High Repetition Rate Systems (1) Number of kHz Systems is now increasing exponentially:  Graz2 kHz400 µJ5 years of continuous kHz operation completed;

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Presentation transcript:

High Repetition Rate Systems (1) Number of kHz Systems is now increasing exponentially:  Graz2 kHz400 µJ5 years of continuous kHz operation completed; excellent results, high reliability & stability;  Herstmonceux2 kHz400 µJoperational (but hesitating a little bit  )  Zimmerwald0.1 kHz 8 mJoperational, excellent results  TIGO0.1 kHz 8 mJ operational, increasing results  NGSLR2 kHz 60 µJProgressing, but still in test phase...  China1 kHz 1 mJPlan: ALL (5) SLR stations => kHz Control Systems, ET ready and tested; 1st kHz Laser expected end of San Juan applied; + new Urumqui kHz SLR  Russia0.3 kHzFirst station: Data delivery started  Potsdam2 kHz400 µJControl System ready, Laser: 2009/03 (written last midnight, after 2 Wodkas   )

High Repetition Rate Systems (2) Additional results, applications, outputs of kHz SLR appearing: Satellite Spin Determinations: At low spin rates => Only with kHz SLR possible; Long Time Series now available (Lageos); higher accuracy with kHz SLR; Optical Response Retrieving: kHz SLR as a powerful tool: Faster, better, easier... mm accuracy from cm targets: „Leading Edge“ Post-Processing; sub-mm NPs; => LAGEOS; AJISAI LIDAR applications: As a by-product, automatically, in parallel with SLR; NOT in our session, but also using / planning kHz SLR:  SEEING measurements: automatically, routinely, in parallel with SLR;  kHz Ranging to Mars (Transponder);

High Repetition Rate Systems (3) Reflector: 2008 / day 148: TB + 46 ms; RB m; about Returns