Fiber Optic Detector, Universal, 400-1100 nm, DB15 Connector

The 918D-IS Series symmetrical integrating sphere is constructed from a highly reflective thermoplastic, resulting in much better measurement stability under varying conditions of temperature, humidity and long-term usage compared to conventional coated spheres. The 918D-IS-1 features a dual detector and is fully calibrated over the very broad wavelength range of 400-1100 nm. The 918D-IS-IG has a single InGaAs detector and is calibrated from 800-1650 nm, and the 918D-IS-SL has a single silicon detector and is calibrated from 400-1100 nm. Included with each detector are adapters for bare fiber and FC, ST, LC, SC and SMA connectors, making the 918D-IS a universal fiber optic detector. 918-IS Series detectors have a DB15 connector integrated into the end of their cable and are compatible with all of Newport's optical meters that accept such a connection.

Newport's detectors include a full spectral response calibration utilizing NIST-traceable standards calibrated with high-precision equipment maintained in Newport’s optical detector calibration facility. Tight calibration facility and process control allows the tightest calibration uncertainty in industry. Each detector is shipped with the calibration data, which is electronically stored inside the detector's EEPROM. A certificate of calibration as well as the actual calibration curves and data with and without the attenuator are shipped with each product. To maintain accuracy and guarantee performance Newport recommends annual photodiode detector calibration.