@inproceedings{KriegCarreDoehringetal.2022, author = {Krieg, Janina and Carre, Antoine and D{\"o}hring, Thorsten and Hartmann, Peter and Hull, Tony and Jedamzik, Ralf and Westerhoff, Thomas}, title = {The past decade of ZERODUR® glass-ceramics in space applications}, series = {Proceedings of SPIE}, volume = {2022}, booktitle = {Proceedings of SPIE}, number = {12180}, publisher = {SPIE}, organization = {SCHOTT AG}, doi = {https://doi.org/10.1117/12.2628956}, pages = {121805N-1 -- 121805N-15}, year = {2022}, abstract = {For the past four decades, ZERODUR® glass ceramics has flown on many satellites including the prominent space missions METEOSAT, Hubble Space Telescope, CHANDRA, and LISA pathfinder. Firstly, this unique material is chosen as mirror substrate for high precision optics due to its extreme thermal stability. Its near-zero thermal expansion over a wide temperature range of several tens of Kelvin is homogenous within the entire volume. This enables control of the ZERODUR®'s surface profile at the 10-picometer level. SCHOTT has conducted comprehensive material characteristics studies on the mechanical properties and the radiation environment effects experienced in realistic orbits to define the suitability of ZERODUR® to survive both high loads during launch and to support long-term missions, respectively. Besides these advantageous material properties, this glass-ceramics can be extremely light-weighted by precision grinding enabled by the new SCHOTT competence center for machining and metrology. In this paper, we will continue to trace the recent developments of ZERODUR® glass ceramics as space material in the context of selected missions flown since 2009 and those anticipated. Major milestones such as the LISA pathfinder mission are discussed. Furthermore, we outline the viable use of ZERODUR® for great observatory architectures for IR/O/UV spaceborne telescopes. The objective of this paper is to supplement an earlier review of the use of ZERODUR® for space applications in the past decade and to summarize the latest progress and results of material studies toward very efficient production capabilities for high-performance light-weighted mirror substrates.}, subject = {Spiegelteleskop}, language = {en} } @inproceedings{DoehringJedamzikHartmann2004, author = {D{\"o}hring, Thorsten and Jedamzik, Ralf and Hartmann, Peter}, title = {Forming mandrels for x-ray telescopes made of modified Zerodur}, series = {Proceedings of SPIE}, volume = {5168}, booktitle = {Proceedings of SPIE}, pages = {148 -- 156}, year = {2004}, subject = {Zerodur}, language = {en} } @inproceedings{DoehringHartmannJedamzik2004, author = {D{\"o}hring, Thorsten and Hartmann, Peter and Jedamzik, Ralf}, title = {ZERODUR mirror blanks for ELTs: technology and production capacity at SCHOTT}, series = {Proceedings of SPIE}, volume = {5382}, booktitle = {Proceedings of SPIE}, pages = {285 -- 295}, year = {2004}, subject = {Spiegelteleskop}, language = {en} } @inproceedings{HartmannDoehring2005, author = {Hartmann, Peter and D{\"o}hring, Thorsten}, title = {Mirror blank production for ELTs}, series = {Instrumentation for Extremely Large Telescopes : a Workshop held at Ringberg Castle, Bavaria, 25-29 July 2005 ; proceedings}, booktitle = {Instrumentation for Extremely Large Telescopes : a Workshop held at Ringberg Castle, Bavaria, 25-29 July 2005 ; proceedings}, publisher = {Max-Planck-Institut f{\"u}r Astronomie}, address = {Heidelberg}, year = {2005}, subject = {Spiegelteleskop}, language = {en} } @inproceedings{DoehringHartmann2005, author = {D{\"o}hring, Thorsten and Hartmann, Peter}, title = {Large Lenses and Filters for ELTs : Challenges and Opportunities for SCHOTT}, series = {Instrumentation for Extremely Large Telescopes : Proceedings of a Workshop held at Ringberg Castle ; 25-29 July 2005}, booktitle = {Instrumentation for Extremely Large Telescopes : Proceedings of a Workshop held at Ringberg Castle ; 25-29 July 2005}, publisher = {MPIA}, address = {Heidelberg}, pages = {33 -- 37}, year = {2005}, subject = {Spiegelteleskop}, language = {en} } @inproceedings{DoehringHartmannJedamzik2005, author = {D{\"o}hring, Thorsten and Hartmann, Peter and Jedamzik, Ralf}, title = {Status of ZERODUR mirror blank production at