Diode-laser test system

Feb. 1, 1996
The Automated Laser Characterization System tests and characterizes laser diodes automatically. The computer-controlled system measures a laser`s near-field and far-field and can measure wavelength spectrum using an optional spectrum analyzer. Power/voltage vs. current and other curves, which can be used to derive the laser`s threshold current, slope efficiency, and series resistance, can also be measured. The system uses MS-Windows-based software for positioning, test, alignment, and diagnostic

Diode-laser test system

The Automated Laser Characterization System tests and characterizes laser diodes automatically. The computer-controlled system measures a laser`s near-field and far-field and can measure wavelength spectrum using an optional spectrum analyzer. Power/voltage vs. current and other curves, which can be used to derive the laser`s threshold current, slope efficiency, and series resistance, can also be measured. The system uses MS-Windows-based software for positioning, test, alignment, and diagnostic system control. The entire measurement sequence takes less than 5 min.

E-Tek Dynamics, San Jose, CA

Sponsored Recommendations

Understanding 3D Printing Tolerances: A Guide to Achieving Precision in Additive Manufacturing

March 28, 2024
In the world of additive manufacturing, precision is paramount. One crucial aspect of ensuring precision in 3D printing is understanding tolerances. In this article, we’ll explore...

Horizon Microtechnologies: Coating 3D Printed Parts with Functional Materials

March 28, 2024
Andreas Frölich from Horizon Microtechnologies talks innovations in 3D micro-parts printing with functional materials for various industries.

Melles Griot® XPLAN™ CCG Lens Series

March 19, 2024
IDEX Health & Science sets a new standard with our Melles Griot® XPLAN™ CCG Lens Series fluorescence microscope imaging systems. Access superior-quality optics with off-the-shelf...

Spatial Biology

March 19, 2024
Spatial Biology refers to the field that integrates spatial information into biological research, allowing for the study of biological systems in their native spatial context....

Voice your opinion!

To join the conversation, and become an exclusive member of Laser Focus World, create an account today!