FRLD-785-500-FS-VBG-BTF
Manufacturer/Distributor: Beijing-RealLight Laser Type: VBG

Description:

Manufacturer/Distributor: Beijing-RealLight

Renowned for its expertise in laser technology, Beijing RealLight Technology Co., Ltd. develops and manufactures a diverse range of laser products, including diode lasers, microchip lasers, diode-pumped solid-state lasers, and lamp-pumped solid-state lasers. The company also provides essential accessories such as isolators, Raman probes, and heat sinks. These high-performance products are utilized in medical, LiDAR, and spectral applications. With a strong emphasis on quality, RealLight produces these items in its own facilities, ensuring reliability and excellence in the laser technology industry.

Laser Type: CW-Laser-Diodes

Continuous-wave (CW) laser diodes are semiconductor devices that emit a continuous, unbroken laser beam when supplied with a constant electrical current.

Laser Type: Laser-Diode

Laser diodes excel in applications requiring precise, coherent, and directional light, such as fiber optic communication, consumer electronics, medical procedures, sensing, and scientific research. Their versatility, efficiency, and compact size make them invaluable in diverse fields, from telecommunications and optical storage to surgery and industrial measurement.

Laser Type: Wavelength-Stabilized-Laser-Diodes

Wavelength-stabilized laser diodes are essential components in many high-precision applications due to their ability to maintain a stable emission wavelength. This stability is achieved through a combination of feedback mechanisms, temperature control, and precise design, ensuring consistent performance even in varying environmental conditions.

Laser Type: VBG

Volume Bragg Grating (VBG) stabilized laser diodes leverage the wavelength-selective feedback of a volume Bragg grating to produce a highly stable, narrow-linewidth laser output, making them suitable for precision-demanding applications across various fields.

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: singlemode

Singlemode lasers are particularly useful in applications requiring precise control of the light beam. In optical communication, their high coherence and narrow beam allow for efficient coupling into optical fibers, which reduces signal loss and enables long-distance communication. In high-precision measurement systems, singlemode lasers provide the accuracy needed for applications such as interferometry, spectroscopy, and metrology. They are also ideal for sensing and imaging applications due to their focused and coherent beam, making them suitable for high-resolution imaging and precise sensing applications, including LIDAR and biomedical imaging. Furthermore, singlemode lasers are frequently used in scientific research, particularly in laboratories for experiments requiring precise and stable light sources, such as atomic and molecular spectroscopy. The design of singlemode lasers typically involves specific structural considerations, such as a small core size or a precise refractive index profile, to support only the fundamental transverse mode and ensure high beam quality and coherence.

This article refers to: FRLD-785-500-FS-VBG-BTF (Manufacturer/Distributor: Beijing-RealLight Laser Type: VBG Wavelength Range: IR Mode: singlemode ) - FRLD-785-500-FS-VBG-BTF - singlemode VBG Wavelength 785nm (Nanometer) Power 0.5W (Watt)