Hamamatsu photodiodes manufactured utilizing Hamamatsu Photonics unique semiconductor process technologies cover a broad spectral range from the near infrared to ultraviolet and even to high-energy regions. They also feature high-speed response, high sensitivity and low noise. Hamamatsu Photonics photodiodes are used in a wide range of applications including medical and analytical fields, scientific measurements, optical communications and general electronic products. Hamamatsu Photonics photodiodes are available in various packages such as metal, ceramic and plastic packages as well as in surface mount types. Hamamatsu Photonics also offer custom-designed devices to meet special needs.
Based on unique, in-house compound semiconductor process technology, Hamamatsu has designed and developed advanced InGaAs photodiodes that feature high speed, high sensitivity, and low noise over a spectral range from 0.5 μm to 2.6 μm. InGaAs photodiodes are used in a wide variety of applications ranging from optical communications to chemical analysis and measurement fields. Hamamatsu provides a wide range of products in different packages including metal, ceramic and surface mount packages as well as linear and area image sensors, and infrared detector modules with built-in preamplifiers.。