Low-Loss Magnetless Optical Isolators for Quantum Integrated Photonics Applications
ID: AF233-D029Type: BOTH
Overview

Topic

Low-Loss Magnetless Optical Isolators for Quantum Integrated Photonics Applications

Agency

Department of DefenseN/A

Program

Type: SBIRPhase: BOTHYear: 2023

Topic Link

https://www.sbir.gov/node/2448025

Additional Information

https://www.defensesbirsttr.mil/
Timeline
  1. 1
    Release Aug 23, 2023 12:00 AM
  2. 2
    Open Sep 20, 2023 12:00 AM
  3. 3
    Next Submission Due Oct 18, 2023 12:00 AM
  4. 4
    Close Oct 18, 2023 12:00 AM
Description

The Department of Defense (DoD) is seeking proposals for the development of low-loss magnetless optical isolators for quantum integrated photonics applications. The objective of this solicitation is to develop wafer scale processes to produce compact and robust isolators that can be integrated with commercial silicon photonics foundries. The isolators should target isolation of 780 nm optical wavelength for quantum applications, with an optical loss of less than 3 dB and an isolation ratio of more than 20 dB. The technology should be magnetless to avoid disrupting single photon quantum entanglement processes. The Phase I award is not required, and the offeror should provide a feasibility study and device designs demonstrating magnetless optical isolation. In Phase II, the offeror will develop the device design and fabrication process, fabricate and characterize the device, and adapt it to a platform compatible with commercial integrated photonics foundries. Phase III will focus on commercialization and transitioning the technology to a broad range of potential government and civilian users. The contractor will pursue partnerships with commercial integrated photonics foundries and aim for Technology Readiness Level 4 before entering Phase III. The foundry must be accessible by the Department of the Air Force for DoD applications. The solicitation is closed, and more information can be found on the DoD SBIR website.

Files
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