Optical Interference Coatings Conference
June 19 - 24, 2022

Whistler Convention Centre
Whistler, British Columbia, Canada
Presentation: Optical and Physical Properties of Annealed Amorphous Nb2O5 Thin Films
Presented by: Sheetal Chanda

CYTO 2022
June 3 - 7, 2022

Philadelphia Convention Center
Philadelphia, PA
Booth #507

Lithographically patterned fiber bundles for in-vivo Raman spectroscopy
—New!
Conference proceedings
Presented at SPIE BiOS, 2022
Proceedings Volume 11953, Optical Fibers and Sensors for Medical Diagnostics, Treatment
and Environmental Applications XXII; 119530G (2022)

This paper describes the modeling, deposition, lithographic patterning, and testing of filters directly deposited onto the distal tip of a fiber bundle. These spectrally sharp bandpass and long pass filters allow for the detection of Raman scattering down to about 200 cm-1 . Blocking of laser radiation above OD6 is enabled by coating both the distal and proximal tips.

Longpass
Raman Spectroscopy
Coated Fiber Tips
AUVSI XPONENTIAL
April 25 - 28, 2022

Orange County Convention Center
Orlando, FL
Booth #1541

SPIE DCS
April 3 - 7, 2022

Orlando, FL
Gaylord Palms Resort and Convention Center
Visit our partners-
EMF booth #1316
Spectral Systems #504

Omega is presenting 2 papers:
12090-7 Single and dual band linear variable filters (LVF) for the mid- and far-infrared
12103-14 Spectral control options for thermophotovoltaic recovery of waste heat

GEO Week
February 6 - 8, 2022

GEO Week
Colorado Convention Center
Denver, CO

Booth #824

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Omega has a record-breaking first quarter!

Omega Optical, LLC had it's best year ever in 2021, followed by a record-breaking quarter 1, 2022 and our highest shipping month in history (March)! We are well on our way to crushing our 2021 records in 2022! To celebrate, we had a little barbeque in the April rain...

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Quick turnaround on custom filter orders!

Omega currently has capacity for custom filter orders of quantities > 100!

We specialize in visible (300-1200 nm) Bandpass, Shortpass, Longpass and Dichroic filters. 

Our durable, hard-oxide coatings deliver in as little as 4 weeks from receiving your order!

 

Contact us today!

Next Story
Interference filters deposited on optical fiber tips
—New!
Conference proceedings
.J.B. Barton, S.K. Chanda, S.A. Locknar and G.E. Carver “Interference filters deposited on optical fiber tips”, Proc. SPIE 11889, Optifab 2021, 1188901 (28 October 2021); https://doi.org/10.1117/12.2601854

This article reviews optical fibers and fiber tips, coating fiber tips, testing the coated tips, as well as the performance and applications of the coated tips

Mirror
Fluorescence
Raman Spectroscopy
Interferometry
Coated Fiber Tips