MARKET INSIGHTS The global Optical Energy Meter Market size was valued at US$ 456.9 million in 2024 and is projected to reach US$ 789.2 million by 2032, at a CAGR of 8.16% during the forecast period 2025-2032. Optical energy meters, also known as laser energy meters, are precision instruments designed to measure optical pulse energies across a wide range of pulse durations—from faint...