The SensL MiniSL includes a MicroSL-30035-X08 SPM with a  transimpedance pre-amplifier, a Peltier cooler driver circuit to enable cooling and integrated power supply as standard. A variety of add-on options to enhance functionality are provided, including C-mount (male) adapter and a fiber coupler (adapter and fiber cable included). The SPM detector is mounted on a single stage Peltier cooler and housed in a hermetically sealed TO8 can. This allows greater performance over room temperature operation as the dark rate is reduced by over an order of magnitude.

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