Pandian, C. ; Kasinathan, M. ; Sosamma, S. ; Babu Rao, C. ; Murali, N. ; Jayakumar, T. ; Baldev Raj, (2009) One-dimensional temperature reconstruction for Raman distributed temperature sensor using path delay multiplexing Journal of the Optical Society of America B, 26 (12). pp. 2423-2426. ISSN 0740-3224
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Official URL: http://www.opticsinfobase.org/josab/abstract.cfm?u...
Related URL: http://dx.doi.org/10.1364/JOSAB.26.002423
Abstract
The laser pulse width is the limiting factor for high spatial resolution measurement with a Raman distributed temperature sensor (RDTS). A 5 ns laser pulse from a RDTS system has a spatial resolution of 1?m. A methodology is proposed to improve this spatial resolution limit.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Optical Society of America. |
| ID Code: | 91300 |
| Deposited On: | 18 May 2012 07:14 |
| Last Modified: | 02 Feb 2023 09:31 |
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