ブリルアン散乱スペクトルの両側の傾斜におけるパワー比を利用することで、損失の影響を受けない高速ブリルアン光相関領域反射計の動作を実証した鈴木之大君（M1）の論文が、Japanese Journal of Applied Physics に掲載されました。
Y. Suzuki, H. Lee, H. Sasage, K. Noda, K. Nakamura, and Y. Mizuno, “Proof-of-concept demonstration of double-slope-assisted Brillouin optical correlation-domain reflectometry,” Jpn. J. Appl. Phys., vol. 62, no. 10, 108005 (2023).
We develop a new configuration of distributed strain and temperature sensing technology called double-slope-assisted Brillouin optical correlation-domain reflectometry. Its loss-independent operation is demonstrated through simplified simulation and proof-of-concept experiments using a standard silica single-mode fiber.