| 摘要 |
<p>A PROCESS FOR THE CONTROLLED MODIFICATION OF THE GEOMETRICAL CHARACTERISTICS OF THE END OF A MONOMODE OPTICAL FIBER AND APPLICATION THEREOF TO OPTICAL COUPLING A process is provided consisting in etching the end of a monomode optical fiber so as to modify the geometrical characteristics thereof, plotting the profile of the remote field and comparing it with that of another monomode optical element to be coupled, for example a semi-conductor laser.</p> |
