About CMC Electronics Inc., Displays and Sensors- Type: InGaAs
- Light Spectrum: VIS, NIR, SWIR
CMC Electronics’ 264-339822 series use an InGaAs APD with low k-factor of 0.2, with a built-in preamplifier enabling optimum signal-to-noise performance.
The APD is coupled to a GaAs FET input trans-impedance amplifier in a 12-lead TO-8 package.
The internal temperature can be monitored via an embedded thermal sensor located close to the APD. The module is designed with a 10 Ω output impedance and can be AC- or DC-coupled.
The amplifier has an overload input protection circuit which sustains high optical power exposure with an optional very high energy protection also available (-001).
Customizations such as bandwidth tuning, NEP screening, responsivity optimization and different temperature sensors are available upon request.