CN13188_LENA-M

Series:	Lena
Part Status:	Discontinued at Digi-Key
Lead Free Status / RoHS Status:	--
Style/Size:	Round, 111mm
Moisture Sensitivity Level (MSL):	--
Optical Pattern:	Medium
For Use With/Related Manufacturer:	Cree
Viewing Angle:	16°
Mounting Type:	Screw, Socket

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Optics - Reflectors CN13188_LENA-M is a type of reflector used in infrared imaging applications. It is mainly used in the fields of optical communication, surveillance, and security. The device is composed of a concave reflector, a holder and a mounting base, enabling it to capture and reflect near-infrared (IR) electrons while filtering out visible light.The working principle of the CN13188_LENA-M reflector is based on momentum and energy conservation. Electrons are emitted from the object under study and travel in a narrow beam. The electrons are reflected at an angle by the mirror-like surface of the holder, which serves as an impedance match to the detector. The reflected electrons then travel through a hole in the reflector to reach the detector.The reflector consists of a highly reflecting surface, enabling the capture and reflectance of the near-infrared electrons. The material used for the surface is typically aluminum, which is highly reflective and has been optimized to have a low level of absorption of near-infrared radiation. The aluminum alloy offers greater strength and thermal stability and also prevents deposits of dust from interfering with the reflective performance of the reflector.The reflector has a wide range of applications in the field of infrared imaging. It is commonly used in the fields of optical communication as an efficient and precise reflector for attenuating visible light transmission and improving the contrast ratio of the image. It is also used in surveillance and security systems for night vision capabilities and in wide-angle surveillance systems to improve resolution.In order to improve the performance of the CN13188_LENA-M reflector, a number of enhancement techniques have been developed. These include the use of special materials like gold and silver for the reflecting surface, which can increase the reflecting efficiency by up to 10 times. Furthermore, the surface of the reflector can be optimized through the use of powder-coated aluminum, which increases the scattering characteristics of the surface and improves image contrast.Overall, the CN13188_LENA-M reflector is a versatile device with numerous applications in optics, communication, and surveillance. The highly reflecting surface allows for efficient capture and reflection of near-infrared electrons and can be fine-tuned using various techniques, providing increased performance and reliability. As such, this reflector is a vital component of many modern infrared imaging systems and is highly reliable in applications involving surveillance, security, and wide-angle imaging.

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