Dr Christopher Betters

A28 - Physics Building
The University of Sydney

Telephone +61 2 9351 1983
Fax +61 2 9351 7726

Selected grants

2017

  • Advanced Photonics Sensors for Food Safety in Autonomous Robotic Platforms; Leon-Saval S, Bland-Hawthorn J, Betters C; DVC Research/Sydney Research Excellence Initiative 2020 (SREI).

Selected publications

Download citations: PDF RTF Endnote

Journals

  • Betters, C., Leon-Saval, S., Robertson, J., Bland-Hawthorn, J. (2013). Beating the classical limit: A diffraction-limited spectrograph for an arbitrary input beam. Optics Express, 21(22), 26103-26112. [More Information]
  • Cvetojevic, N., Jovanovic, N., Betters, C., Lawrence, J., Ellis, S., Robertson, J., Bland-Hawthorn, J. (2012). First starlight spectrum captured using an integrated photonic micro-spectrograph. Astronomy and Astrophysics, 544, 1-4. [More Information]

Conferences

  • Jovanovic, N., Cvetojevic, N., Schwab, C., Norris, B., Lozi, J., Gross, S., Betters, C., Singh, G., Guyon, O., Martinache, F., Tuthill, P., et al (2016). Efficiently feeding single-mode fiber photonic spectrographs with an extreme adaptive optics system: On-sky characterization and preliminary spectroscopy. Ground-Based and Airborne Instrumentation for Astronomy VI, Bellingham: SPIE Society of Photo-Optical Instrumentation Engineers. [More Information]
  • Betters, C., Hermouet, M., Blanc, T., Colless, J., Bland-Hawthorn, J., Kos, J., Leon-Saval, S. (2016). Low cost photonic comb for sub-m/s wavelength calibration. Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation II, Bellingham: SPIE Society of Photo-Optical Instrumentation Engineers. [More Information]
  • Betters, C., Murray, A., Bland-Hawthorn, J., Leon-Saval, S. (2016). Precision radial velocities with inexpensive compact spectrographs. Ground-Based and Airborne Instrumentation for Astronomy VI, Bellingham: SPIE Society of Photo-Optical Instrumentation Engineers. [More Information]
  • Betters, C., Leon-Saval, S., Bland-Hawthorn, J., Richards, S., Birks, T., Gris-Sanchez, I. (2014). PIMMS ├ęchelle: The next generation of compact diffraction limited spectrographs for arbitrary input beams. Ground-Based and Airborne Instrumentation for Astronomy V, Bellingham, Washington: SPIE - International Society for Optical Engineering. [More Information]
  • Betters, C., Leon-Saval, S., Bland-Hawthorn, J., Robertson, J. (2012). Demonstration and design of a compact diffraction limited spectrograph. Ground-Based and Airborne Instrumentation for Astronomy IV, Bellingham: SPIE Proceedings. [More Information]
  • Funamoto, J., Wu, X., Cairns, I., Bland-Hawthorn, J., Betters, C., Fogarty, L., Leon-Saval, S., Monger, A., Xiao, S. (2012). Engineering i-INSPIRE - a Pico-Satellite from Australia. 11th Australian Space Science Conference, Sydney: National Space Society of Australia Ltd.
  • Xiao, S., Wu, X., Betters, C., Cairns, I., Bland-Hawthorn, J., Bai, X. (2012). I-INSPIRE - Australia's first university pico-satellite mission. 63rd International Astronautical Congress 2012, CD: CD Proceedings.
  • Xiao, S., Wu, X., Cairns, I., Bland-Hawthorn, J., Betters, C., Funamoto, J., Leon-Saval, S., Fogarty, L., Monger, A., Bai, X. (2012). i-INSPIRE Tube-Satellite Bus Design. 11th Australian Space Science Conference, Sydney: National Space Society of Australia Ltd.
  • Betters, C., Cairns, I., Bland-Hawthorn, J., Wu, X., Fogarty, L., Funamoto, J., Leon-Saval, S., Monger, A., Xiao, S. (2012). Instrumentation of the i-INSPIRE satellite. 11th Australian Space Science Conference, Sydney: National Space Society of Australia Ltd.
  • Betters, C., Leon-Saval, S., Bland-Hawthorn, J. (2012). NanoSpec: A diffraction limited micro-spectrograph for pico- and nano-satellites. Space Telescopes and Instrumentation 2012: Optical, Infrared, and Millimeter Wave, Bellingham, WA: SPIE - International Society for Optical Engineering. [More Information]
  • Fogarty, L., Xiao, S., Funamoto, J., Cairns, I., Bland-Hawthorn, J., Wu, X., Betters, C., Leon-Saval, S., Monger, A. (2012). The i-INSPIRE Satellite - a university pico-satellite project. Space Telescopes and Instrumentation 2012: Optical, Infrared, and Millimeter Wave, Bellingham, WA: SPIE - International Society for Optical Engineering. [More Information]
  • Fogarty, L., Cairns, I., Bland-Hawthorn, J., Wu, X., Betters, C., Funamoto, J., Leon-Saval, S., Monger, A., Xiao, S. (2012). The initial - INtegrated SPectrograph, Imager and Radiation Explorer (i-INSPIRE) - a university satellite project. 11th Australian Space Science Conference, Sydney: National Space Society of Australia Ltd.
  • Leon-Saval, S., Betters, C., Bland-Hawthorn, J. (2012). The Photonic TIGER: A multicore fiber-fed spectrograph. Modern Technologies in Space- and Ground-Based Telescopes and Instrumentation II, Bellingham, WA: SPIE - International Society for Optical Engineering. [More Information]
  • Cvetojevic, N., Jovanovic, N., Betters, C., Lawrence, J., Bland-Hawthorn, J., Withford, M. (2011). Technology for Telescope Integration of the Integrated Photonic Spectrograph Prototype. International Quantum Electronics Conference (IQEC) and Conference on Lasers and Electro-Optics (CLEO) Pacific Rim 2011, Sydney, Australia: Australian Optical Society.
  • Lawrence, J., Betters, C., Bland-Hawthorn, J., Cvetojovic, N., Ellis, S., Haynes, R., Horton, A., Jovanovica, N., Leon-Saval, S., Robertson, J. (2010). Development of an array-waveguide grating astronomical spectrograph. Frontiers in Optics 2010/Laser Science XXVI Conference, Washington, DC: Optical Society of America. [More Information]
  • Bland-Hawthorn, J., Lawrence, J., Robertson, J., Campbell, S., Pope, B., Betters, C., Leon-Saval, S., Birks, T., Haynes, R., Cvetojevic, N., et al (2010). PIMMS: photonic integrated multimode microspectrograph. SPIE Conference on Ground-based and Airborne Instrumentation for Astronomy III, USA: SPIE Society of Photo-Optical Instrumentation Engineers.

