In low power laser diode modules the designer has the option to use the classical discrete solution or take advantage of fully integrated driver ICs. Often the component cost is the only driving ...

Range finders are used for a wide range of tasks, from measuring the distance to an object a few feet away to the distance between the moon and the earth. They work by sending a group of energy pulses ...

This circuit was designed to meet a medical application’s requirement to drive a laser diode with reasonable precision and a minimum of components and footprint (the device is now in clinical trials).

[Les] from [Les’ Lab] has designed a driver for laser diodes up to 10 watts, and decided to show us how it operates, tells us what we should keep in mind when designing such a driver, and talks about ...

Low power dissipation and a high level of integration are two of the key claims made for the EL6250C chip, a driver circuit developed specifically for use with violet/blue laser diodes. Blue laser ...

Abstract: In this paper a design for a laser diode driver circuit is presented. The International Modern Pentathlon Union (UIPM) has replaced the air pistol with laser pistol for shooting and has ...

The increase in laser-diode sales has had a knock-on effect on activity in the diode-driver market. Neil Savage gives an update of the latest products on offer. Trends in laser-diode drivers, ...