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Large-Offset Phase Locks Application Note
We are pleased to provide an application note on the use of the D2-135 Offset Phase Lock Servo to acquire phase locks with frequency offsets to 43 GHz and potentially higher.
Sideband Locking Application Note
Normally the D2-135 OPLS is used to obtain a phase lock between slave and master lasers with a user-selected frequency offset of between 250 MHz and 9.3 GHz. By applying sidebands to the master laser via a Mach-Zehnder Modulator, it becomes possible to lock with a much larger frequency offset.