Development of a monitoring system for Green-house effect gases using the free space optical network with eye-safe lasers

Research Project

Project/Area Number	21560456
Research Category	Grant-in-Aid for Scientific Research (C)
Allocation Type	Single-year Grants
Section	一般
Research Field	Measurement engineering
Research Institution	Fukuyama University
Principal Investigator	KAGAWA Naoki 福山大学, 工学部, 教授 (80258300)
Project Period (FY)	2009 – 2011
Project Status	Completed (Fiscal Year 2011)
Budget Amount *help	¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000) Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000) Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000) Fiscal Year 2009: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords	温室効果ガス / 空間光通信 / ガスフラックス / ネットワーク計測 / アイセーフレーザ
Research Abstract	To select some gas absorption lines which were available for both gas monitoring and optical communication in the signal to noise ratio(S/N), a prototype system was developed and executed in-door and out-door experiments. A system with up to three ultrasonic wind velocimeters for monitor wind velocity along with the experimental optical path was also developed.

Report

(4 results)