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This progress report details the achievements and ongoing work of Group 3 in the ECE 4006B course during Fall 2002. Key accomplishments include alignment tolerance testing on the Tx board, completion of the final paper, and organization of the project webpage. Testing methods for VCSEL alignment were employed, including radial and spiral movements from an approximate center. Results from the alignment tolerance testing are outlined, along with a summary of financial budget considerations and the status of receiver and transmitter boards, highlighting successful and unsuccessful tests of unconnected components.
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ECE 4006B Fall, 2002, Group 3 Progress Report Period (Fall, 2002) Progress: • Worked on alignment tolerance testing on Tx board • Completed the final paper • Organized webpage Next Week: • Nothing related to optics, Maxim chips, soldering, IEEE 802.3z, transmission lines, VCSELs, PDs, or power budgets
VCSEL Alignment Testing • First method: • Start at approx. center • Move away from center radially X
VCSEL Alignment Testing • Second method: • Start at approx. center • Move away from center spirally X
Final Summary • Working Receiver Board • Working Transmitter Board • Unconn. PD Successfully Tested • Unconn. VCSEL Tested but Unsuccessful