Physikalisch-Technische Bundesanstalt (PTB)
Abteilung 4 - Optik
Address
Bundesallee 100
38116 Braunschweig
Deutschland
38116 Braunschweig
Projects
Research Grants
Current projects
Absolute form-interferometry for aspheres and freeform surfaces (AbsoForm)
(Applicants
Fortmeier, Ines
;
Herkommer, Alois
)
Optical surface metrology with spatially and temporally partially coherent light wave fields, Application transfer (OPaL:Transfer)
(Applicants
Bergmann, Ralf Bernhard
;
Ehret, Gerd
)
The effect of roof-mounted photo-voltaic modules on the urban microclimate and indoor thermal comfort (EUPHORIC)
(Applicants
Maronga, Björn
;
Mauder, Matthias
;
Riechelmann, Stefan
)
Completed projects
Optical surface metrology with spatially and temporally partially coherent light wave fields (OPaL 2)
(Applicants
Bergmann, Ralf Bernhard
;
Ehret, Gerd
)
Shape measurement of precision components by use of a dynamically tracking interferometric line sensor
(Applicants
Ehret, Gerd
;
Lehmann, Peter
)
Collaborative Research Centres
Current projects
Interferometric Fibre Links
(Project Heads
Grosche, Gesine
;
Schön, Steffen
)
Optical clocks testing fundamental physics
(Project Heads
Huntemann, Nils
;
Lisdat, Christian
;
Sterr, Uwe
)
Completed projects
Frequency transfer through long-distance optical fibre links for relativistic geodesy
(Project Heads
Grosche, Gesine
;
Schnatz, Harald
)
Messung, Vergleich und Transfer der Frequenz phasen-kohärenter optischer, atomarer Oszillationen
(Project Heads
Ertmer, Wolfgang
;
Grosche, Gesine
;
Rasel, Ernst Maria
;
Schnatz, Harald
)
