摘要:
A photonic switching structure includes a first macromodule, where the first macromodule includes an array of switch matrix photonic integrated circuit (PIC) nodes having a first row, a second row, a first column, and a second column and a first optical splitter optically coupled to PIC nodes in the first row. The first macromodule also includes a second optical splitter optically coupled to PIC nodes in the second row and a first output selector optically coupled to PIC nodes in the first column. Additionally, the first macromodule includes a second output selector optically coupled to PIC nodes in the second column and a first collision detector coupled to PIC nodes in the first column. Also, the first macromodule includes a second collision detector coupled to PIC nodes in the second column.
摘要:
An optical waveguide device comprising: one or more photonic chips, the one or more photonic chips including: a first portion of a photonic chip comprising an array of first components, each of the first components having an optical input and an electrical output; and a second portion of a photonic chip comprising an array of second components, each of the second components configured to receive an electrical input; the optical waveguide device further comprising: an integrated circuit; the integrated circuit forming an electrical bridge between the electrical outputs of the first components and respective electrical inputs of the second components; wherein the integrated circuit is directly mounted onto the one or more photonic chips; and/or wherein the integrated circuit is located between the first portion of a photonic chip and the second portion of a photonic chip.
摘要:
One example includes an optical interconnect device. The optical interconnect device includes a plurality of optical fiber ports coupled to a body portion. The optical interconnect device also includes a plurality of optical fibers that are secured within the body portion. A first portion of the plurality of optical fibers can extend from a first of the plurality of optical fiber ports to a second of the plurality of optical fiber ports, and a second portion of the plurality of optical fibers can extend from the first of the plurality of optical fiber ports to a third of the plurality of optical fiber ports.
摘要:
A optical output coupler includes an uncoated plano-concave lens having a planar side and a concave side. An optical axis of the plano-concave lens is tilted at or near a Brewster angle relative to a beam axis. A first optical element is configured to focus a beam of radiation emerging from the planar side of the plano-concave lens along a first axis that is perpendicular to the beam axis. The first optical element is disposed between the planar side of the plano-concave lens and a second optical element. The second optical element is configured to focus a beam of radiation emerging from the planar side of the plano-concave lens along a second axis that is perpendicular to the beam axis, wherein the second axis is different from the first axis.
摘要:
Die Erfindung betrifft eine Anzeigevorrichtung (5), aufweisend wenigstens ein Anzeigemittel (3), eine Leiterplatte (6) mit wenigstens einem elektrischen Leuchtmittel (7), das zur Erzeugung von Licht aus elektrischer Energie auf der Leiterplatte (6) kontaktiert ist, wenigstens einen Lichtleiter (8), der eine Einkopplungsfläche (9), eine Auskopplungsfläche (10) und einen Lichtleitabschnitt (11) aufweist, der ausgebildet ist, über die Einkopplungsfläche (9) eintretendes Licht des Leuchtmittels (7) an die Auskopplungsfläche (10) zu leiten, welche an das Anzeigemittel (3) optisch angekoppelt ist, und einen an der Leiterplatte (6) befestigten Halter (12), der den wenigstens einen Lichtleiter (8) trägt. Die Erfindung betrifft außerdem ein Haushaltsgerät (1), aufweisend eine solche Anzeigevorrichtung (5).
摘要:
A lighting system for transmitting light to a plurality of specific locations is disclosed. The lighting system includes at least one source lighting array and a plastic optical fiber (POF). The source lighting array comprises a plurality of lighting elements. The plurality of lighting elements are each configured to generate visible light. The POF cable has an end in communication with the source lighting array. The POF cable transmits visible light generated by the source lighting array to the plurality of specific locations.