The Department of Defense (DOD) is seeking proposals for the development of a high-power digital fiber optic transmitter laser. The technology is intended for use in airborne military avionics, electro-optic communications, and electronic warfare systems. The goal is to increase bandwidth while reducing space, weight, and power requirements. The proposed transmitter must operate at up to 50 Gbps non-return-to-zero (NRZ) in the wavelength range of 850 nm to 1000 nm. It should be compatible with multimode optical fiber and maintain a bit error rate less than 1x10-12. The transmitter must also withstand harsh avionic environments and support a 12 dB link loss power budget. The project will be conducted in three phases: design and development, optimization and testing, and finalization and validation. The technology has dual-use applications in telecommunication systems, data centers, and campus networks. The deadline for proposal submission is June 12, 2024. For more information, visit the solicitation link: DOD SBIR 24.2 Annual.