LDS1000 In Stock

The LDS1000 by Newport is a Laser Diode Sensor Controller is a sophisticated instrument meticulously designed to drive laser diode sensors, facilitating precise measurement of angular variations by tracking the movement of a light spot on a position sensing device. This controller boasts an offline storage capacity capable of accommodating up to 2048 measurements and conducting averages on these recorded data points. The LDS1000 features a user-friendly front display screen that empowers users to read measurements, adjust integration constants, set zero points, program sensor parameters, modify communication settings, and activate available analog outputs.

When connected to a personal computer via IEEE-488 or RS-232-C interfaces, the LDS1000 opens up extensive possibilities for data processing and recording. It utilizes ASCII messages to facilitate functions such as retrieving programmed parameters, altering integration constants, transmitting real-time measurements, and storing data within the controller's internal memory. The LDS1000 provides two voltage outputs corresponding to angular measurements Y and Z, allowing seamless integration into analog acquisition systems, visualization on oscilloscopes, and compatibility with the LDS-Vector autocollimator for analog control applications.

The LDS1000 employs consistent technologies for both emitting and receiving optical signals. It controls the laser diode emission, modulated at 10 kHz, while the reception is executed by a position sensing device generating analog voltages. This process entails supplying power to the laser diode and pre-amplifying electronic controller, monitoring for breakdowns and defects, and capturing return signals from the analog sensor. The LDS1000 excels in rapid data acquisition at a fixed frequency of 2 kHz, followed by analog-to-digital conversion, correction, integration calculations, and efficient memory and display management. The controller's core technology is founded on a 68000 microprocessor operating at a clock speed of 16 MHz.