|Articles|December 1, 2004

Molecular Spectroscopy Workbench: Thin-Film Filters for Raman Spectroscopy (PDF)

Author(s)Turan Erdogan, Victor Mizrahi

Recent advances in thin-film filter technology have enabled dramatic improvements in the performance of filters for laser-based analytical instrumentation.

To view a PDF of this article from the Spectroscopy Online archives, click this link.

Newsletter

Get essential updates on the latest spectroscopy technologies, regulatory standards, and best practices. Subscribe today to Spectroscopy.

Subscribe

Related Content

How Are Raman, Infrared, and Mid-Infrared Spectroscopy Evolving Competitively?

ByJanam Pandya,Will Wetzel

June 24th 2026

Schematic of the high-sensitivity inline Raman measurement system. A high light-collection-efficiency probe and a Raman spectrometer with a noise-reduction design enable the acquisition of Raman spectra with a high signal-to-noise ratio (S/N). Characteristic wavenumbers associated with target substances are extracted from the acquired spectra, and a predictive model is constructed. This enables real-time monitoring of the concentrations of target components and impurities. | Photo Credit: © Fujifilm and Horiba Ltd.

Fujifilm, Horiba Unveil New Inline Raman System

ByWill Wetzel,Spectroscopy Staff

June 19th 2026

Splendid views of Urdaibai biosphere reserve with mountains, blue sky and white clouds on the background, in the Basque Country | Image Credit: © Josu Ozkaritz - stock.adobe.com

Microplastics Found in UNESCO-Protected Basque Estuary for First Time

ByWill Wetzel,Spectroscopy Staff

June 17th 2026

Where is Raman Spectroscopy Delivering the Most Value for Real-Time Chemical Analysis in Oil and Gas?

ByJanam Pandya,Will Wetzel

June 17th 2026

Why Researchers are Turning to Multimodal Raman Microscopy

ByAngela Flack

June 16th 2026

Molecular Spectroscopy Workbench: Thin-Film Filters for Raman Spectroscopy (PDF)

Related Content

How Are Raman, Infrared, and Mid-Infrared Spectroscopy Evolving Competitively?

Fujifilm, Horiba Unveil New Inline Raman System

Microplastics Found in UNESCO-Protected Basque Estuary for First Time

Where is Raman Spectroscopy Delivering the Most Value for Real-Time Chemical Analysis in Oil and Gas?

Why Researchers are Turning to Multimodal Raman Microscopy

Trending on Spectroscopy Online

How Are Raman, Infrared, and Mid-Infrared Spectroscopy Evolving Competitively?

Advancing the Frontiers of Molecular Spectroscopy

Investigating the Fundamental Building Blocks of Life

How Do Molecular Analyzers Fit Into Digitalization and Closed-Loop Process Control?

Pathways in Spectroscopy: How to Succeed as an Applications Manager