2016

  • Jovanovic, N., Cvetojevic, N., Schwab, C., Norris, B., Lozi, J., Gross, S., Betters, C., Singh, G., Guyon, O., Martinache, F., Tuthill, P., et al (2016). Efficiently feeding single-mode fiber photonic spectrographs with an extreme adaptive optics system: On-sky characterization and preliminary spectroscopy. Ground-Based and Airborne Instrumentation for Astronomy VI, Bellingham: SPIE Society of Photo-Optical Instrumentation Engineers. [More Information]
  • Betters, C., Hermouet, M., Blanc, T., Colless, J., Bland-Hawthorn, J., Kos, J., Leon-Saval, S. (2016). Low cost photonic comb for sub-m/s wavelength calibration. Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation II, Bellingham: SPIE Society of Photo-Optical Instrumentation Engineers. [More Information]
  • Betters, C., Murray, A., Bland-Hawthorn, J., Leon-Saval, S. (2016). Precision radial velocities with inexpensive compact spectrographs. Ground-Based and Airborne Instrumentation for Astronomy VI, Bellingham: SPIE Society of Photo-Optical Instrumentation Engineers. [More Information]

2014

  • Betters, C., Leon-Saval, S., Bland-Hawthorn, J., Richards, S., Birks, T., Gris-Sanchez, I. (2014). PIMMS ├ęchelle: The next generation of compact diffraction limited spectrographs for arbitrary input beams. Ground-Based and Airborne Instrumentation for Astronomy V, Bellingham, Washington: SPIE - International Society for Optical Engineering. [More Information]

2013

  • Betters, C., Leon-Saval, S., Robertson, J., Bland-Hawthorn, J. (2013). Beating the classical limit: A diffraction-limited spectrograph for an arbitrary input beam. Optics Express, 21(22), 26103-26112. [More Information]

