THE PURPOSE OF THIS AGREEMENT IS TO FUND RESEARCH SUPPORTING THE DEFENSE ADVANCED RESEARCH PROJECTS AGENCY (DARPA) ENHANCED NIGHT VISION IN EYEGLASS FORM FACTORS (ENVISION) PROGRAM. THIS EFFORT SHALL BE CARRIED OUT GENERALLY AS SET FORTH IN EXHIBIT B, RESEARCH DESCRIPTION DOCUMENT, DATED AUGUST 20, 2021 AND IN THE RECIPIENTS PROPOSAL TITLED, COHERENT UP CONVERSION BY BROADBAND EXTREME CONFINEMENT METAMATERIALS (CUBECOM), DATED MARCH 23, 2021 COPIES OF WHICH ARE IN THE POSSESSION OF BOTH PARTIES.