Dec 14, 2025
This article proposes a nanosecond-level pulsed laser diode array drive circuit to address the laser drive issue at the laser emission end of a solid
Feb 22, 2026
Fig. 1. Schematic diagram of the passively Q-switched Nd:YAG laser pumped by stacked QCW laser diode bars. The diode bars were installed inside a copper box, which was sealed with a
Sep 05, 2025
We present the operating principle and the first observing run of a novel kind of direct detector for axions and axion-like particles in the galactic halo. Sensitive to the polarisation rotation of
Oct 20, 2025
To improve LiDAR sensing performance (i.e. longer sensing range, higher spatial resolution), laser diodes, which act as the sensing light source, are required to deliver higher output and efficiency
Feb 25, 2026
Use our pulsed 905 nm laser diodes as compact, economical, and reliable sources for LiDAR in automotive, industrial, and consumer applications. Housed in a TO
Mar 31, 2026
169 Followers, 54 Following, 6 Posts - Lida Adamyan (@_diode__laser_) on Instagram: "Քառալիք դիոդային մազահեռացում"
Jan 07, 2026
The laser diode creates independent, non-overlapping optical pulses at the required wavelength. Selecting and integrating these components requires
Jul 04, 2026
The Coherent ST905A13-TO-01 edge emitting laser diode series in TO-56 metal can has been designed to provide high peak output power in ns range from a triple-junction quantum well structure as source
Aug 12, 2025
This work introduces a new laser diode driver (LDD) structure for high-resolution and long-range LiDAR transmitter (TX) system. It features a double pulse overlapping (DPO) scheme to generate ultra-short
Jul 04, 2026
Lidar-Systeme zur Atmosphärenmessung senden Laserimpulse aus und detektieren das aus der Atmosphäre zurückgestreute Licht. Aus der Laufzeit der Lichtsignale
Feb 04, 2026
Rest assured knowing that LASER is managed and maintained by the University of Leeds'' IT service and operated by the LIDA Data Analytics Team. Your fully in
May 09, 2026
Light detection and ranging (LiDAR) systems have become the preferred method for enabling an automobile, an automated guided vehicle
Dec 03, 2025
PDF | After more than 20 years of research, ADAS is common in modern vehicles on the market. Automated driving systems have gradually
Nov 12, 2025
We demonstrate a narrow linewidth 1064 nm DFB laser diode by employing a piece of Rayleigh scattering enhanced fiber to provide distributed feedback. Introducing local defects in the
Jan 31, 2026
LIDA has AOC (Assured Organisational Connectivity) status with Office of National Statistics (ONS), and our dedicated safe room (where required) and open plan office can be used by ONS approved
Mar 04, 2026
Crystal fiber is highly valued in high-power laser research due to its excellent thermo-optic property. In this paper, we report on the result of studying high-energy nanosecond pulse laser at
Aug 27, 2025
Lumina LDD high power laser diode driver is a premium series of the OEM application specially designed for testing and controlling high power laser diodes.
Jan 27, 2026
Single-emitter laser diodes are well suited for pumping fiber lasers for industrial and scientific applications. In addition, we offer diode chips specifically tailored for the
Feb 26, 2026
LiDAR systems for autonomous driving require fast pulse laser diodes (PLDs) with ever-improving resolution and range. For reliable 3D distance
Nov 22, 2025
This platform is supported through a commitment backed up by both LIDA and the University of Leeds IT Service to ensure high quality service wrap around to maximise ease and efficiency of time for
Apr 03, 2026
LiDAR (light detection and ranging), is a remote sensing technology that emits continuous laser pulses to calculate the position of objects in the
Feb 14, 2026
While this article will focus on laser diode drivers for lidar applications, the design methods are suitable for any application where high current nanosecond pulses are needed.
Oct 06, 2025
The two laser diodes in consideration are both 905-nm, 75-W rated, but it is possible to notice a large performance difference. Be sure to test devices that have similar specifications before selecting one
We Look Forward to Working with You