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The fixed or variable optical attenuator of the type of attenuation plate directly fixes the attenuation plate with absorption characteristics on the end face of the optical fiber or in the optical path to achieve the purpose of attenuating the optical signal. This method can not only be used to make fixed optical attenuators but also to make variable optical attenuators. The optical attenuation plate protects the eyes ...

Specifications: Incident Angle: 45 degreesReflection Wavelength: 355nmStandard Size: 1 inch and half inchDamage Threshold Test (This damage threshold test is ...

The ultraviolet band is currently mainly used in the semiconductor industry. Borisun keeps up with the development of the national ...

Imagine a self-driving car speeding along under the blazing midday sun. Its “eyes”—the LiDAR—must precisely capture the faint signals reflected ...

Reflective Ultra-Narrow Bandwidth Filter (FWHM down to 20pm) –Ultra-Narrow Bandwidth, Spatial Light Currently, narrowband filters on the market are generally ...

Ultra-narrowband filters have wide applications in narrow-linewidth lasers, Raman spectrometers, fluorescence microscopes, ultrafast spectroscopy, attosecond lasers, fiber optic communication networks, ...

An off-axis parabolic mirror is a specially designed reflective optical element whose surface is part of a parabolic rotationally symmetrical ...

Off-axis parabolic mirrors (OAPs) are widely used in high-field laser physics. Light after a femtosecond laser pulse compressor is typically ...

In modern astronomy, telescopes are one of the most important tools for exploring the mysteries of the universe. However, building ...