Source-noise-induce resolution limits of interferometric fibre Bragg grating sensor demodulation systems

Measurement Science and Technology

Volumn 12, Issue 7, 2001, Pages 782-785

  Weis, R Stephen ^a   Bachim, Brent L ^b  

^a TEXAS CHRISTIAN UNIVERSITY   (United States)

^b GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

Fibre Bragg grating; Interferometric demodulation; Noise measurement; Source noise; Strain

Indexed keywords

FIBER BRAGG GRATINGS; INTERFEROMETRY; LIGHT REFLECTION; SPURIOUS SIGNAL NOISE;

SOURCE-NOISE-INDUCE RESOLUTION LIMITS;

FIBER OPTIC SENSORS;

INTERFEROMETRY; LIGHT; OPTICAL FIBER; SENSOR; SIGNAL-TO-NOISE RATIO;

EID: 0035395537     PISSN: 09570233     EISSN: None     Source Type: Journal    
DOI: 10.1088/0957-0233/12/7/305     Document Type: Article

References (11)

1. High resolution fiber grating based strain sensor with interferometric wavelength shift detection
2. Fiber optic Bragg grating strain sensor with drift compensated high-resolution interferometric wavelength-shift detection
3. A four-element fiber grating sensor array with phase-sensitive detection
4. Dual-cavity interferometric wavelength shift detection for in-fiber Bragg grating sensors
5. Noise properties and phase resolution of interferometer systems interrogated by narrowband fiber ASE sources
6. Source-induced noise in optical systems driven by low-coherence sources