This project will demonstrate new laser design architectures made possible by introducing novel “direct bonding” assembly processes for photonic devices which will result in a 10X reduction in mass and up to a 55X reduction in components, greatly reducing the complexity and cost for space qualified systems. We will fabricate three unique laser devices capable of producing high value science measurements in a compact form factor - enabling new capabilities in planetary exploration. The proposed laser systems will enable Goddard to develop instruments for the next generation of planetary exploration platforms such as handheld devices, compact rovers and drones which will enhance our ability to search for the evidence life throughout the Solar System.

The lasers being developed in this IRAD offer order of magnitude improvements in the SWAP-C of space-rated lasers, which will enable Goddard to capitalize on the movement towards faster paced, more compact commercial exploration platforms which NASA is heavily investing in.

As NASA continues to invest in lower cost, highly capable landers and exploration platforms to explore the Moon and Mars – it is critical that we now develop miniaturized versions of mission enabling lasers with a variety of use cases ranging from, mass spectrometry for sample analysis; geochronology; and organics detection to aid in the search for life in our solar system. This technology can be applied to all upcoming laser-based DALI, PRISM and lunar terrain vehicle-based instruments.