The following information was submitted:
Transactions: INTERNATIONAL JOURNAL of MATHEMATICS AND COMPUTERS IN SIMULATION
Transactions ID Number: 19-540
Full Name: Dan Savastru
Position: Ph.D. Candidate
Age: ON
Sex: Male
Address: 409 Atomistilor str., Magurele, Ilfov
Country: ROMANIA
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E-mail address: dsavas@inoe.inoe.ro
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Title of the Paper: Theoretical analysis of the output noise of a DFB fiber laser sensor
Authors as they appear in the Paper: Dan Savastru, Sorin Miclos, Ion Lancranjan
Email addresses of all the authors: dsavas@inoe.inoe.ro, miclos@inoe.inoe.ro, ilancranjan@incas.ro
Number of paper pages: 8
Abstract: The results of a theoretical analysis of the output noise generated by the DFB fiber laser sensor with applications mainly in the field of the aeronautical applications are presented. The main purpose of this analysis is to evaluate the magnitude of the DFB fiber laser sensor output noise. This evaluation is necessary for a proper design of the sensor, especially regarding sensitivity and dynamic range. It is demonstrated that the main source of DFB fiber laser sensor output noise is constituted by the Amplified Spontaneous Emission (ASE) of the fiber amplifier. An extended range of linear response was achieved optimizing the sensor parameters. ASE noise level was brought to an acceptable level. Judging the time response, the designed sensor acts like a high fidelity recorder.
Keywords: DFB fiber laser sensor, ASE, fiber amplifier, sensor
EXTENSION of the file: .pdf
Special (Invited) Session: Theoretical analysis of an active FBG sensor output noise
Organizer of the Session: 201-437
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