• —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.

    Coated Fiber Tips
  • Articles
    Omega Optical, LLC ISO 9001:2015 Certification, issued 12/21/2021. Expires 12/20/2024
  • —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

    Coated Fiber Tips
  • —New!
    Technical and application notes

    This tech note describes what wavefront is, how to specify it and how it is measured it with interferometry and direct wavefront sensing methods. 

    Thin-film Metrology
  • Technical and application notes

    UVC light in the wavelengths of 207-222 has been found to efficiently kill bacteria and viruses without causing damage to human cells. Omega Optical can help you in every step of designing, prototyping and high-volume production.

  • Technical and application notes
    Omega offers several options for laser-line filtering and laser-wavelength blocking for Raman spectroscopy applications. Our hard coatings care prepared using plasma-assisted reactive magnetron sputtering for exceptional durability, low scatter, high blocking and high transmission at the desired wavelength.