FAT-780-150T-FS-BTF-DBR
Manufacturer: ALTER
Laser Type: DBR
Wavelength Range: IR
DBR Laser Diode
Description:
Manufacturer: ALTER
As a packaging company with comprehensive in-house laser diode assembly and testing services, ALTER excels in providing a broad range of customizable laser diode solutions. By utilizing bare laser diode chips from various manufacturers, ALTER offers diverse package solutions across different wavelengths and power levels, ensuring no development costs, reduced lead times, and dependable modules in standard packages. Their primary clients include OEMs and system integrators seeking bespoke solutions not typically available off the shelf.
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 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: 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: DBR
Distributed Bragg Reflector (DBR) laser diodes offer a combination of stability, precision, and efficiency that is highly beneficial for both industrial and research-oriented applications.
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: FAT-780-150T-FS-BTF-DBR (Manufacturer: ALTER Laser Type: DBR Wavelength Range: IR Mode: singlemode ) - FAT-780-150T-FS-BTF-DBR - singlemode DBR Wavelength 780nm (Nanometer) Power 0.15W (Watt)
- ALTER
- DBR
- IR
- singlemode