| 摘要 |
<p>The invention relates to a pigtailing method, i.e., the invention provides an optical device comprising a substrate on which are integrated a layered optical waveguide component (3) and optical fibre ends (13). The optical fibre ends are positioned in grooves (10). The method involves providing a substrate (7) comprising grooves (10), notably V-shaped grooves, with a separately made optical waveguide component (3). The component (3) is made on a separate flat substrate (1) and released by virtue of a releasable layer (2) present on the flat substrate (1). An advantageous releasable layer is made of a water-soluble salt. The invention also pertains to flexible waveguide sheets (3) such as can be used in the above method or, if provided with waveguide channels (12), as flexible waveguide components themselves.</p> |
