MULTI -WAVELENGTH OPTICAL TRANSMITTER MODULE USING VCSEL, OPTICAL TRANSCEIVER MODULE AND BIDIRECTIONAL OPTICAL TRANSCEIVER

摘要

The present invention relates to a multi-wavelength optical transmitting module which uses VCSEL and an optical transceiver module which are manufactured at low cost and which can fully control mutual interference between signals. The multi wavelength optical transmitting module comprises: a connector unit connected to a multimode optical fiber; and a first VCSEL and a second VCSEL which emit optical signals having different wavelengths into the multi wavelength fiber through the connecting unit.