Optoelectronic devices are devices that can convert light signals into electrical signals or vice versa. The working principle of optoelectronic devices is mainly based on the photoelectric effect and semiconductor physics principles. The photoelectric effect refers to the phenomenon where, when light shines on the surface of metal or semiconductor materials, the energy of photons is absorbed by electrons, giving them enough energy to escape from the surface of the material, thereby generating photocurrent or photovoltage. Consider the working environment in which the optoelectronic device will be used, including factors such as temperature, humidity, light intensity, and electromagnetic interference. These factors will directly affect the operational stability and reliability of the device.