Type:
Conference
Description:
Using 255-bit Simplex-coded OTDR we demonstrate enhanced performance in Raman-based DTS (30 km with 5 K and 17 m resolution) using low-power (80 mW) laser-diodes. Additional discrete Raman amplification of coded pulses allows more than 40 km measurement range.
Publisher:
Optical Society of America
Publication date:
23 Oct 2006
Biblio References:
Pages: ThE45
Origin:
Optical Fiber Sensors