Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our site without changing the browser settings you grant us permission to store that information on your device.
S. W. HARUN1,2,* , H. Z. YANG2, K. S. LIM2, M. R. TAMJIS1, K. DIMYATI1, H. AHMAD2
Fiber optic displacement sensor (FODS) is proposed using a concave mirror for enhanced flexibility in sensitivity selection and linear range. The displacement measurement up to 26mm can be achieved using 12mm focal length. The second dip of the displacement response is located at distance equivalent to twice of focal length. The experimental results show that the sensitivity and the linear range of the sensor are strongly dependent on the focal length of the mirror. With a focal length of 12mm, the maximum sensitivity of 0.299, the longest linear range of 3.5mm is obtained at the 3rd and 2nd slope, respectively.
Fiber optic displacement sensor, Concave mirror, Displacement sensor.
S. W. HARUN, H. Z. YANG, K. S. LIM, M. R. TAMJIS, K. DIMYATI, H. AHMAD, Fiber optic displacement sensor based on concave mirror, Optoelectronics and Advanced Materials - Rapid Communications, 3, 11, November 2009, pp.1139-1141 (2009).
Submitted at: Oct. 19, 2009
Accepted at: Oct. 29, 2009
Optoelectronics and Advanced Materials - Rapid Communications
(2023): 0.5 - 2023 Journal Citation Reports (Clarivate Analytics, 2024)
Active accounts were imported to the new platform and assigned a random password by default. In order to access your account you need to access the login page and go through the Lost Password dialog (involves the system sending you an email with instructions) in order to reset your password. This step is necessary as passwords are kept in hashed form and the new platform uses modern hashing algorithms incompatible with the previous ones.