N252-086 TITLE: Multimode Fiber Optic Multiplexer/Demultiplexer
OUSD (R&E) CRITICAL TECHNOLOGY AREA(S): Advanced Computing and Software;FutureG;Integrated Network Systems-of-Systems
The technology within this topic is restricted under the International Traffic in Arms Regulation (ITAR), 22 CFR Parts 120-130, which controls the export and import of defense-related material and services, including export of sensitive technical data, or the Export Administration Regulation (EAR), 15 CFR Parts 730-774, which controls dual use items. Offerors must disclose any proposed use of foreign nationals (FNs), their country(ies) of origin, the type of visa or work permit possessed, and the statement of work (SOW) tasks intended for accomplishment by the FN(s) in accordance with the Announcement. Offerors are advised foreign nationals proposed to perform on this topic may be restricted due to the technical data under US Export Control Laws.
OBJECTIVE: Develop and package uncooled fiber optic multiplexers and demultiplexers for integration into digital fiber optic transmitters, receivers, transceivers, fiber optic backplanes, OpenVPX circuit cards, and light source and power meter test equipment.
DESCRIPTION: Current airborne military (mil-aero) core avionics, electro-optic, communications, and electronic warfare (EW) systems require ever-increasing bandwidths while simultaneously demanding reductions in space, weight, and power (SWaP). The effectiveness of these systems hinges on optical communication components that realize high per-lane throughput, low latency, and large link budget, and are compatible with the harsh avionic environment.
As digital avionics fiber optic transmitter rates increase from 10 Gbps to 100 Gbps and higher, new fiber optic multiplexer/demultiplexer devices will be required. Key enabling components for use in transmitters, receivers, optical backplane, OpenVPX circuit cards, and fiber optic maintenance and troubleshooting test equipment are 50 micrometer core compatible fiber optic multiplexer/demultiplexer devices. The multiplexer/demultiplexer will be integratable with transmitter and receiver optical subassemblies and fiber optic test equipment optical subassemblies. The optical subassemblies are expected to operate over a -40° to +95° Centigrade temperature range and be less than or equal to one cubic centimeter in volume. The test equipment optical subassemblies will provide a launch condition to enable repeatable optical loss measurements on fiber optic links installed on military aircraft.
PHASE I: Develop design concepts for multimode fiber compatible multiplexer/demultiplexer devices for military digital fiber optic communication and test equipment applications. Demonstrate the feasibility of the multiplexer/demultiplexer designs that meet the objectives described in the Description through modeling, simulation, and analysis, showing a path toward meeting Phase II goals. The Phase I Option, if exercised, will include initial design specifications and capabilities descriptions to build prototype solutions in Phase II. Phase I effort will include prototype plans to be developed under Phase II.
PHASE II: Design and develop prototype multiplexer/demultiplexer devices optimized using the results from Phase I. Build and test the multiplexer/demultiplexer devices in transmitter, receiver, and test equipment optical subassemblies. Show operation over the full avionics transmitter and receiver temperature range, and the test equipment temperature range. Perform highly accelerated life testing showing a path toward achieving Technology Readiness Level (TRL) 6.
PHASE III DUAL USE APPLICATIONS: Further advance the technology to higher TRLs and demonstrate on flight and support equipment hardware.
The developed technology will be applicable to data center and computer networks requiring wide temperature range fiber optic communications.
REFERENCES:
KEYWORDS: Digital fiber optic communications; Avionics; Short Wavelength Division Multiplexing; SWDM; Transceiver; Packaging; 100 gigabits per second and higher.
TPOC 1: Obidon Bassinan
(301) 342-4122
[email protected]TPOC 2: Jacquelynn Pressey
(301) 757-6149
[email protected]
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