Photon Matrix (光之矩)

Key numbers

The product

Photon Matrix combines an industrial fiber laser with lidar, a millimeter-wave radar, and an AI vision module in a consumer enclosure priced around US$630-648. It scans the surrounding airspace about 50,000 times per second, locks onto a mosquito's flight trajectory in roughly 3 milliseconds, and fires precise laser pulses that knock the insect out of the air — no chemicals, no noise, no mess. Detection accuracy within the 6-meter protection radius is claimed at 95%+, and the team reported a 97% mosquito detection rate at 3 meters during development. Safety is layered: the radar detects people or pets approaching the working zone and cuts the laser within milliseconds, a background-verification routine confirms a real insect target before firing, and an internal watchdog monitors system health. The device is positioned as a chemical-free alternative for home yards, patios, and regions plagued by mosquito-borne disease, with CE marking and FDA laser-product registration planned. Mass production began after crowdfunding, with first units scheduled for 2026 delivery after the team built an automated multi-sensor calibration system to move from hand-tuned prototypes to consistent assembly-line output.

How they did it

In 2022 Wang Chuan, a materials-background hardware engineer from Liyang near Changzhou, asked a simple question: why do all mosquito products wait passively — could a device hunt mosquitoes actively like an air-defense radar? Engineers in optics, algorithms, and hardware gradually joined, forming a young core team with an average age of about 30. They budgeted three months; the work took nearly four years and over 12 million RMB in self-funded R&D, including buying thousands of live mosquitoes (larvae 1 RMB each, adults 5 RMB) as test targets each month. Early prototypes cost 4,500 RMB per unit to build — unsellable through normal channels — so the team turned to overseas crowdfunding to validate demand. The Indiegogo campaign started slowly at roughly US$2,000 a day against a modest US$20,000 goal. Then Wang filmed an unedited, no-music clip of the device zapping mosquitoes on a riverside lawn and posted it to TikTok; it exploded from ~10,000 views to over a million overnight and passed 70 million cumulative views across the web. Traffic flooded the campaign page: the main run brought in over US$1.5 million, and by the close of long-term pre-sales in mid-2026 the project had raised over US$2.7 million from roughly 6,000 backers across 70+ countries. In September 2025 the team formally registered Changzhou Guangzhiju (Photon Matrix) Intelligent Technology, secured 600+ square meters of subsidized space from the local high-tech zone, filed 23+ patents, and started small-batch production. Despite an 80%+ industry-typical delay rate for hardware crowdfunding and a pushed-back delivery schedule, the team kept shipping transparent updates and entered certification for CE and FDA laser registration in 2026.

Why it worked

• A single raw, high-visual-impact TikTok clip (70M+ views) did the marketing — sci-fi 'laser vs mosquito' imagery was inherently shareable with zero ad spend
• Genuine technical moat: two lidar iterations and years of algorithm tuning achieved 97% detection at 3 meters, something the Gates Foundation's earlier laser-mosquito attempts never productized
• Safety-by-design (radar-based human cutoff, target verification, watchdog) answered the obvious laser-safety objection before regulators or buyers raised it
• Crowdfunding used as demand validation for a product too expensive for traditional retail, converting viral attention directly into ~6,000 pre-orders and leverage for local government support