DS3-51512-LD Semiconductor Laser System
The DS3-51512-LD is a high-power fiber-coupled semiconductor (diode) laser system from BWT. It delivers 300W output power at a 976nm center wavelength through a 200μm core, 0.22NA optical fiber with a D80 connector. The system supports both CW and pulsed operation (20μs-950ms pulse width, 1-20kHz pulse frequency), adopts constant-current drive with fast current rise/fall time (≤10μs), and offers RS232/I-O control interfaces. A built-in 635nm red aiming beam assists alignment, and the air-cooled, compact chassis (482×429×155mm, <17kg) requires no external chiller. Fiber parameters, connectors and power output can be customized according to customer requirements.
Save to Favorites
Overview
Specifications
| Parameter | Value |
|---|---|
| Spectral Width (FWHM) | 6nm |
| Fiber Core Diameter | 200μm |
| Fiber Length | 2m/Customized |
| Input Voltage | 200-240V(50-60Hz)/Customized |
| Control Mode | RS232,I/O |
| Pulse Width | 20 μs-950 ms (pulsed) |
| Current Rise/Fall Time | ≤10μs |
| Aiming Beam Wavelength | 635±10nm |
| Aiming Beam Output Power | ≤2mW |
| Storage Temperature | 5-50℃ |
| Cooling Requirement (Installation) | Air cooling: allow 10 cm of clearance outside the fan |
Applications
Key Features
Datasheet
Supplier Information
Related Products
-
C Series High-Power Semiconductor Laser
Laser Diodes
Tc-semi
Output Power [25℃]: Typical:15 W Center wavelength [25℃]: Typical:1550±10 Spectral Width (90% Energy) [25℃]: Typical:<10.0 nm
-
G Series High-Power Semiconductor Laser
Laser Diodes
Tc-semi
Output Power [25℃]: Typical:5 W Center wavelength [25℃]: Typical:1550±10 Spectral Width (90% Energy) [25℃]: Typical:<6.0 nm
-
V Series High-Power Semiconductor Laser
Laser Diodes
Tc-semi
Output Power [20℃]: Typical:70 W Center wavelength [20℃]: Typical:520±10 Spectral width (FWHM) [20℃]: Typical:＜6.0
-
D Series High-Power Semiconductor Laser
Laser Diodes
Tc-semi
Output Power [25℃]: Typical:120 W Center wavelength [25℃]: Typical:878.6±0.5 Spectral width (FWHM) [25℃]: Typical:<0.5 nm
-
T-Series Laser Diode Module
Laser Diodes
Tc-semi
Output Power [25℃]: Typical:30 W Center Wavelength [25℃]: Min:878.1 nm；Max:879.1 nm Spectral Width (FWHM) [25℃]: Typical:<0.5 nm
Related Articles
Recently, the key laboratory of Functional Crystal Materials of Tianjin University has published a cutting-edge research paper titled Enhanced Second-Harmonic Generation in Quadratically Nonlinear Weyl Semimetal NbAs for Broadband Photodetection Applications on Advanced Science, a top-tier international academic journal.
Precise spectral screening is essential for high-precision medical detection, spectroscopic analysis and intelligent imaging systems. Tailored for visible and near-infrared spectral separation, the SP900 shortpass optical filter delivers high-efficiency light transmission and deep infrared blocking performance. It effectively eliminates stray light interference, improves signal-to-noise ratio (SNR), and serves as a core optical component for biomedical instruments, scientific analysis equipment and machine vision systems.
Driven by the rapid upgrading of industrial automation, high-precision displacement sensing technology has become a core foundation of intelligent manufacturing.
Macro channel water-cooled stacked laser diodes integrate dozens of laser bars into one vertical stacked module with large-diameter macro flow cooling channels.
Loading...
Name
Phone
Organization
Use Case
Database Platform