TO9-184-139
Manufacturer/Distributor: SemiNex Laser Type: Pulsed-Laser-Diodes

Description:

Manufacturer/Distributor: SemiNex

Since 2003, SemiNex Corporation has been at the forefront of developing high-power laser diodes and semiconductor optical amplifiers. These products are crucial for applications in LiDAR, military range finding, medical technology, and fiber optic testing. Leveraging advanced quantum physics and premium materials such as indium phosphide, SemiNex ensures their products deliver excellent thermal and electrical efficiencies. The company’s dedication to high performance and reliability has made it a leader in the industry.

Laser Type: Laser-Diode

Laser diodes are characterized by their ability to produce coherent light, meaning the light waves are in phase with each other both temporally and spatially. The light emitted is monochromatic, having a narrow wavelength range, which means it is almost of a single color. Additionally, laser diodes emit light in a highly directional beam, unlike LEDs, which emit light in multiple directions.

Laser Type: Pulsed-Laser-Diodes

Pulsed laser diodes (are semiconductor devices that generate laser light through the process of stimulated emission in short, intense bursts or pulses. These devices are designed to emit light in pulses rather than continuously.

Wavelength Range: IR

Wavelength Range: Infrared radiation typically spans wavelengths from about 700 nanometers (nm) to 1 millimeter (mm). This range can be further subdivided into near-infrared (NIR), mid-infrared (MIR), and far-infrared (FIR). Near-Infrared (NIR): 700 nm to 1.4 micrometers (µm) Mid-Infrared (MIR): 1.4 µm to 3 µm Far-Infrared (FIR): 3 µm to 1 mm

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.

This article refers to: TO9-184-139 (Manufacturer/Distributor: SemiNex Laser Type: Pulsed-Laser-Diodes Wavelength Range: IR Mode: multimode ) - TO9-184-139 - multimode Pulsed-Laser-Diodes Wavelength 1310nm (Nanometer) Power 19W (Watt)