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Ajoy Kumar Kar

Prof

1980 …2018

Fingerprint Fingerprint is based on mining the text of the person's scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

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waveguides Physics & Astronomy
lasers Physics & Astronomy
waveguide lasers Physics & Astronomy
glass Physics & Astronomy
fibers Physics & Astronomy
pulses Physics & Astronomy
Waveguides Engineering & Materials Science
Ultrafast lasers Engineering & Materials Science

Co Author Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output 1980 2018

Ge22As20Se58 glass ultrafast laser inscribed waveguides for mid-IR integrated optics

Morris, J. M., Mackenzie, M. D., Petersen, C. R., Demetriou, G., Kar, A. K., Bang, O. & Bookey, H. T. 1 Apr 2018 In : Optical Materials Express. 8, 4, p. 1001-1011 11 p.

Research output: Contribution to journal › Article

Open Access
File
Glass lasers
Ultrafast lasers
Integrated optics
Waveguides
Supercontinuum generation

1.9 µm waveguide laser fabricated by ultrafast laser inscription in Tm:Lu2O3 ceramic

Morris, J., Stevenson, N. K., Bookey, H. T., Kar, A. K., Brown, C. T. A., Hopkins, J-M., Dawson, M. D. & Lagatsky, A. 26 Jun 2017 In : Optics Express. 25, 13, p. 14910-14917 8 p.

Research output: Contribution to journal › Article

Open Access
File
waveguide lasers
ceramics
pumps
waveguides
lasers

5.9 GHz graphene based q-switched modelocked mid-infrared monolithic waveguide laser

Thorburn, F., Lancaster, A., McDaniel, S., Cook, G. & Kar, A. K. 12 Oct 2017 In : Optics Express. 25, 21, p. 26166-26174 9 p.

Research output: Contribution to journal › Article

Open Access
File
waveguide lasers
repetition
graphene
holmium
output

5.9 GHz Q-Switched mode-locked mid-infrared Ho: YAG waveguide laser

Thorburn, F., Lancaster, A., McDaniel, S. A., Cook, G. & Kar, A. K. 2017 CLEO: Science and Innovations, 2017. Optical Society of America, SM1I.5

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Holmium
Laser mode locking
Graphite
Laser modes
Graphene

Cr:ZnSe guided wave lasers and materials

McDaniel, S., Lancaster, A., Stites, R., Thorburn, F., Kar, A. & Cook, G. 17 Feb 2017 Solid State Lasers XXVI: Technology and Devices 2017. SPIE, 100820D. (Proceedings of SPIE; vol. 10082)

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Guided Waves
Guided electromagnetic wave propagation
Laser
Lasers
laser materials

Prizes

Fellow of the Optical Society of America (OSA)

Ajoy Kumar Kar (Recipient), 1 Jan 2017

Prize: Election to learned society