GOL Opto-Hybrid (GOH)

The transmitter of the Data Link is the GOL Opto-hybrid (GOH), a single-channel opto-hybrid consisting of:

• The Gigabit Optical Link (GOL), a serializer and laser driver chip
• Laser diode, including single-mode pigtail fiber terminated in a MU connector based on a 1.25 mm ferrule
• CRT4T, a four-transistor power-switching chip
• PCB, connector and passive components

Supermodule Tests

• Here (.ppt) are GOH eye diagrams measured 8 Dec 2004, in SM10 after transport back to integration center, superimposed on Jordan's slides of known SM10 issues.

Radiation Testing

• PSI Irradiation of 2004-02-07
• Presentation of preliminary results, given 2004-03-16 (ppt)

Test Reports

• GOH Power Tolerance Test (pdf)