1. NA62 GigaTracKer Working Group meeting December 13, 2011 Matthew Noy & Michel Morel Status of test for GTK carrier and components

2. December 13, 2011Giga Tracker Working Group meeting M.Noy & M. Morel2 Outline Integration of the heater mockup with GTK carrier board Clock measurements Serial Data transmission Single pulse transmission Conclusion Next steps

3. December 13, 2011Giga Tracker Working Group meeting M.Noy & M. Morel3 Integration of the heater mockup with GTK carrier board

4. Layout of GTK carrier equipped with ceramic heater December 13, 20114Giga Tracker Working Group meeting M.Noy & M. Morel Top view

5. Connections done with standard Al bonding wires December 13, 20115Giga Tracker Working Group meeting M.Noy & M. Morel Layout of GTK carrier equipped with ceramic heater

6. December 13, 20116Giga Tracker Working Group meeting M.Noy & M. Morel Bottom side of the GTK carrier Layout of GTK carrier equipped with ceramic heater

7. December 13, 2011Giga Tracker Working Group meeting M.Noy & M. Morel7 CLOCK measurements

8. December 13, 2011Giga Tracker Working Group meeting M.Noy & M. Morel8 Clock measurements on STX and SRX laser modules 300mm of micro strip, 6mm of bonding wires and SMA connectors Stanford CLK generator Lecroy SDA13000 Serial Data Analyser GTK test board 300m fiber Optical Attenuator

9. December 13, 2011Giga Tracker Working Group meeting M.Noy & M. Morel9 AFG3252 Pulse Generator Lecroy SDA13000 Serial Data Analyser GTK test board 300m fiber Clock measurements on STX and SRX laser modules 300mm of micro strip, 6mm of bonding wires and SMA connectors Choice between OCP and Finisar STX and SRX laser modules 300m of SM or MM optical fiber SY89113U 1:12 LVDS Fanout SY55855V PECL to LVDS Translator 300mm of micro strip line, vias and 6mm of bonding wires SMA connectors Optical Attenuator

10. December 13, 2011Giga Tracker Working Group meeting M.Noy & M. Morel10 attenuation dB RMS jitter in ps 20Mhz26.7Mhz250Mhz320Mhz400Mhz 2.54.7 4.94.2 4.4 54.9 4.64.54.24.1 105 4.94.344.5 155.2 5.4555 208.4 8.58.38.89 2520.5 2122.32824 3066 9124054 RMS Clock jitter measured on OCP STX/SRX with 300m of SM fiber

11. December 13, 2011Giga Tracker Working Group meeting M.Noy & M. Morel11 AFG3252 Pulse Generator Lecroy SDA13000 Serial Data Analyser GTK test board 300m fiber Clock measurements on STX and SRX laser modules 300mm of micro strip, 6mm of bonding wires and SMA connectors

12. December 13, 2011 Giga Tracker Working Group meeting M.Noy & M. Morel 12 Serial DATA transmission

13. December 13, 2011Giga Tracker Working Group meeting M.Noy & M. Morel13 Lecroy SDA13000 Scope GTK test board 300m MM fiber Mini-T Xilinx Virtex-5 SERIAL DATA MEASUREMENTS @ 3.5Gb/s using REFLEXPHOTONICS SN-R12-C00501 SNAP 12 Receiver AFG3252 Pulse Generator Optical breakout

14. Bonds 2mmBonds 4mmBonds 5mm Bonds 6mm Bonds 8mmBonds 9mm SERIAL DATA MEASUREMENTS @ 3.5Gb/s

15. December 13, 2011Giga Tracker Working Group meeting M.Noy & M. Morel15 GTK test board 300m MM fiber Xilinx VIRTEX-5 Minit-T BER tests @ 3.5Gb/s AFG3252 Pulse Generator Optical breakout

16. December 13, 2011Giga Tracker Working Group meeting M.Noy & M. Morel16 GTK test board optical modules tested - TYKO ZL60114 receiver (3.125Gb/s) - TYKO ZL60113 Transmitter (3.125Gb/s) Xilinx Mini-T Board: - AVAGO AFBR 810 TX (10Gb/s) - AVAGO AFBR 820 RX (10Gb/s) Channels selected: Ch#1: 350 mm of strip lines and 4mm of bonding wires + 4 pairs of vias Ch#2: 350 mm of micro strip lines and 2mm of bonding wires 2 pairs of vias 3.769 10 14 bits sent without error Ch#1: 584mm of micro strip lines and 6mm of bonding wires + 4 pairs of vias Ch#2: 362mm of micro strip lines and 6mm of bonding wires + 4 pairs of vias 9 10 16 bits sent without error BER tests @ 3.5Gb/s

17. December 13, 2011Giga Tracker Working Group meeting M.Noy & M. Morel17 Single pulse transmission

18. December 13, 2011Giga Tracker Working Group meeting M.Noy & M. Morel18 AFG3252 Pulse Generator Lecroy SDA13000 Serial Data Analyser GTK test board 300m fiber HP Pulse generator SINGLE pulse transmission from 0.05 to 100Mhz Optical transmitter: OCP (single mode) Finisar (multi mode) Measured with Photodiode

19. December 13, 2011Giga Tracker Working Group meeting M.Noy & M. Morel19 OCPFINISAR Below 1Mhz FINISAR optical transceiver starts to show irregularities on amplitude and offset and also in the form of the pulse. Good behavior of the OCP transceiver even with very low Frequency SINGLE pulse transmission from 0.05 to 100Mhz

20. December 13, 201120Giga Tracker Working Group meeting M.Noy & M. Morel Conclusion GTK carrier board Delivery expected this week ; Clock distribution Both solutions tested and perform adequately up to 480 MHz; signal conversion, fan-out, full length PCB traces and bonding wires are all included in the measurements; OCP preferred to unify choice of fiber for control signals; Data transmission Tyco tested with 3.5Gb/s, full trace lengths (25-50 cm), and bonding wires; performance remains good even in most stringent cases; Single Pulse transmission OCP demonstrates good performance across whole range of repetition rates; Finisar exhibits variable offset and signal amplitude and sub-optimal pulse reconstruction in the lower part of the frequency range.

21. December 13, 2011Giga Tracker Working Group meeting M.Noy & M. Morel21 Next steps Integration of Ceramic and Silicon mock-ups with the GTK carrier Continue testing Data transmission with Multi Mode Optical attenuator which will be delivery early January Find and test a Photodiode with a very fast comparator (Evaluation board ordered, delivery time expected on 03/2012) and conclude the single pulse transmission tests.