OSRAM Opto Semiconductors GmbH has developed an infrared LED with an output power of 3.5W when inputting 1A current. It consists of six high-light output power LED elements and a lens-equipped package called "Thinfilm" by the company. The package has a hexagonal shape and combines multiple packages and arranges them on a matrix to increase the light output power. Mainly for industrial lighting applications such as camera-based monitoring systems.
The "SFH4750" and "SFH4751" infrared LEDs have been developed. The peak wavelength of SFH4750 is 850nm, which provides the best spectral sensitivity for CCD and CMOS sensors. The peak wavelength of SFH4751 is 940nm, which is almost invisible to the naked eye. SFH4751 is mainly used in the case of invisible light sources. For example, imagine an anti-theft system that is equipped with museum displays.
In addition, the life of the LED can be extended by pulse-driven lighting. Therefore, it can also be used as a light source for intelligent transportation systems (ITS) such as traffic monitoring, toll collection systems, and automatic license plate recognition.
The "SFH4750" and "SFH4751" infrared LEDs have been developed. The peak wavelength of SFH4750 is 850nm, which provides the best spectral sensitivity for CCD and CMOS sensors. The peak wavelength of SFH4751 is 940nm, which is almost invisible to the naked eye. SFH4751 is mainly used in the case of invisible light sources. For example, imagine an anti-theft system that is equipped with museum displays.
In addition, the life of the LED can be extended by pulse-driven lighting. Therefore, it can also be used as a light source for intelligent transportation systems (ITS) such as traffic monitoring, toll collection systems, and automatic license plate recognition.
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