PDU-C104

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Photodiodes are optical sensors that convert light into a current or voltage. They have various applications ranging from simple lighting detection to specific communication systems. The PDU-C104 is such a device that is widely used for medical imaging and electronic imaging experiences. It is an ultraviolet sensitive photodiode specifically designed for short ultraviolet exposure times.

The PDU-C104 sensor is very compact and light-weight, measuring a mere 30 × 20 × 10 mm. Its surface area is 0.6 × 0.6 overall, and its active area is 0.4 × 0.4. It has an extended spectral range of 360 to 450 Photons/mm, and a spectral peak at 380nm. This allows the performance of the product to be optimized for the UV exposure times.

The PDU-C104 can easily interface with any type of oscilloscope, camera, or device as it has a direct connection with a cable. The device is also equipped with a trigger port for camera synchronization. It additionally features a built-in amplifier, allowing greater throughput. Furthermore, the PDU-C104 has an integrated logic level sensor output with a built-in comparator, for high accuracy.

The average dark current in the PDU-C104 is exceptionally low, which contributes to better signal-to-noise ratio, allowing more precise and accurate measurements. Its active area is also larger than many of its competitors. The PDU-C104 is capable of high speed measurement of up to 10kHz.

The application domains of PDU-C104 mainly involve microscope applications and medical imaging, where its main function is to measure the amount of light incident on the photodetector. This measurement can be used, for example, to calibrate a microscope, or to compare images of different cells. The PDU-C104 is also widely used in astronomy, spectroscopy, and general laser exposure measurements.

The working principle of photodiodes is based on the photovoltaic effect, which shows that when exposed to light, an electric current is produced as the result of reaction of certain materials or materials having characteristics comparable to those of a semiconductor. In PDU-C104, the exposure of ultraviolet light produces electron-hole pairs in the semiconductor, which produces current in the external circuitry. The current generated by the PDU-C104 is then amplified by its built-in amplifier and passed to the desired device or device for further uses.

To conclude, the PDU-C104 is an excellent device for taking measurements in compliance with UV radiation standards. It has a high operational speed, a small size, low dark current, and good performance. It is widely used in medical imaging, astronomy, and laser exposure measurements due to its accuracy and high sensitivity to light.

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