How much does a photodetector cost?

The cost of a photodetector can vary widely depending on its type, specifications, and intended application. Basic photodiodes may start at around $5 to $20, while more advanced models, such as avalanche photodiodes or those with specialized features, can range from $50 to several hundred dollars. High-end or custom photodetectors used in research or industrial applications can exceed $1,000. Always consider factors like performance requirements and manufacturer reputation when evaluating costs.