Source: Phys.org

Green Lasers: A Comprehensive Overview

Introduction

Green lasers are an essential tool in various fields, including quantum technology, medical applications, and industrial processes. They are used for applications such as retinal photocoagulation, laser cutting, and machine vision. This article provides an overview of different types of green lasers available in the market and their unique features.

Lumibird

Lumibird manufactures green lasers using frequency doubling process on pulsed fiber lasers and pulsed nanosecond solid-state lasers.

TOPTICA

TOPTICA offers laser systems that access UV, blue, green, yellow, and orange spectral ranges through second or fourth harmonic generation. They provide tunable, single-frequency systems at various wavelengths between 190 nm and 780 nm.

HÜBNER Photonics

HÜBNER Photonics offers green diode-pumped lasers emitting at 532 nm with single longitudinal mode operation, low noise, and excellent power stability.

Edmund Optics

Edmund Optics provides a range of green lasers, including argon-ion lasers, diode lasers, and diode-pumped solid-state lasers.

RPMC Lasers

RPMC Lasers offer a wide range of green laser diodes and DPSS lasers with varying output powers and packaging options suitable for different integration levels.

APS

APS offers the MicroGreen™ Series, a diode-pumped solid-state laser with high optical-to-optical conversion efficiency, suitable for applications like tool alignment and machine vision.

Sacher Lasertechnik

Sacher Lasertechnik has developed a frequency-doubled laser system using a resonant cavity and a frequency doubler crystal pumped by a tunable diode laser.

Monocrom

Monocrom offers various green lasers, including photocoagulation lasers, nanosecond pulse lasers, and passively Q-switched lasers with different power outputs and pulse characteristics.

AdValue Photonics

AdValue Photonics provides picosecond green lasers for applications like laser cutting and drilling, offering models with different pulse durations and output powers.

VEXLUM

VEXLUM offers VECSEL technology with intracavity frequency doubling, producing watt-level lasers in the green spectral region with a narrow linewidth, ideal for quantum technology and medical applications.

CNI

CNI offers a range of green lasers, including diode lasers and diode-pumped solid-state lasers, with various wavelengths and characteristics suitable for holographic photography, Raman spectra, and Lidar applications.

Source: indie Semiconductor
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