Concepedia

J. Irven

JI

Statistics

Publications

6

Citations

112

H-Index

6

Active since

1974

Affiliations

Air Products (United Kingdom)(Current)

J. Irven is an author at Air Products (United Kingdom) specializing in photonics, optical materials, and fiber optics.

Top concepts

PhotonicsEngineeringFiber OpticsOptical MaterialsOptical PropertiesOptical Fiber CommunicationApplied PhysicsMaterial ScienceMedicineMetabolism

Publications per year

1974–2001

6

Publications

6

A comparative study of effects of nitrogen and argon on tyrosinase and malic dehydrogenase activities

Donglin Zhang, Peter C. Quantick, John Grigor et al. · Food Chemistry · 2001 · 39 citations

Biochemistry, Reactive Nitrogen Specie, Malic Dehydrogenase Activities +8

Optical fiber communications, Volume 1: Fiber Fabrication

J. Irven · Optics & Laser Technology · 1985 · 17 citations

Photonics, Optical Materials, Engineering +7

Long wavelength performance of SiO <sub>2</sub> /GeO <sub>2</sub> /P <sub>2</sub> O <sub>5</sub> core fibres with different P <sub>2</sub> O <sub>5</sub> levels

J. Irven · Electronics Letters · 1981 · 17 citations

Measurements on waveguide properties of GeO <sub>2</sub> -SiO <sub>2</sub> -cored optical fibres

P.W. Black, J. Irven, K.C. Byron et al. · Electronics Letters · 1974 · 15 citations

Long wavelength performance of optical fibres co-doped with fluorine

J. Irven, A.P. Harrison, Coleman Smith · Electronics Letters · 1981 · 14 citations

Optical Materials, Engineering, Long Wavelength Performance +17

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