Welcome to our FAQ page. We publish general information and answers to questions in this section. Feel free to ask your own question or comment on any of the posts.
The Pure Photonics lasers activate in standard dithermode, providing long-term stability, but with a persistent 200Hz dither signal (about 80MHz amplitude). The user can reduce
The PPCL600 and PPCL700 have the optional configuration to automatically enable the laser upon power up. The MCB register (saved to permanent memory) is used
Several device settings can be saved to permanent memory with the GenCfg command. This includes the frequency setpoint, the power, the MCB register and others.
The Pure Photonics laser displays wander behavior over 1s+ time-periods (30-40MHz over 10secs). Locking it to a more stable reference (gascell, etalon, or different) allows
The Pure Photonics tunable lasers should be installed upon some heatsink. As the operating power of the laser is in the range of 3.5W at
The tunable lasers typically start up in the ‘telecom mode’, aka ‘dithermode’. In this mode the laser is locked to the optical filters in the
The Pure Photonics Command Line Interface (CLI) now has the ability (since version 3.2.11) to run a user script (text file) using the Python language.
Register 0x33 includes some important device configuration settings. The OIF MSA has defined some, but the Pure Photonics micro-ITLAs have expanded on this. The MCB
Welcome to our FAQ and comment page. Pure Photonics will provide helpful links and comments here. Also, you can respond to this (or any other)