Newport 918D-SL-0D3 Silicon Optical Power Detector with Attenuator

The Newport 918D-SL-0D3 is a high-performance silicon optical power detector designed for precision optical power measurements in the UV to visible wavelength range. Equipped with a built-in OD3 attenuator, this model allows for high-power beam measurements while protecting the detector and extending its dynamic range.

Key Features:

• Model: 918D-SL-0D3

• Detector Type: Silicon (Si)

• Wavelength Range: ~400 to 1100 nm

• Calibrated Power Range: With OD3 attenuator: up to several watts (attenuation factor: 1000x)

• Integrated Attenuator: Optical density 3 (OD3) slide-in type

• Connector Type: DB15 (for use with Newport optical power meters)

• Application: Ideal for laser power monitoring, photonics experiments, and optical bench setups

This photodiode-based detector is part of Newport’s renowned 918D series, known for its reliability, sensitivity, and compatibility with a wide range of Newport power meters.

Applications:

• Laser alignment and diagnostics

• Fiber optic component testing

• R&D in photonics and optical engineering

• Calibration and optical power monitoring in laboratory settings