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Fingerprint Dive into the research topics where Gayathri Bharathan is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 16 Similar Profiles
Bragg gratings Physics & Astronomy
Fiber Bragg gratings Chemical Compounds
Fiber lasers Chemical Compounds
fibers Physics & Astronomy
Infrared lasers Chemical Compounds
Ultrashort pulses Chemical Compounds
Fluorides Chemical Compounds
Fibers Chemical Compounds

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Projects 2018 2018

DVCR MQRIS Small: Taking the guesswork out of 3D optical waveguide circuits

Gross, S., Withford, M., Fuerbach, A., Woodward, R., Ams, M., Teddy Fernandez, T., Douglass, G., Gretzinger, T., Ross-Adams, A., Bharathan, G. & Fashola, S.

1/01/1831/12/18

Project: Research

Research Outputs 2017 2019

  • 44 Citations
  • 3 h-Index
  • 5 Conference proceeding contribution
  • 5 Article

Optimized laser-written ZBLAN fiber Bragg gratings with high reflectivity and low loss

Bharathan, G., Fernandez, T. T., Ams, M., Woodward, R. I., Hudson, D. D. & Fuerbach, A., 15 Jan 2019, In : Optics Letters. 44, 2, p. 423-426 4 p.

Research output: Contribution to journalArticleResearchpeer-review

Bragg gratings
reflectance
fibers
coupling coefficients
lasers

Aperiodic fiber Bragg gratings written by ultrashort laser pulses using the line-by-line technique

Goebel, T. A., Bharathan, G., Richter, D., Krämer, R. G., Ams, M., Fuerbach, A. & Nolte, S., 1 Jan 2018, BGPPM 2018: Bragg Gratings, Photosensitivity and Poling in Glass Waveguides and Materials. Washington, DC: OSA - The Optical Society, 2 p. BW1A.3

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contributionResearchpeer-review

Fiber Bragg gratings
Ultrashort pulses
Astronomy
Wavelength

High-efficiency watt-level mid-infrared fiber lasers beyond 3 µm using Dy:ZBLAN

Woodward, R. I., Majewski, M. R., Bharathan, G., Hudson, D. D., Fuerbach, A. & Jackson, S. D., 2018, CLEO Pacific Rim Conference 2018. Washington, DC: OSA - The Optical Society, p. 1-2 2 p. F1A.1

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contributionResearchpeer-review

Infrared lasers
Fiber lasers
Dysprosium
Fibers

In-fiber polarizer based on a 45-degree tilted fluoride fiber Bragg grating for mid-infrared fiber laser technology

Bharathan, G., Hudson, D. D., Woodward, R., Jackson, S. D. & Fuerbach, A., 15 Sep 2018, In : OSA Continuum. 1, 1, p. 56-63 8 p.

Research output: Contribution to journalArticleResearchpeer-review

In-fibre polarizer for mid-infrared fibre lasers based on 45° tilted fluoride fibre Bragg grating

Bharathan, G., Woodward, R. I., Hudson, D. D., Jackson, S. D. & Fuerbach, A., 1 Jan 2018, BGPPM 2018: Bragg Gratings, Photosensitivity and Poling in Glass Waveguides and Materials. Washington, DC: OSA - The Optical Society, p. 1-2 2 p. BW3A.2

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contributionResearchpeer-review

Infrared lasers
Fiber Bragg gratings
Fiber lasers
Fluorides
Light extinction