| 摘要 |
<p>Provided is a bidirectional optical module having an improved structure capable of bidirectionally transmitting an optical signal. The bidirectional optical module includes a first optical transmission member formed lengthwise in one direction and configured to transmit an optical signal, a second optical transmission member formed lengthwise in one direction, configured to transmit an optical signal, and optically coupled to the first optical transmission member, a wavelength filter disposed between the first optical transmission member and the second optical transmission member, and configured to allow penetration of a first optical signal entering from the second optical transmission member and having a first wavelength band and reflection of a second optical signal entering the second optical transmission member and having a second wavelength band, a photoelectric conversion device optically coupled to the first optical transmission member and configured to receive the first optical signal, and an electrophotic conversion device optically coupled to the second optical transmission member and configured to transmit the second optical signal such that the second optical signal passes through the second optical transmission member to be reflected by the wavelength filter.</p> |
