| 摘要 |
<p>The present invention relates to an optical transceiver module. The optical transceiver module includes: a laser diode configured to receive an electrical signal from an external source to generate an optical signal, and to output the generated optical signal; a low-bending fiber connected to the laser diode to receive the optical signal; a two-way collimator configured to receive the optical signal from the low-bending fiber and collect it; a filter configured to pass a part of the optical signal collected by the two-way collimator, and to reflect the remaining part of the optical signal and transmit the remaining part to the -way collimator; a photodiode configured to receive the part of the optical signal passed by the filter and convert the received part into an electrical signal; and a PCB module connected to the laser diode and the photodiode, and configured to transmit the electrical signal to the laser diode and receive the electrical signal from the photodiode, wherein the radius of curvature of the low-bending fiber is about 5nm. Thus, by including the low-bending fiber, the optical transceiver module may be miniaturized and optical loss may be reduced more than about 3dB.</p> |
