3m Innovative Properties Company

Kenneth L Kornele

Curtis L Shoemaker

Richard L Simmons

Harry A Loder

Edward B Lurie

Marion A Casserberg

A three dimensional optical circuit featuring an optical manifold for organizing, guiding and protecting individual optical fibers is shown. One aspect of the present invention is a three dimensional manifold which may be constructed using a rapid prototyping process such as, but not limited to, stereolithography ('SLA'), fused deposition modeling ('FDM'), selective laser sintering (&#x201c;SLS&#x201d;), and the like. The manifold has a number of input openings in a first ordered arrangement at one end connected by passageways to a number of output openings in a second ordered arrangement at the opposite end. A plurality of optical fibers may be directed through the passageways of the manifold to produce a three dimensional optical circuit such as a shuffle. Moreover, the optical manifold may be used in conjunction with a number of connections or terminations to form a various optical modules. These modules may be configured for rack mounting within enclosures for electrical components.

Three dimensional optical circuits

A three dimensional optical circuit featuring an optical manifold for organizing, guiding and protecting individual optical fibers is shown. One aspect of the present invention is a three dimensional manifold which may be constructed using a rapid prototyping process such as, but not limited to, stereolithography (&ldquo;SLA&rdquo;), fused deposition modeling (&ldquo;FDM&rdquo;), selective laser sintering (&ldquo;SLS&rdquo;), and the like. The manifold has a number of input openings in a first ordered arrangement at one end connected by passageways to a number of output openings in a second ordered arrangement at the opposite end. A plurality of optical fibers may be directed through the passageways of the manifold to produce a three dimensional optical circuit such as a shuffle. Moreover, the optical manifold may be used in conjunction with a number of connections or terminations to form a various optical modules. These modules may be configured for various in-line applications and may include protective housings or enclosures of metal or the like.

In-line shuffle modules utilizing three dimensional optical circuits

A three dimensional optical circuit featuring an optical manifold for organizing, guiding and protecting individual optical fibers is shown. One aspect of the present invention is a three dimensional manifold which may be constructed using a rapid prototyping process such as, but not limited to, stereolithography (&ldquo;SLA&rdquo;), fused deposition modeling (&ldquo;FDM&rdquo;), selective laser sintering (&ldquo;SLS&rdquo;), and the like. The manifold has a number of input openings in a first ordered arrangement at one end connected by passageways to a number of output openings in a second ordered arrangement at the opposite end. A plurality of optical fibers may be directed through the passageways of the manifold to produce a three dimensional optical circuit such as a shuffle. Moreover, the optical manifold may be used in conjunction with a number of connections or terminations to form a various optical modules. These modules may be configured for rack mounting within enclosures for electrical components.

Method of making an optical manifold

Three dimensional optical circuit

A method of making a three dimensional optical circuit featuring an optical manifold for organizing, guiding and protecting individual optical fibers is provided. One aspect of the present invention is a three dimensional manifold which may be constructed using a rapid prototyping process such as, but not limited to, stereolithography (&ldquo;SLA&rdquo;), fused deposition modeling (&ldquo;FDM&rdquo;), selective laser sintering (&ldquo;SLS&rdquo;), and the like. The manifold has a number of input openings in a first ordered arrangement at one end connected by passageways to a number of output openings in a second ordered arrangement at the opposite end. A plurality of optical fibers may be directed through the passageways of the manifold to produce a three dimensional optical circuit such as a shuffle.

Growing community of inventors

Georgetown, TX, United States of America

Kenneth L Kornele