Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where D.C. Johnson is active.

Publication


Featured researches published by D.C. Johnson.


Electronics Letters | 1990

Efficient mode conversion in telecommunication fibre using externally written gratings

Kim Hill; B. Malo; K.A. Vineberg; F. Bilodeau; D.C. Johnson; I.M. Skinner


Electronics Letters | 1995

Apodised in-fibre Bragg grating reflectors photoimprinted using a phase mask

B. Malo; S. Theriault; D.C. Johnson; F. Bilodeau; Jacques Albert; Kim Hill


Electronics Letters | 1993

Point-by-point fabrication of micro-Bragg gratings in photosensitive fibre using single excimer pulse refractive index modification techniques

B. Malo; Kim Hill; F. Bilodeau; D.C. Johnson; Jacques Albert


Electronics Letters | 1995

Apodisation of the spectral response of fibre Bragg gratings using a phase mask with variable diffraction efficiency

Jacques Albert; Kim Hill; B. Malo; S. Theriault; F. Bilodeau; D.C. Johnson; L.E. Erickson


Electronics Letters | 1991

Birefringent photosensitivity in monomode optical fibre: application to external writing of rocking filters

Kim Hill; F. Bilodeau; B. Malo; D.C. Johnson


Electronics Letters | 1987

New design concept for a narrowband wavelength-selective optical tap and combiner

D.C. Johnson; Kim Hill; F. Bilodeau; S. Faucher


Electronics Letters | 1991

Efficient, narrowband LP/sub 01/ implies/implied by LP/sub 02/ mode convertors fabricated in photosensitive fibre: spectral response

F. Bilodeau; Kim Hill; B. Malo; D.C. Johnson; I.M. Skinner


Electronics Letters | 1994

Effective index drift from molecular hydrogen diffusion in hydrogen-loaded optical fibres and its effect on Bragg grating fabrication

B. Malo; Jacques Albert; Kim Hill; F. Bilodeau; D.C. Johnson


Electronics Letters | 1987

Narrow-bandwidth optical waveguide transmission filters

Kim Hill; D.C. Johnson; F. Bilodeau; S. Faucher


Electronics Letters | 1994

Chirped in-fibre Bragg grating dispersion compensators: linearisation of dispersion characteristic and demonstration of dispersion compensation in 100 km, 10 Gbit/s optical fibre link

Kim Hill; S. Theriault; B. Malo; F. Bilodeau; T. Kitagawa; D.C. Johnson; Jacques Albert; K. Takiguchi; T. Kataoka; K. Hagimoto

Collaboration


Dive into the D.C. Johnson's collaboration.

Top Co-Authors

Avatar

Kim Hill

Illinois Wesleyan University

View shared research outputs
Top Co-Authors

Avatar
Top Co-Authors

Avatar

L.E. Erickson

National Research Council

View shared research outputs
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge