Hawkins, G., Sherwood, R., Djotni, K. and Threadgold, T. (2016) Cooled optical filters for Q-band infrared astronomy (15-40 μm). In: Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation (Conference 9912), Coatings, Filters and Gratings [9912-110], 26 Jun - 01 Jul 2016, Edinburgh, United Kingdom. doi: https://doi.org/10.1117/12.2231669

Schlumberger Holdings Limited; University of Reading (2016) Temperature invariant infrared filter. .

Hawkins, G., Woods, D., Sherwood, R. and Djotni, K. (2014) Infrared optical coatings for the EarthCARE Multispectral Imager. Applied Optics, 53 (30). pp. 6983-6992. ISSN 0003-6935 doi: https://doi.org/10.1364/AO.53.006983

Hawkins, G., Sherwood, R., Djotni, K., Coppo, P. M., Höhnemann, H. and Belli, F. (2013) Cooled infrared filters and dichroics for the sea and land surface temperature radiometer (SLSTR). Applied Optics Journal, 52 (10). pp. 2125-2135. ISSN 2155-3165 doi: https://doi.org/10.1364/AO.52.002125

Hawkins, G. and Sherwood, R. E. (2008) Cooled infrared filters and dichroics for the James Webb Space Telescope Mid-Infrared Instrument. Applied Optics, 47 (13). C25-C34. ISSN 0003-6935 doi: https://doi.org/10.1364/AO.47.000C25

Hawkins, G. J., Sherwood, R. E., Barrett, B. M., Wallace, M., Orr, H. J. B., Matthews, K. and Bisht, S. (2008) High-performance infrared narrow-bandpass filters for the Indian National Satellite System meteorological instrument (INSAT-3D). Applied Optics, 47 (13). pp. 2346-2356. ISSN 0003-6935 doi: https://doi.org/10.1364/AO.47.002346

Hawkins, G. J., Sherwood, R. and Djotni, K. (2008) Mid-infrared filters for astronomical and remote sensing instrumentation. In: Kaiser, N., Lequime, M. and Mcleod, H. A. (eds.) Advances in optical thin films III. Proceedings of the Society of Photo-Optical Instrumentation Engineers (SPIE), 7101. SPIE, 10114 -10114. ISBN 9780819473318 doi: https://doi.org/10.1117/12.796635

Hawkins, G. J., Sherwood, R. E. and Barrett, B. M. (2007) Cooled Infrared Dichroic Beamsplitters and Filters for the MIRI Spectrometer and Imager (5-29µm). In: Optical Interference Coatings, OSA Technical Digest (CD). Optical Society of America. ISBN 1557528411

Hawkins, G.J., Sherwood, R. E., Barratt, B.M. and Wakeham, S.J. (2007) Mid-infrared filters for the diviner radiometer experiment on the lunar reconnaissance orbiter (7-40um). In: OSA Optical Interference Coatings Topical Meeting and Tabletop Exhibit, Tuscon, USA.

Hawkins, G., Hunneman, R., Sherwood, R. E. and Barrett, B. M. (2002) Interference filters and coatings for mid-infrared astronomy (8-30µm). In: AtadEttedgui, E. and Dodorico, S. (eds.) Specialized Optical Developments in Astronomy. Proceedings of the Society of Photo-Optical Instrumentation Engineers (Spie), 4842. Spie-Int Soc Optical Engineering, Bellingham, pp. 43-55. ISBN 0277786X0819446211

Hawkins, G., Hunneman, R., Sherwood, R. and Barrett, B. (2000) Infrared filters and coatings for the High Resolution Dynamics Limb Sounder (6-18µm). Applied Optics, 39 (28). pp. 5221-5230. ISSN 0003-6935 doi: https://doi.org/10.1364/AO.39.005221

Hunneman, R., Sherwood, R., Deeley, C. and Spragg, R. (1998) Achieving accurate FTIR measurements on high performance bandpass filters. In: deHaseth, J.A. (ed.) Fourier Transform Spectroscopy. AIP Conference Proceedings (430). American Institute of Physics, pp. 435-438. ISBN 1563967464