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Skorpios Technologies Inc patents


Recent patent applications related to Skorpios Technologies Inc. Skorpios Technologies Inc is listed as an Agent/Assignee. Note: Skorpios Technologies Inc may have other listings under different names/spellings. We're not affiliated with Skorpios Technologies Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "S" | Skorpios Technologies Inc-related inventors


On-chip high capacitance termination for transmitters

A modulator and a capacitor are integrated on a semiconductor substrate for modulating a laser beam. Integrating the capacitor on the substrate reduces parasitic inductance for high-speed optical communication.... Skorpios Technologies Inc

Multi-level output driver with adjustable pre-distortion capability

A PAM (Pulse Amplitude Modulation) modulator driver is configured to receive a PAM input signal having N input amplitude levels and provide a PAM output signal having N output amplitude levels, where N is an integer. The PAM modulator driver circuit configured to electrically adjust amplitude levels in the PAM... Skorpios Technologies Inc

Method and system for heterogeneous substrate bonding for photonic integration

A method of fabricating a composite integrated optical device includes providing a substrate comprising a silicon layer, forming a waveguide in the silicon layer, and forming a layer comprising a metal material coupled to the silicon layer. The method also includes providing an optical detector, forming a metal-assisted bond between... Skorpios Technologies Inc

Waveguide mode expander having an amorphous-silicon shoulder

A waveguide mode expander couples a smaller optical mode in a semiconductor waveguide to a larger optical mode in an optical fiber. The waveguide mode expander comprises a shoulder and a ridge. In some embodiments, the ridge of the waveguide mode expander has a plurality of stages, the plurality of... Skorpios Technologies Inc

Integrated multistage taper coupler for waveguide to fiber coupling

A waveguide coupler has a compression region and an expansion region for coupling light between a silicon waveguide and an optical fiber. The compression region receives light from the silicon waveguide and compresses an optical mode of the light. Light is transmitted from the compression region to an expansion region.... Skorpios Technologies Inc

Iii-v chip preparation and integration in silicon photonics

A composite semiconductor laser is made by securing a III-V wafer to a transfer wafer. A substrate of the III-V wafer is removed, and the III-V wafer is etched into a plurality of chips while the III-V wafer is secured to the transfer wafer. The transfer wafer is singulated. A... Skorpios Technologies Inc

Wide shoulder, high order mode filter for thick-silicon waveguides

An optical filter for attenuating higher-order modes in an optical waveguide includes a shoulder slab formed of a first material having a first index of refraction and disposed on a second material having a second index of refraction, the first index of refraction being higher than the second index of... Skorpios Technologies Inc

Stepped optical bridge for connecting semiconductor waveguides

A photonic device includes a semiconductor wafer having a waveguide formed therein. An end of the waveguide includes a step. The photonic device further includes a semiconductor chip bonded to the semiconductor wafer and having an active region, and a waveguide coupler disposed in a gap between a sidewall of... Skorpios Technologies Inc

Broadband back mirror for a iii-v chip in silicon photonics

A semiconductor laser has a mirror formed in a gain chip. The mirror can be placed in the gain chip to provide a broadband reflector to support multiple lasers using the gain chip. The mirror can also be placed in the gain chip to have the semiconductor laser be more... Skorpios Technologies Inc

High-speed optical transmitter with a silicon substrate

A 400 Gb/s transmitter is integrated on a silicon substrate. The transmitter uses four gain chips, sixteen lasers, four modulators to modulate the sixteen lasers at 25 Gb/s, and four multiplexers to produce four optical outputs. Each optical output can transmit at 100 Gb/s to produce a 400 Gb/s transmitter.... Skorpios Technologies Inc

Method and system for the monolithic integration of circuits for monitoring and control of rf signals

A method of operating a BPSK modulator includes receiving an RF signal at the BPSK modulator and splitting the RF signal into a first portion and a second portion that is inverted with respect to the first portion. The method also includes receiving the first portion at a first arm... Skorpios Technologies Inc

Systems and methods for photonic polarization rotators

An integrated non-reciprocal polarization rotator comprises a substrate, a Faraday crystal, a first waveguide, and a second waveguide. The substrate has a recess extending to a predetermined depth. The Faraday crystal is mounted in the recess and optically coupled with the first waveguide and the second waveguide.... Skorpios Technologies Inc

Method and system for widely tunable laser

A widely tunable laser system includes a substrate, first and second lasers, an output and at least one optical combining device. The first laser is integrated with the substrate, includes a gain medium that includes a first material, and emits light at a wavelength that is tunable within a first... Skorpios Technologies Inc

Wide shoulder, high order mode filter for thick-silicon waveguides

An optical filter for attenuating higher-order modes in an optical waveguide includes a shoulder slab formed of a first material having a first index of refraction and disposed on a second material having a second index of refraction, the first index of refraction being higher than the second index of... Skorpios Technologies Inc

Semiconductor layer variation for substrate removal after bonding

A device for a gain medium for a semiconductor laser has an active region, a buffer layer, a substrate, and an etch stop between the buffer layer and the substrate. The device is bonded to a silicon platform having silicon devices, such as a waveguide and mirror. The substrate is... Skorpios Technologies Inc

Broadband high-speed wavelength-division multiplexed receiver using multiple photodetectors per channel

An optical receiver, used in wavelength-division multiplexing, has multiple photodetectors per channel. The optical receiver comprises a demultiplexer to separate incoming light into different output waveguides, one output waveguide for each channel. A splitter is used in each output waveguide to split each output waveguide into two or more branches.... Skorpios Technologies Inc








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