Sorry, this product is no longer offered for sale. It was discontinued on Dec 1, 2020The recommended replacement product is .
Quantum Efficiency Measurement Solution, Lock-in Amplifier, TracQ Software

The QEPVSI-b is a preconfigured, yet flexible, solution for measuring Quantum Efficiency (QE), also known as Incident Photon to Charge Carrier Efficiency (IPCE). Oriel selects, assembles, and tests all the necessary items as a complete solution prior to shipment. The user’s manual provides instructions for connecting the cables and configuring the software. Once configured, measuring a solar cell, detector or other photon-to-charge converting device is simple and convenient. Instruments are controlled and scan parameters are set up through simple, intuitive dialog boxes. The complete solution includes an ozone-free Xenon light source, optical chopper, lock-in amplifier, monochromator, order sorting filters, Silicon reference detector, related electronics, and Oriel’s TracQ™ Basic software.
Annual service contracts and installation service are available for this product. Contact Newport Sales for further information.
Resources & Downloads
3D Product Models
2D Product Drawings
Oriel Legacy QEPVSI-b Quantum Efficiency Solution Datasheet(1.3 MB, PDF) Oriel TracQ Basic Software Quick Start Guide(617.7 kB, PDF) Oriel Legacy QEPVSI-B Operational Guide(5.1 MB, PDF)