1. Electronics industry: photoelectric sensors are widely used in electronic devices, such as photoelectric switches, photoelectric encoders, photoelectric reflective sensors and so on. Therefore, you can consider entering the electronic manufacturing or electronic parts company.
2. Automation and control field: photoelectric sensors play an important role in automation and control systems for detecting and measuring various physical quantities. These companies are primarily engaged in the development and manufacturing of industrial automation and control systems.
3. Instrumentation industry: Photoelectric sensors are widely used in various instrumentation, such as spectrometers, photometers, photoelectric ion detectors and so on. You can consider entering the instrument manufacturing companies or scientific research institutions.
4. Automotive industry: Photoelectric sensors are also widely used in automobiles, including vehicle safety systems, automatic driving technology, vehicle control systems and so on. You can consider entering the automobile manufacturing or auto parts company.
5. Medical equipment industry: photoelectric sensors play a key role in medical devices and equipment, such as oximeters, heart rate monitors and so on. You can consider entering the medical device manufacturing or medical equipment companies.
Of course, these are just some common industries and types of companies, and you can further choose the right company for you based on your personal interests and other skills.