Abstract: A photonic via is made in a substrate by making a hole in the substrate, depositing a cladding into the hole, and then depositing an optical core material into the hole. In one embodiment, a lens can be made by applying a polymer on top of the photonic via and curing.

Abstract: A photonic via is made in a substrate by making a hole in the substrate, depositing a cladding into the hole, and then depositing an optical core material into the hole. In one embodiment, a lens can be made by applying a polymer on top of the photonic via and curing.

Abstract: A device has both electronic and photonic components on a shared substrate. The electronic components may include a light source for providing a photonic signal through the substrate to the photonic components.

Abstract: A multi-level waveguide to transmit light through a series of substrates. The multi-level waveguide is made up of stacked substrates, each containing a two dimensional array of transparent material filled vias. Transparent materials such as optical fiber, cladding, and gas may be used to provide a pathway for light. Optionally, a conductive layer may be deposited on a substrate in the multi-level waveguide. The conductive layer can then interact with the multi-level waveguide through light detecting devices such as photodetectors.

Abstract: An apparatus comprising a body having dimensions suitable for light transmission therethrough, the body comprising a core extending therethrough, a first portion of the core comprising an index of refraction different than a second portion of the core and a cladding disposed about the core. An optical electronic integrated circuit (OEIC) substrate comprising a plurality of waveguides and a light source emitter coupled to at least one of the plurality of waveguides. A method comprising providing optical signals to an optical electronic integrated circuit (OEIC) through a plurality of waveguides are arranged in a circuit of different paths; and selecting an optical path by the index of refraction of a portion of the core.

Abstract: A multi-level waveguide to transmit light through a series of substrates. The multi-level waveguide is made up of stacked substrates, each containing a two dimensional array of transparent material filled vias. Transparent materials such as optical fiber, cladding, and gas may be used to provide a pathway for light. Optionally, a conductive layer may be deposited on a substrate in the multi-level waveguide. The conductive layer can then interact with the multi-level waveguide through light detecting devices such as photodetectors.

Abstract: An apparatus comprising a body having dimensions suitable for light transmission therethrough, the body comprising a core extending therethrough, a first portion of the core comprising an index of refraction different than a second portion of the core and a cladding disposed about the core. An optical electronic integrated circuit (OEIC) substrate comprising a plurality of waveguides and a light source emitter coupled to at least one of the plurality of waveguides. A method comprising providing optical signals to an optical electronic integrated circuit (OEIC) through a plurality of waveguides are arranged in a circuit of different paths; and selecting an optical path by the index of refraction of a portion of the core.

Abstract: A multi-level waveguide to transmit light through a series of substrates. The multi-level waveguide is made up of stacked substrates, each containing a two dimensional array of transparent material filled vias. Transparent materials such as optical fiber, cladding, and gas may be used to provide a pathway for light. Optionally, a conductive layer may be deposited on a substrate in the multi-level waveguide. The conductive layer can then interact with the multi-level waveguide through light detecting devices such as photodetectors.

Abstract: A lithographic process is used to place a marking on a waveguide to indicate optical channels within the waveguide. A photonic component is positioned against the waveguide based on the markings and adjusted until aligned.

Abstract: A multi-level waveguide to transmit light through a series of substrates. The multi-level waveguide is made up of stacked substrates, each containing a two dimensional array of transparent material filled vias. Transparent materials such as optical fiber, cladding, and gas may be used to provide a pathway for light. Optionally, a conductive layer may be deposited on a substrate in the multi-level waveguide. The conductive layer can then interact with the multi-level waveguide through light detecting devices such as photodetectors.

Abstract: An apparatus comprising a body having dimensions suitable for light transmission therethrough, the body comprising a core extending therethrough, a first portion of the core comprising an index of refraction different than a second portion of the core and a cladding disposed about the core. An optical electronic integrated circuit (OEIC) substrate comprising a plurality of waveguides and a light source emitter coupled to at least one of the plurality of waveguides. A method comprising providing optical signals to an optical electronic integrated circuit (OEIC) through a plurality of waveguides are arranged in a circuit of different paths; and selecting an optical path by the index of refraction of a portion of the core.

