发明名称 |
FIBER OPTIC MODE SCRAMBLER AND A METHOD OF MANUFACTURING THEREOF |
摘要 |
<p>A fiber optic mode scrambler includes a multi-mode optical fiber formed with a core and a cladding around the core and a non-adiabatic cross-sectional shape change zone in the optical fiber. The fiber further has a bending region extending over a length of the optical fiber. The optical fiber has a non-zero curvature at the bending region and a device for maintaining the curvature of the optical fiber at the bending region. Mode scramblers can be provided that are accurately adjusted to match with different desired optical characteristics. A well-controlled manufacturing method for the mode scrambler is also described.</p> |
申请公布号 |
EP2807510(A1) |
申请公布日期 |
2014.12.03 |
申请号 |
EP20130863034 |
申请日期 |
2013.03.15 |
申请人 |
ROFIN SINAR LASER GMBH |
发明人 |
SALOKATVE, ARTO;NÄPPI, JARI |
分类号 |
G02B6/14;G02B6/02;G02B6/42;G02B27/09;H01S3/00 |
主分类号 |
G02B6/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|