Compare Model Drawings, CAD & Specs Detector Material Spectral Range Amplified Calibrated TE Cooled Availability Price
$1,698
In Stock
Silicon 200-1100 nm No No Yes
In Stock
$1,998
Silicon 200-1100 nm Yes Yes No
$2,798
Silicon 200-1100 nm Yes Yes Yes
$2,798
Germanium 700-1800 nm Yes Yes No
$3,098
In Stock
Germanium 700-1800 nm Yes Yes Yes
In Stock
$2,398
In Stock
Lead Sulfide 700-3000 nm Yes Yes No
In Stock
$1,948
Lithium Tantalate 600-50000 nm Yes Yes No
$1,848
Lithium Tantalate 450-9000 nm Yes Yes No

Features

Calibrated Models are NIST Traceable

We offer calibrated and standard photodiode sensors. The calibrated detectors come with NIST traceable spectral responsivity values for every 10 nm over the detector's calibrated wavelength range. The Germanium detectors NIST traceable calibrated responsivity factors cover the 0.7 to 1.8 µm range. The UV Si detectors are calibrated from 200 to 1100 nm.

Typical Responsivity of Silicon Detectors

Typical Responsivity of Germanium Detectors

Typical Responsivity of PbS Detector

Typical Responsivity of Pyroelectric Detectors

Flange mounted for enclosed optical path

The flanged detectors are enclosed in aluminum housings with a 1/4-20 tapped hole in the bottom for rod mounting, and a 1.5 Inch Series female flange for direct coupling to Oriel Monochromators and lamp housings.