Type segmentation of the Handheld Pulse Laser Cleaning Machine market distinguishes three primary laser architectures: fiber, diode, and solid‑state. Fiber‑laser units dominate due to their superior beam quality, high peak power, and lower maintenance, accounting for roughly 55% of total market revenue. Diode‑laser models, valued for compactness and lower upfront cost, capture about 30% of the market, especially in small‑scale restoration and electronics cleaning where portability outweighs absolute power. Solid‑state lasers, typically based on Nd:YAG technology, provide the highest pulse energy and are preferred for heavy‑duty aerospace and automotive surface preparation, representing the remaining 15%. Each type contributes uniquely to overall market size: fiber lasers expand the high‑volume industrial segment, diode lasers drive adoption in niche, cost‑sensitive applications, and solid‑state lasers sustain demand in sectors requiring deep‑penetration cleaning. This taxonomy clarifies investment focus and R&D allocation across the Handheld Pulse Laser Cleaning Machine segmentation.