BIDIRECTIONAL OPTICAL TRANSCEIVER MODULE USING A SINGLE OPTICAL CABLE

摘要

Present invention is related to optical transceiver module using optical fiber cable and the detail is related to optical transceiver module transforming bi-directional transmission by single fiber cable using two different wavelength lights. Optical module is formed by modularized light emitting device, light receiving device, filter and lens and their optical alignment is accomplished by connecting them. In order to make accurate alignment, transmitter module with light emitting device included and receiver module with light receiving device included are connected to lens module by guide hole and guide pin molded by machined precisely. Lens module includes lens shape part to make light focusing effectively.