Detectors & Imaging

Laser thermopile

Dec. 1, 1996

A fast thermopile detector can detect laser energy arriving at rates ranging from continuous to 100-MH¥pulses using thin-film technology. The detector can be ordered with active regions ranging from 10 ¥ 10 to 15 ¥ 15 mm and has a linear dynamic range over 10 decades with a flat spectral response. Applications include measuring excimer, (Nd-, Ho-, or Er-doped) YAG, as well as carbon dioxide lasers. Water-cooled heads can measure u¥to 30 W from industrial lasers.

Laser thermopile

Fortech HTS GmbH, Regensburg, Germany

Continue Reading

SPIE elects Cather Simpson into presidential chain

Diffractive optics to reduce mass of satellite-based high-resolution imaging systems by 100 times

Sponsored Recommendations

Demonstrating Flexible, Powerful 5-axis Laser Micromachining

Sept. 18, 2024

Five-axis scan heads offer fast and flexible solutions for generating precise holes, contoured slots and other geometries with fully defined cross sections. With a suitable system...

Optical Filter Orientation Guide

Sept. 5, 2024

Ensure optimal performance of your optical filters with our Orientation Guide. Learn the correct placement and handling techniques to maximize light transmission and filter efficiency...

Advanced Spectral Accuracy: Excitation Filters

Sept. 5, 2024

Enhance your fluorescence experiments with our Excitation Filters. These filters offer superior transmission and spectral accuracy, making them ideal for exciting specific fluorophores...

Raman Filter Sets for Accurate Spectral Data

Sept. 5, 2024

Enhance your Raman spectroscopy with our specialized Raman Filter Sets. Designed for high precision, these filters enable clear separation of Raman signals from laser excitation...