• Title : 通信用光モジュール簡易組み立て法に関する検討
• Authors : 水上誠、小薮国夫、福井将樹、北山研一
• Journal : 精密工学会誌, vol. 61, pp. 1141-1146, 1995.
• Abstract : A new assembly method using guide-frames is described for easy construction of compact and practical free-space optical modules. Basic performances of this method are examined by assembling a two-dimensional optical fiber collimator, which is used to free-space optical telecommunications systems. Also, the method is applied to assemble a digital discrete correlator (DDC), which is a fundamental part of free-space optical computing system. It is shown that a multistage optical system can be constructed simply by stacking the several optical functional blocks, and these compact modules do not need an optical bench, and they are one tenth of conventional optical system volume. It is demonstrated by experiments that our proposed assembly method can be utilized for these optical modules.
• Key words : Optical module assembly, free-space optical module, multistage optical system

[Back to the List of Publications]