| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical receptacle which has a reflective surface being less likely to be deformed even if the optical receptacle is manufactured by injection molding, and which can be properly used even at high transmission speed.SOLUTION: An optical receptacle 130 has: one or two or more first optical surfaces 131 for allowing light emitted from photoelectric transducers to be incident, or allowing light emitted from end faces of light transmitting bodies and transmitted through the inside of the optical receptacle, to exit toward the photoelectric transducers; one or two or more second optical surfaces 133 for allowing light incident on the first optical surfaces 131 and transmitted through the inside of the optical receptacle, to exit toward the end faces of the light transmitting bodies, or allowing light emitted from the end faces of the light transmitting bodies, to be incident; a reflective surface 132 for reflecting light incident on the first optical surfaces 131, toward the second optical surfaces 133, or reflecting light incident on the second optical surfaces 133, toward the first optical surfaces 131; and a wall part 134 disposed so as to face the reflective surface 132 across a groove 137. Both ends in a length direction of the groove 137 communicate with the outside.SELECTED DRAWING: Figure 3 |
