• Solid-state laser
Solid-state laser
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Solid-state laser


A solid-state laser is a highly efficient optical system built upon a solid-state gain medium—such as neodymium-doped yttrium aluminum garnet crystal (Nd:YAG) or titanium-doped sapphire crystal. Its core function is to generate a high-brightness, highly coherent laser output via stimulated emission.

Keywords:

Solid-state laser

Product Overview

A solid-state laser is a highly efficient optical system built upon a solid-state gain medium—such as neodymium-doped yttrium aluminum garnet crystal (Nd:YAG) or titanium-doped sapphire crystal. Its core function is to generate high-brightness, high-coherence laser output via stimulated emission. This device is primarily used in optical education at universities, industrial inspection, and cutting-edge scientific research, serving as an important platform for exploring laser physics, optoelectronic technologies, and nonlinear optical phenomena. By using this experimental setup, students can quickly grasp the fundamental principles and modulation techniques associated with solid-state lasers.

Product Parameters

Quantum eraser experimental setup

Laser power: 10–30 mW;
Wavelength: 532 nm
Path detection method: Polarization
Surface: Anodized black finish, with a matte surface and deburring.
Material: Aluminum 6061T, stainless steel;
Breadboard dimensions: 200mm × 300mm;
Height: ≤200mm;
Power supply: 12V, 1A.

Experimental Content

Serial number Experiment Name Example of experimental results
1 1. Absorption of diode lasers and Nd:YAG rods;
2. Measurement of absorption spectra;
3. Experimental investigation of the relationship between wavelength and changes in temperature and injection current;
4. Measurement of the second-harmonic light output power;
5. Kinetic process measurement;
6. Electro-optic Q-switching experiment;

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