Description and Need
Designing optical systems for complex matrix transformations is a mathematically slow and challenging process. Existing solutions are often bulky, limited to specific transformations, and require intensive optimization procedures. There is a market need for a compact method to realize any desired linear operator or matrix to manipulate light. This technology addresses these limitations by providing an instant, optimization-free method to implement complex optical operators with high fidelity and very low cross-talk.

Technology
The technology is a compact, Universal Optical Spatial Mode Transformer requiring exactly two planes of modulation to generate any desired linear optical operator or matrix. It uses a simple analytical derivation to realize matrices instantly, enabling direct vector-matrix operations completely in the optical domain.

The Innovation
This platform introduces an optimization-free approach to universal light transformation. Key innovative features include:

• Instant Matrix Generation: System matrices are derived analytically and generated instantly without traditional, time-consuming optimization algorithms.
• Universal Linear Realization: Unlike basic components like mirrors or static diffraction gratings, this system can physically implement any arbitrary linear optical system or operator.
• All-Optical Processing: Directly performs high-speed vector-matrix operations essential for neural network layers and advanced data analysis methods like PCA and LDA.

Potential Applications

• Telecom: enabler for the next generation of optical communications systems  by supporting Spatial Mode Demultpliexing (SDM) through the realization of critical components such as spatial modes mux\demux and adaptive spatial-mode switching.
• LiDAR: advanced beam forming
• Imaging & Optical Computing: Direct hardware acceleration for neural networks, high-speed data processing, and super-resolution imaging..
• Quantum Information: Precise manipulation of spatial mode entanglement for quantum communication and computing.
• Potential Market Segments: Telecommunications Infrastructure, Optical Computing & AI Hardware, Quantum Technology, LiDAR & Autonomous Systems, and Advanced Imaging.

Stage

• Theoretical experiments have been successfully completed, and the project is currently moving towards a Proof of Concept (POC).
• Provisional Patent Submitted.