Attenuator for Photodetectors
MKS/NewportRequest Info
Newport Corp. has introduced an attenuator design implemented
for its Series 818 low-power photodetectors. Based on the same optics and clear
aperture of the 918D series detectors, it features a clear aperture with the size
reduced to 10 mm to help the user more accurately align the detector to the input
optical beam. The new window helps avoid detector overfilling, while the clearly
visible crosshair on the new housing assists coarse alignment of the beam. The high-quality, low-power photodetector and the detector housing design remain the same. The low-power (calibrated levels from picowatts to 2 W) 818 series photodetectors operate from
200 to 1800 nm and feature matching patented and removable OD3 attenuators for each
detector.
https://www.newport.com
https://www.photonics.com/Buyers_Guide/MKS_Newport/c10218
Photonics Spectra
Jul 2011