Shot Noise Limit of DPD80 1550nm

April 16, 2018

This application note examines the shot noise limit of the DPD80 1550nm and compares it to the shot noise limit of the New Focus 1811 photodetector.

Read More

New Product Announcement - RI VGA

March 21, 2018

Resolved Instruments will be launching a new product, the RI VGA, which is a low noise variable gain amplifier that takes a modern approach to preamplification. With variable amplification for -18 dB to 52 dB in 1dB steps, your signal can be amplified to the optimal amplitude for your experiment. Controllability of the amplification and AC/DC coupling selection is provided by USB Type-C, the built-in touchscreen interface, or via an analog input voltage. The RI VGA is currently under development and will be available for purchase mid to late 2018.

Read More