The system automatically tests the power and spectrum of the 1490 LD and compares it with the module power after LD-PLC coupling. It automatically tests the power and spectrum of 1577 LD, scans the PIV, calculates the insertion loss of LD-PLC, compares with the coupling data before Baking, and screens the performance of the module according to the 1577 LD spectrum and coupling data.
Ø Supports self-configuration of coupling position, coupling step, speed, range, UV light energy, time gradient, power specification and other parameters;
Ø Supports real-time display of coupling position and coupling power value, and display the relationship curve between power and Z-axis position;
Ø It supports processing the original test data, and storing the processed data into the background database. The software automatically judges whether the test is qualified, and saves the process data.
Ø Repeatability of X/Y axis coupling (end face butt coupling) power: ≤0.15 dB
Ø X/Y axis coupling return position and scanning vertex power offset: ≤2%
Ø COC power measurement accuracy: ≤0.1 dB
Ø Power measurement accuracy of PLC module: ≤0.15 dB
Ø Static stability of machine: power change ≤0.2dB within 3 minutes after coupling
Ø Thermal stability of machine under ultraviolet irradiation: no dispensing after laser coupling, an the maximum power change during ultraviolet irradiation ≤1 dB