Session Index

Optical Design and Testing

Poster Session IV
Friday, Dec. 8, 2017  14:30-16:00
Presider: -
Room: International Research Building 5F
Notes:
Paper No.  2017-FRI-P0504-P001
Yan-Ting Shen Fiber Bragg Grating Interrogation System for Real Time Angular Velocity and Vibration Monitoring
Yan-Ting Shen;Sin Rong Yang;LEE TING CHENG;Ming Chang Shih

We demonstrated a fiber Bragg grating (FBG) signal interrogation system which can achieve angular velocity and mechanical vibration measurements in real time. Real time vibrational measurement as small as 1 Hz and minimum angular velocity measurement of 0.105 rad/s (1 rpm) can be achieved by this system

 
 
Paper No.  2017-FRI-P0504-P002
JING-HENG CHEN Generating of 2×1 Outputs for Cylindrical Vector Beams
JING-HENG CHEN

A design for generating 2×1 outputs of cylindrical vector beams is proposed. With coherent superposition of two orthogonal Hermite–Gaussian modes, two types of output for radially and azimuthally polarized beams can be achieved. The proposed design has a simple and compact structure which has considerable potential in interferometric applications.

 
 
Paper No.  2017-FRI-P0504-P003
Pei-Hsuan Yang Effect of lenses color on maximum permissible exposure-limit of retina
Pei-Hsuan Yang;Meng-Han Wang;Tsai-Chen Li;Wen-Jun Lin;Ming-Li Chou;Mei-Lan Ko;Jwo-Huei Juo

Prolong exposure of intense indoor or outdoor light will damage human eyes. We investigate if wearing sunglasses or tinted lenses can effectively reduce the damage. We found that yellow tinted lenses will provide retina the best protection among seven tinted lenses studied as visual clarity is taken into consideration.

 
 
Paper No.  2017-FRI-P0504-P004
Yong Han Li A Simple System for the Laser Diode L-I-V Measurements
Yong Han Li;ZHENG XIANG WANG;SHU YUN HOU

We report the circuit board design for the measurement of L-I-V of the laser diode, which is intended for a simple measurement system. The single channel system will be present here and the future multi-channel system development will also be discussed here.

 
 
Paper No.  2017-FRI-P0504-P005
YU JIE CHEN Correlations between Tunable Wavelength and Distribution of Mode Spectrum in the Direct Filtering of Fabry-Perot Laser Diode
YU JIE CHEN;Han Yang Meng;Te Kung Tsu

The single- wavelength can be obtained by direct filtering of the mode spectrum of Fabry-Perot laser diode (FPLD). The different mode spectra controlled by the different dc-biased currents of the FPLD will generate the different tuning wavelength range, peak wavelength, and side mode suppression ratio (SMSR).

 
 
Paper No.  2017-FRI-P0504-P006
Zhe Ming Yang Research on Spatial Position Matching Method of sub-interferograms of Synchronous Phase - shift Interferometer
Chang Ruey Shyan;Zhe Ming Yang

Two methods of phase correlation and digital image correlation are proposed as a spatial position matching method for four sub-interferograms in a synchronous phase shift interferometer.

 
 
Paper No.  2017-FRI-P0504-P007
Chen-Kang Wu Aspherical surface design of laser beam shaping with uniform beam
Chen-Kang Wu

In this paper, we present a specific optical system with one aspherical lens. It will transform the intensity of Gaussian distribution to uniform. To accomplish the design, Matlab is used to solve the equation and Zemax simulate a specific example.

 
 
Paper No.  2017-FRI-P0504-P008
kai su The optical analysis of a peripheral refraction spectacle lens
kai su

The purpose of this study is, using ASAP optical software, to create a spectacle lens model which is able to change peripheral refractive condition, and to analyze the image and the luminous flux in the retina. The results show that this spectacle lens model canchange peripheral refractive errors.

 
 
Paper No.  2017-FRI-P0504-P009
Jau sheng Wang Simulation of reflective notch coupler with optical fiber
Jau sheng Wang

his articale describes the simulation of reflective notch coupler with optic fiber which the coupler consists of a 45° microprism that penetrates into the core of a multimode optical fiber. The coupler allows near-100% coupling of light into an optical fiber from the side.