SCHOTT}, series = {Proceedings of SPIE}, volume = {5869}, booktitle = {Proceedings of SPIE}, number = {586902}, year = {2005}, subject = {Zerodur}, language = {en} } @inproceedings{DoehringHartmannJedamzik2006, author = {D{\"o}hring, Thorsten and Hartmann, Peter and Jedamzik, Ralf}, title = {Properties of Zerodur mirror blanks for extremely large telescopes}, series = {Proceedings of SPIE}, volume = {6148}, booktitle = {Proceedings of SPIE}, number = {61480G}, year = {2006}, subject = {Zerodur}, language = {en} } @inproceedings{DoehringJedamzikHartmann2007, author = {D{\"o}hring, Thorsten and Jedamzik, Ralf and Hartmann, Peter}, title = {ZERODUR mirror substrates for solar Telescopes}, series = {Modern Solar Facilities - Advanced Solar Science : Proceedings of a Workshop held at G{\"o}ttingen September 27-29, 2006}, booktitle = {Modern Solar Facilities - Advanced Solar Science : Proceedings of a Workshop held at G{\"o}ttingen September 27-29, 2006}, publisher = {Universit{\"a}tsverlag}, address = {G{\"o}ttingen}, pages = {77 -- 82}, year = {2007}, subject = {Zerodur}, language = {en} } @inproceedings{DoehringJedamzikHartmann2007, author = {D{\"o}hring, Thorsten and Jedamzik, Ralf and Hartmann, Peter}, title = {Mirrors for solar telescopes made from ZERODUR glass ceramic}, series = {Proceedings of SPIE}, volume = {6689}, booktitle = {Proceedings of SPIE}, number = {66890X}, year = {2007}, subject = {Spiegelteleskop}, language = {en} } @inproceedings{DoehringJedamzikThomasetal.2008, author = {D{\"o}hring, Thorsten and Jedamzik, Ralf and Thomas, Armin and Hartmann, Peter}, title = {Forty years of ZERODUR mirror substrates for astronomy: review and outlook}, volume = {7018}, number = {70183B}, year = {2008}, subject = {Spiegelteleskop}, language = {en} } @inproceedings{HartmannNattermannDoehring2008, author = {Hartmann, Peter and Nattermann, Kurt and D{\"o}hring, Thorsten}, title = {ZERODUR glass ceramics: strength data for the design of structures with high mechanical stresses}, series = {Proceedings of SPIE}, volume = {7018}, booktitle = {Proceedings of SPIE}, number = {70180O}, year = {2008}, subject = {Glaskeramik}, language = {en} } @inproceedings{JedamzikHengstElsmannetal.2008, author = {Jedamzik, Ralf and Hengst, Joachim and Elsmann, Frank and Lemke, Christian and D{\"o}hring, Thorsten and Hartmann, Peter}, title = {Optical materials for astronomy from SCHOTT: the quality of large components}, series = {Proceedings of SPIE}, volume = {7018}, booktitle = {Proceedings of SPIE}, number = {70180O}, year = {2008}, subject = {Spiegelteleskop}, language = {en} } @inproceedings{HartmannNattermannDoehring2009, author = {Hartmann, Peter and Nattermann, Kurt and D{\"o}hring, Thorsten}, title = {ZERODUR® glass ceramics for high stress applications}, series = {Proceedings of SPIE}, volume = {7425}, booktitle = {Proceedings of SPIE}, number = {74250M}, year = {2009}, subject = {Spiegelteleskop}, language = {en} } @inproceedings{DoehringHartmannLentes2009, author = {D{\"o}hring, Thorsten and Hartmann, Peter and Lentes, Frank-Thomas}, title = {Heritage of ZERODUR® glass ceramic for space applications}, series = {Proceedings of SPIE}, volume = {7425}, booktitle = {Proceedings of SPIE}, number = {74250L}, year = {2009}, subject = {Spiegelteleskop}, language = {en} } @inproceedings{KlingLucarelliHartmannetal.2009, author = {Kling, G{\"u}nther and Lucarelli, Stefano and Hartmann, Peter and Nattermann, Kurt and D{\"o}hring, Thorsten and Kuhr, Markus and Thomas, Peter}, title = {Double Ring Tests on ZERODUR K20 and Etched ZERODUR}, series = {Proceedings 11th European Conference on Spacecraft Structures, Materials and Mechanical Testing, 15-17 Sep 2009, Toulouse, France}, booktitle = {Proceedings 11th European Conference on Spacecraft Structures, Materials and Mechanical Testing, 15-17 Sep 2009, Toulouse, France}, year = {2009}, subject = {Spiegelteleskop}, language = {en} } @misc{HartmannDoehringSchaefer2009, author = {Hartmann, Peter and D{\"o}hring, Thorsten and Sch{\"a}fer, Martin}, title = {Glass Ceramic ZERODUR® for Space Application}, series = {DGaO-Proceedings}, volume = {2009}, journal = {DGaO-Proceedings}, issn = {1614-8436}, year = {2009}, abstract = {Poster}, subject = {Spiegelteleskop}, language = {en} }