UnPrecedented Phase-locking UpConversion

Our phase-locking upconversion (UC) technology enables unmatched beam-bandwidth processing for next-gen 5G and B5G systems.

Industry-Leading

High-speed photodiodes

Offering world-leading power-handling capability and linearity. Ideal for RF photonic links, RF generation and high-speed, high-linearity photodetection.

State-of-the-Art Laboratory

Testing and characterization laboratory using design and modeling software. Over 3000 sqft of cleanroom and lab space.

photonic  devices

PHASE SENSITIVE INNOVATIONS (PSI) specializes in creating and incorporating photonic devices into various RF systems, including 5G wireless communication, high bandwidth RF-over-fiber, and antenna remoting.

We also work on applications like security scanning, RF surveillance, and phased array antenna systems for microwave, millimeter-wave, and THz-imaging.

Let us Design, Fabricate, and Manufacture for you.

PRODUCTS

Industry-leading, high-speed photodiodes; ultra-high-speed Lithium Niobate phase modulators; broadband, high-fidelity, point-to-point analog signal connection over long distance; and novel tunable optical paired source (TOPS) system.

TECHNOLOGY

Our devices, components, and systems can be applied to millimeter wave imaging and wireless communications systems such as 5G/B5G Cellular, Communications, Radar, and Vision Enhancement markets.

SERVICES

Custom RF solutions; a full suite of photonic integrated circuit (PIC) capabilities; state-of-the-art testing and characterization laboratory; design and modeling software; 3000+ sqft of cleanroom and laboratory space; CNC milling capabilities with full three axis machining and 3D simultaneous axis machining. We also have 3D printing systems.

Our Products & Systems

Lithium Niobate Phas

Lithium Niobate Phase Modulators

Our ultra-high-speed Lithium Niobate phase modulators together with a traveling-wave design and an advanced index-matching technologies enable optical response over the entire millimeter-wave spectrum (up to 500 GHz). We provide a standard modulator package, as well as customized modulator chips, packages and services for integration of modulators and RF amplifiers.

High-Speed Photodiodes

High-Speed Photodiodes

Our high-speed UTC photodiode products offer world leading power handling capability and linearity. They are ideal for RF photonic links, photonic RF generation and high-speed, high-linearity photodetection.

High-Speed RF Link

High-Speed RF Link

Utilizing our industry-leading modulator and photodiode technologies, our link products offer broadband, high-fidelity, point-to-point analog signal connection over long distance. They are ideal for commercial and military applications where high performance is required under limited SWaP and harsh environment.

Tops Box

Wideband RF Signal Synthesizers

PSI offers a novel tunable optical paired source (TOPS) system that provides two optical phase coherent signals to support photonically-enabled RF signal generation over very broad bandwidths (1 – 100 GHz). The high-performance RF generation capabilities are suitable for a wide variety of analog and digital RF photonic applications.

Why Choose PSI?

  • Specializing in RF Components, Optical Devices, and RF Photonic Systems
  • Millimeter Wave Sensing: Bringing Clarity to view by seeing through the invisible
  • Promising Unprecedented Bandwidth for 5G and Beyond

TECHNOLOGY

PSI’s technology uses efficient electro-optic modulators and advanced photodetectors for our photonic devices. Our RF system utilizes a special optical up-conversion technology that allows phased array antenna systems to visually map the RF environment, reducing interference and enabling more efficient use of frequencies in a crowded space.

COMMUNICATIONS

PSI’s up-conversion technology converts RF signals into spatial sectors based on their angle of arrival with high precision. It can process a large number of beams simultaneously with a wide bandwidth, making it ideal for advanced wireless communication systems like 5G and beyond.

IMAGING

PSI’s technology allows a phased array antenna system to function like a video camera, providing real-time video of the RF scene. This can be used to see through objects and environmental conditions, detect concealed items, assist with aircraft navigation in poor visibility, and for various quality control and testing purposes in manufacturing.