| 摘要 |
An optical member-bonding structure includes a first optical component, a second optical component, and an integral substrate having a mounting face on which the first and second optical components are mounted, at least the first optical member being bonded to the integral substrate, wherein a bonding face of the first optical member is bonded to the mounting face of the integral substrate with a cured and shrunk optical adhesive in such a state that an optical axis of the first optical member is aligned with that of the second optical member at a precision of not more than 1 mu m, a groove is formed in a such bonding region of that mounting face of the integral substrate as being bonded with the first optical member, and at least part of the optical adhesive is filled into the groove. <IMAGE> |
