Oxford2013Ciaffoni, LHancock, GHurst, PKingston, MLangley, CPeverall, RRitchie, GWhittaker, KIn this paper we report the characterization of a novel, widely tunable, diode laser source operating over the full telecom L-band (1563-1613 nm), namely the digital supermode distributed Bragg reflector (DS-DBR) laser, and its application to multi-wavelength gas sensing via absorption strategies. The spectroscopic performance of the laser has been assessed by investigating the ro-vibrational spectrum of CO2, and wavelength modulation spectroscopy was accomplished for proof-of-principle sensitive measurements in discrete spectral regions. © 2011 Springer-Verlag. |
| spellingShingle | Ciaffoni, L Hancock, G Hurst, P Kingston, M Langley, C Peverall, R Ritchie, G Whittaker, K Demonstration of a widely tunable digital supermode distributed Bragg reflector laser as a versatile source for near-infrared spectroscopy |
| title | Demonstration of a widely tunable digital supermode distributed Bragg reflector laser as a versatile source for near-infrared spectroscopy |
| title_full | Demonstration of a widely tunable digital supermode distributed Bragg reflector laser as a versatile source for near-infrared spectroscopy |
| title_fullStr | Demonstration of a widely tunable digital supermode distributed Bragg reflector laser as a versatile source for near-infrared spectroscopy |
| title_full_unstemmed | Demonstration of a widely tunable digital supermode distributed Bragg reflector laser as a versatile source for near-infrared spectroscopy |
| title_short | Demonstration of a widely tunable digital supermode distributed Bragg reflector laser as a versatile source for near-infrared spectroscopy |
| title_sort | demonstration of a widely tunable digital supermode distributed bragg reflector laser as a versatile source for near infrared spectroscopy |
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