| Summary: | 碩士 === 國立虎尾科技大學 === 機械與機電工程研究所 === 95 === The purpose of this study is to design and make a new kind of Coarse Wavelength Division Multiplexer (CWDM) . The traditional CWDM has many shortcomings that includes large cubage , high costs , complicated multifarious procedures , long working-hours , difficult technology , lower yields and the low rate of reclamation of the production. So we need to improve and develop the process for these disadvantages of CWDM . Furthermore , in this thesis , we demonstrate a kind of CWDM. Efforts were made for the CWDM to improve shortcomings of traditional process.
After understanding the conception of that various kinds of CWDM for researching of CWDM , this thesis uses Gradient-Index Lens (GRIN Lens)and Single Fiber Pigtail (SFP) making the long-working distance Single Fiber Collimator (SFC) by oneself in laboratory . And the method of above-mentioned is extended to develop the new kind of CWDM .
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