Library | Omega - Custom Optical Filters

Multispectral Flow Cytometry with a Single-Element Detector

Conference proceedings

submitted to J.Phys.:Conf. Ser. (in press, 2017);

Longpass

Flow Cytometry

Fluorescence Imaging

Coated Fiber Tips
Broadband Hot Mirror Tech Note

Technical and application notes

Mirror

Transparent Conductive Oxides

Flow Cytometry

Fluorescence Imaging

Transparent Conductive Oxides
Filter Cleaning Tech Note

Technical and application notes

Learn best practices for cleaning your Omega Optical filters. The vast majority of Omega Optical’s interference filters are either sputtered oxide or coatings protected with coverslips.

Filter Design
Optical Properties,Morphology and Temperature Influence of SiO2, NbO2 and HfO2 Films as a Function of Ion Energy

Conference proceedings

Optical Interference Coatings 2016, OSA Technical Digest (online) (Optical Society of America, 2016), paper ThC.7; http://dx.doi.org/10.1364/OIC.2016.ThC.7

Capabilities

Filter Design

Temperature Effects

Thin-film Materials
Cryolite- a New Look at an Old Standby

Conference proceedings

Optical Interference Coatings 2016, OSA Technical Digest (online) (Optical Society of America, 2016), paper TB.4; http://dx.doi.org/10.1364/OIC.2016.TB.4

Capabilities

Filter Design

Thin-film Materials
Multispectral Endoscopic Imaging Enabled by Mapping Spectral Bands into the Time Domain

Conference proceedings

Frontiers in Optics 2016, OSA Technical Digest (online) (Optical Society of America, 2016), paper FF1A.4; http://dx.doi.org/10.1364/FIO.2016.FF1A.4

Longpass

Fluorescence Imaging

Coated Fiber Tips
Ultra-Narrow Bandpass Filters for Infrared Applications with Improved Angle of Incidence Performance

Conference proceedings

Proc. SPIE 9822, Advanced Optics for Defense Applications: UV through LWIR, 982211 (May 18, 2016); http://dx.doi.org/10.1117/12.2225113

Bandpass

LIDAR and Optical Communications

Filter Design

AOI Effects
Coated Fiber Tips for Optical Instrumentation

Conference proceedings

Proc. SPIE 9754, Photonic Instrumentation Engineering III, 97540D (March 16, 2016); http://dx.doi.org/10.1117/12.2211083

Longpass

Fluorescence Imaging

Filter Design

Coated Fiber Tips
Gas Sensors Using Single Layer Patterned Interference Optical Filters

Conference proceedings

Proc. SPIE 9751, Smart Photonic and Optoelectronic Integrated Circuits XVIII, 97510Z (March 3, 2016); http://dx.doi.org/10.1117/12.2213494

Gas Sensing

Filter Design
System for multispectral imaging of fluorescence

Patents

US Patent # 9,155,474
Inventors: Gary E. Carver, Sheetal K. Chanda, William A. Morrison, Sarah A. Locknar, Robert L. Johnson, Jr.

This 2015 patent describes a fiber-based confocal scanning system that indexes spectral information into the time domain. It enables the detection of up to 15 spectral bins within 2.5 microseconds using a single PMT detector. The technology leverages Omega's thin-film optics expertise with a serial array of coated fiber tips in the detection path. Omega has perfected the art of fiber-tip coating to accomplish this work.

Longpass

Fluorescence Imaging

Coated Fiber Tips