Inscription methods for co‐located fibre Bragg gratings using small spot direct UV writing von Jantzen, S. L., Smith, D. H., Bannerman, R. H. S., Boyd, L. J., Gates, J. C., Smith, P. G. R., Holmes, C.

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Photonic crystal and quasi-crystals providing simultaneous light coupling and beam splitting within a low refractive-index slab waveguide von Shi, Jingxing, Pollard, Michael E., Angeles, Cesar A., Chen, Ruiqi, Gates, J. C., Charlton, M. D. B.

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Miniaturization of Bragg-multiplexed membrane transducers von Holmes, C, Carpenter, L G, Gates, J C, Smith, P G R

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Power-Efficiency Enhanced Thermally Tunable Bragg Grating for Silica-on-Silicon Photonics von Cooper, P. A., Carpenter, L. G., Holmes, C., Sima, C., Gates, J. C., Smith, P. G. R.

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1.6-μm Er:YGG Waveguide Amplifiers von Mackenzie, J I, Kurilchik, S V, Prentice, J J, Grant-Jacob, J A, Carpenter, L G, Gates, J C, Smith, P G R, Riris, H, Yu, A W, Eason, R W

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Ultra-wide detuning planar Bragg grating fabrication technique based on direct UV grating writing with electro-optic phase modulation von Sima, C, Gates, J C, Rogers, H L, Mennea, P L, Holmes, C, Zervas, M N, Smith, P G R

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Terahertz bandwidth photonic Hilbert transformers based on synthesized planar Bragg grating fabrication von Sima, Chaotan, Gates, J C, Holmes, C, Mennea, P L, Zervas, M N, Smith, P G R

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Spectroscopic gas detection using a Bragg grating - stabilized external cavity laser, custom written in planar integrated silica-on-silicon von Davis, N. M., Lynch, S. G., Gates, J. C., Hodgkinson, J., Smith, P. G. R., Tatam, R. P.

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P132 Intermediate follow up of radiological interstitial changes for COVID-19 patients over the first year post discharge: a longitudinal study von Gates, JC, Draper, A, Moser, J, Arberry, J, Jajbhay, D, Panaguiton, J, Yarham, E, Ong, YE, Aul, R

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Quantifying the optical sensitivity of planar Bragg gratings in glass micro-cantilevers to physical deflection von Holmes, C, Carpenter, L G, Rogers, H L, Gates, J C, Smith, P G R

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Demonstration of 100 GHz electrically tunable liquid-crystal Bragg gratings for application in dynamic optical networks von MAHAMD ADIKAN, F. R, GATES, J. C, DYADYUSHA, A, MAJOR, H. E, GAWITH, C. B. E, SPARROW, I. J. G, EMMERSON, G. D, KACZMAREK, M, SMITH, P. G. R

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Microwave consolidation of UV photosensitive doped silica for integrated photonics von Gow, P. C., Ahmed, Q. S., Gates, J. C., Smith, P. G. R., Holmes, C.

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S35 Poor influenza vaccination rates in people with airways disease von Gates, JC, Brown, T, Heiden, E, Lodge, D, Simpson, R, Hicks, A, Rupani, H, Chauhan, AJ

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S2 Doctor’s perceptions of efficacy, safety and use of e-cigarettes in the united kingdom von Gates, JC, Heiden, E, Amos, M, Brown, T, Rupani, H, Hicks, A, Chauhan, AJ

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MCVD planar substrates for UV-written waveguide devices von WEBB, A. S, MAHAMD ADIKAN, F. R, SAHU, J. K, STANDISH, R. J, GAWITH, C. B. E, GATES, J. C, SMITH, P. G. R, PAYNE, D. N

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Phase controlled integrated interferometric single-sideband filter based on planar Bragg gratings implementing photonic Hilbert transform von Sima, Chaotan, Gates, J C, Rogers, H L, Mennea, P L, Holmes, C, Zervas, M N, Smith, P G R

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Integrated reconfigurable photonic filters based on interferometric fractional Hilbert transforms von Sima, C, Cai, B, Liu, B, Gao, Y, Yu, Y, Gates, J C, Zervas, M N, Smith, P G R, Liu, D

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Coupling ratio tuning of direct UV-written X-couplers for cascaded power splitters in WDM networks von MAHAMD ADIKAN, F. R, GATES, J. C, GAWITH, C. B. E, SMITH, P. G. R

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Demonstration of UV-written waveguides, Bragg gratings and cavities at 780 nm, and an original experimental measurement of group delay von Lepert, G, Trupke, M, Hinds, E A, Rogers, H, Gates, J C, Smith, P G R

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150 GHz of thermo-optic tuning in direct UV written silica-on-silicon planar Bragg grating von HOLMES, C, KUNDYS, D. O, GATES, J. C, GAWITH, C. B. E, SMITH, P. G. R

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