Zygo 7702 Laser Head

These are 7702C/E lasers in excellent functional and cosmetic condition. The Zygo part number (P/N) is 8070-0102-01. I'm not sure what the C/E means specifically, but the same P/N applies to the 7702LH. The output power after warmup is greater than 625 uW. They have been run continuously for at least 12 hours in a test setup with no detected errors. Any anomalies would have been captured by the PC data acquisition system. Includes plastic mounting feet.

Sample Photos - All the lasers are in the same excellent condition.

Since lasers such as the Zygo 7702 may be used in demanding aplications, the following 90 day warranty shall apply:

First 10 days: If the laser fails to meet Zygo specifications for the 7702, buyer may opt for 100 percent refund, free repair, or replacement (if available). The laser may be returned for any other reason including that the case color doesn't match your decor for a 90 percent refund.
Next 80 days: If the laser fails to meet Zygo specifications for the 7702, free repair or replacement will be provided, or 75 percent refund of purchase price if repair or replacement is not possible.

After 90 days, repair will be available on a time/materials basis.

Warranty void if failure resulted from improper installation, incorrect power wiring or voltages, lack of cooling, physical shock, being run over by a 10 ton truck, dropped down a flight of stairs, etc. Warranty excludes shipping.

Discount available with trade-in of your laser(s).

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