Photon Spot, founded in 2019 and based in Monrovia, California, specializes in superconducting nanowire single-photon detectors (SNSPD) and sub-Kelvin cryogenic systems. The company's products are designed for applications in free-space optical communication, quantum optics experiments, and linear optics quantum computing. Photon Spot's SNSPDs are known for their ultralow dark counts, sub-100ps jitter, and high quantum efficiency near 1550nm, making them essential tools for top research groups globally.
Photon Spot has made significant strides in advancing photonics research and technology. Their detectors and cryogenic systems are utilized by leading research institutions worldwide, contributing to breakthroughs in various scientific fields. The company's commitment to delivering high-performance solutions has positioned it as a key player in the photonics industry, driving innovation and enabling complex experimental setups that were previously unattainable.