Mode: multimode Manufacturer: Beijing-RealLight Wavelength: IR Laser-Type: DPSS-Laser / Q-switched/Pulsed

Erbium Glass Laser

The FRLD-1535-05µJ-Q-PD multimode DPSS-Laser / Q-switched/Pulsed comes in a standard package from Beijing-RealLight. Its output power is 0.05W (Watt) with an ideal working temperature range is at -40°C - 65°C (degrees Celsius). It works at a wavelength of 1535nm (Nanometer).


Mode: multimode

Multimode in lasers refers to the operation of a laser that supports multiple transverse modes, resulting in a light beam that is less coherent and more divergent compared to single-mode lasers. This means the laser emits light at multiple spatial patterns and sometimes at multiple frequencies, leading to a broader and more diffuse beam. Multimode lasers are useful in applications where high power and wide beam spread are required, such as in material processing, medical treatments, and certain types of optical sensors. The design of multimode lasers typically involves a larger core size or different refractive index profile to support multiple light paths.

wavelength: IR

Applications with Wavelenght IR are: NIR: Used in fiber optic communications, medical imaging, and night vision equipment. MIR: Important for spectroscopy, chemical sensing, and environmental monitoring due to the absorption characteristics of many molecules in this range. FIR: Utilized in thermal imaging, astronomy, and studying the thermal properties of materials.

Laser-Type: DPSS-Laser

DPSS lasers excel in applications that require high efficiency, precision, beam quality, and reliability, making them indispensable tools across a wide range of industries and research fields.

This article refers to: FRLD-1535-05µJ-Q-PD (Mode: multimode Manufacturer: Beijing-RealLight Wavelength: IR Laser-Type: DPSS-Laser / Q-switched/Pulsed )

  • multimode
  • Beijing-RealLight
  • IR
  • DPSS-Laser / Q-switched/Pulsed


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