Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › System and method for testing a laser module by measuring its side mode suppression ratio

System and method for testing a laser module by measuring its side mode suppression ratio

US Patent 6778566 · Granted Aug 17, 2004

Estimated economic value: $999,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method of accessing variable density data tracks in a disk drive2009
Magnetic recording head with resistive heating element and thermal barrier layer2008
Disk drive with variable density data tracks2008
Vertical track zoning for disk drives2007
Method for testing laser using side mode suppression ratio2006
Synthetic antiferromagnetic pinned layer with Fe/FeSi/Fe system2003
High-temperature flowable sintering bath and method of using same1999
High-temperature belt furnace apparatus and method of using same1997
High temperature transport belt for materials treating furnace1994
High temperature furnace for oxidizing atmospheres1989
Eddy current tool positioning system1989
Method for determining formation parting pressure1988