Abstract: A photonic via is made in a substrate by making a hole in the substrate, heating the substrate, and inserting a fiber optic into the hole. In one embodiment, a lens can be made by applying a polymer on top of the photonic via and curing.

Abstract: A multi-level waveguide to transmit light through a series of substrates. The multi-level waveguide is made up of stacked substrates, each containing a two dimensional array of transparent material filled vias. Transparent materials such as optical fiber, cladding, and gas may be used to provide a pathway for light. Optionally, a conductive layer may be deposited on a substrate in the multi-level waveguide. The conductive layer can then interact with the multi-level waveguide through light detecting devices such as photodetectors.

Abstract: A photonic via is made in a substrate by making a hole in the substrate, heating the substrate, and inserting a fiber optic into the hole. In one embodiment, a lens can be made by applying a polymer on top of the photonic via and curing.

Abstract: A two-dimensional lithographically defined optic array to transmit light through a substrates and aid alignment of multiple substrates. The 2-D lithographically defined optic array can be made up of transparent material filled vias. Additionally, markers can be placed on the substrates relative to either the vias or the optical centers of the transparent material in the vias to aid alignment between multiple substrates containing 2-D lithographically defined optic arrays. Transparent materials such as optical fiber, cladding, and gas may be used in the 2-D optic array to provide a pathway for light. Optionally, a conductive layer may be deposited on a substrate with a 2-D optic array. The conductive layer can then interact with the 2-D optic array through light detecting devices such as photodetectors.

Abstract: A lithographic process is used to place a marking on a waveguide to indicate optical channels within the waveguide. A photonic component is positioned against the waveguide based on the markings and adjusted until aligned.

Abstract: A two-dimensional lithographically defined optic array to transmit light through a substrates and aid alignment of multiple substrates. The 2-D lithographically defined optic array tan be made up of transparent material filled vias. Additionally, markers can be placed on the substrates relative to either the vias or the optical centers of the transparent material in the vias to aid alignment between multiple substrates containing 2-D lithographically defined optic arrays. Transparent materials such as optical fiber, cladding, and gas may be used in the 2-D optic array to provide a pathway for light. Optionally, a conductive layer may be deposited on a substrate with a 2-D optic array. The conductive layer can then interact with the 2-D optic array through light detecting devices such as photodetectors.

Abstract: A planar lightwave circuit generalized for handling any given band of multiple bands of a wavelength range, including a first grating element handling a first group of bands; and a second grating element handling a second group of bands. The first and second groups of bands overlap in the wavelength range, and may be spaced apart by a fixed wavelength value. By providing two periodic grating elements handling alternating bands, their free spectral range is allowed to expand, improving their roll-off characteristics. By providing separate inputs for each band, wavelength accuracy can be improved. Device flexibility can be further improved by using switch and interleaver fabrics at the inputs and outputs. The resultant device, generalized to handle any given band within a wavelength range, eliminates the need for separate component design and inventory tracking otherwise necessary.

Abstract: A multi-level waveguide to transmit light through a series of substrates. The multi-level waveguide is made up of stacked substrates, each containing a two dimensional array of transparent material filled vias. Transparent materials such as optical fiber, cladding, and gas may be used to provide a pathway for light. Optionally, a conductive layer may be deposited on a substrate in the multi-level waveguide. The conductive layer can then interact with the multi-level waveguide through light detecting devices such as photodetectors.

Abstract: A multi-level waveguide to transmit light through a series of substrates. The multi-level waveguide is made up of stacked substrates, each containing a two dimensional array of transparent material filled vias. Transparent materials such as optical fiber, cladding, and gas may be used to provide a pathway for light. Optionally, a conductive layer may be deposited on a substrate in the multi-level waveguide. The conductive layer can then interact with the multi-level waveguide through light detecting devices such as photodetectors.