2012

  • Betters, C., Leon-Saval, S., Bland-Hawthorn, J., Robertson, J. (2012). Demonstration and design of a compact diffraction limited spectrograph. Ground-Based and Airborne Instrumentation for Astronomy IV, Bellingham: SPIE Proceedings. [More Information]
  • Funamoto, J., Wu, X., Cairns, I., Bland-Hawthorn, J., Betters, C., Fogarty, L., Leon-Saval, S., Monger, A., Xiao, S. (2012). Engineering i-INSPIRE - a Pico-Satellite from Australia. 11th Australian Space Science Conference, Sydney: National Space Society of Australia Ltd.
  • Cvetojevic, N., Jovanovic, N., Betters, C., Lawrence, J., Ellis, S., Robertson, J., Bland-Hawthorn, J. (2012). First starlight spectrum captured using an integrated photonic micro-spectrograph. Astronomy and Astrophysics, 544, 1-4. [More Information]
  • Xiao, S., Wu, X., Betters, C., Cairns, I., Bland-Hawthorn, J., Bai, X. (2012). I-INSPIRE - Australia's first university pico-satellite mission. 63rd International Astronautical Congress 2012, CD: CD Proceedings.
  • Xiao, S., Wu, X., Cairns, I., Bland-Hawthorn, J., Betters, C., Funamoto, J., Leon-Saval, S., Fogarty, L., Monger, A., Bai, X. (2012). i-INSPIRE Tube-Satellite Bus Design. 11th Australian Space Science Conference, Sydney: National Space Society of Australia Ltd.
  • Betters, C., Cairns, I., Bland-Hawthorn, J., Wu, X., Fogarty, L., Funamoto, J., Leon-Saval, S., Monger, A., Xiao, S. (2012). Instrumentation of the i-INSPIRE satellite. 11th Australian Space Science Conference, Sydney: National Space Society of Australia Ltd.
  • Betters, C., Leon-Saval, S., Bland-Hawthorn, J. (2012). NanoSpec: A diffraction limited micro-spectrograph for pico- and nano-satellites. Space Telescopes and Instrumentation 2012: Optical, Infrared, and Millimeter Wave, Bellingham, WA: SPIE - International Society for Optical Engineering. [More Information]
  • Fogarty, L., Xiao, S., Funamoto, J., Cairns, I., Bland-Hawthorn, J., Wu, X., Betters, C., Leon-Saval, S., Monger, A. (2012). The i-INSPIRE Satellite - a university pico-satellite project. Space Telescopes and Instrumentation 2012: Optical, Infrared, and Millimeter Wave, Bellingham, WA: SPIE - International Society for Optical Engineering. [More Information]
  • Fogarty, L., Cairns, I., Bland-Hawthorn, J., Wu, X., Betters, C., Funamoto, J., Leon-Saval, S., Monger, A., Xiao, S. (2012). The initial - INtegrated SPectrograph, Imager and Radiation Explorer (i-INSPIRE) - a university satellite project. 11th Australian Space Science Conference, Sydney: National Space Society of Australia Ltd.
  • Leon-Saval, S., Betters, C., Bland-Hawthorn, J. (2012). The Photonic TIGER: A multicore fiber-fed spectrograph. Modern Technologies in Space- and Ground-Based Telescopes and Instrumentation II, Bellingham, WA: SPIE - International Society for Optical Engineering. [More Information]

2011

  • Cvetojevic, N., Jovanovic, N., Betters, C., Lawrence, J., Bland-Hawthorn, J., Withford, M. (2011). Technology for Telescope Integration of the Integrated Photonic Spectrograph Prototype. International Quantum Electronics Conference (IQEC) and Conference on Lasers and Electro-Optics (CLEO) Pacific Rim 2011, Sydney, Australia: Australian Optical Society.

2010

  • Lawrence, J., Betters, C., Bland-Hawthorn, J., Cvetojovic, N., Ellis, S., Haynes, R., Horton, A., Jovanovica, N., Leon-Saval, S., Robertson, J. (2010). Development of an array-waveguide grating astronomical spectrograph. Frontiers in Optics 2010/Laser Science XXVI Conference, Washington, DC: Optical Society of America. [More Information]
  • Bland-Hawthorn, J., Lawrence, J., Robertson, J., Campbell, S., Pope, B., Betters, C., Leon-Saval, S., Birks, T., Haynes, R., Cvetojevic, N., et al (2010). PIMMS: photonic integrated multimode microspectrograph. SPIE Conference on Ground-based and Airborne Instrumentation for Astronomy III, USA: SPIE Society of Photo-Optical Instrumentation Engineers.

To update your profile click here. For support on your academic profile contact .