nLIGHT, Inc. reported solid second-quarter 2026 performance anchored by sustained growth in Aerospace and Defense laser products, reinforcing its leadership in high-power semiconductor and fiber lasers. The company’s vertically integrated manufacturing and proprietary multiplexed laser chip technology provide a competitive moat, particularly in mission-critical defense applications. However, escalating export controls—especially involving China—and supply chain disruptions weigh on near-term operational complexity and cost. Continued investment in advanced development programs supports future technological differentiation. Tight backlog visibility and evolving government budgets remain key demand indicators to monitor alongside margin pressure from pricing dynamics.