Photo Sensor Applications With LEDs

The term "photo sensor" is used to denote the combining of a Light Emitting Diode (LED) with a photo detector such as a diode or transistor. They are widely used as direct or reflective sensors to determine the presence or position of an object as well as in fiber based communication.

From UV (Ultra Violet) to IR (Infrared), Marktech specializes in providing photo sensors with high precision and superior reliability. In addition to an extensive "standard" product line which includes plastic, ceramic and hermetically sealed TO metal-can type devices. Marktech offers the flexibility of designing a complete custom unit from concept and prototype to production. Marktech's photosensor products are widely adopted by prestigious companies in industries such as medical instrumentation, encoders, aerospace and military.

• Medical Instrumentation
• Bar Code Readers
• Color & Money Sensors
• Encoders
• Optical Switches
• Fiber Optic Communication

Sanken Optoelectronics Can Provide You With

• Prototype Development
• Single & Multi-Element Packages
• High Density COB (Chip on Board) Packaging
• Ridged and Flex Circuits
• Hybrid Optoelectronic Assemblies
• Specialized Wafer/Die Fabrication
• Testing to Specified Parameters
• Custom Lensing and Optics
• Point Source Emitters
• Reliability and Non-Destructive Testing
• Concept Through Product Assistance

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