DS3-51512-LD
The BWT DS3-51512-LD is a DS3 series fiber-coupled semiconductor laser subsystem delivering 50W output at 915/976nm through a 105/200μm, 0.22NA fiber with SMA905/HP-SMA905 connector options. It supports constant-current drive, continuous, pulse and single-pulse operation, touchscreen/RS232/I-O control, a 635nm aiming beam, air cooling, and customized wavelength, fiber and connector options for industrial laser processing.
Save to Favorites
Overview
Specifications
| Parameter | Value |
|---|---|
| Output Power (W) | 50 |
| Center Wavelength (nm) | 915/976 |
| Wavelength Range (nm) | ±10 / Customized |
| Spectral width (FWHM) (nm) | ≤6 |
| Power Stability (25℃) (%) | ±3 (5 hours) |
| Power Adjustment Range (%) | 10~100 |
| Fiber Core Diameter (μm) | 105/200 |
| Numerical aperture | 0.22 |
| Fiber Length (m) | 2 / Customized |
| Connector | SMA905 / HP-SMA905 / Customized |
| Input Voltage (V) | 200~240 (50-60Hz) / Customized |
| Power Consumption (W) | <250 |
| Drive Mode | 恒流 |
| Operation Mode | 连续/脉冲/单脉冲 |
| Control Mode | 触屏,RS232,I/O |
| Pulse Width | 20μs-950ms (脉冲) / 20μs-999ms (单脉冲) |
| Pulse Frequency (Hz) | 1~20K (占空比大于0.01%) |
| Current Rise/Fall Edge (μs) | ≤10 |
| Aiming Beam Wavelength (nm) | 635±10 |
| Aiming Beam Output Power (mW) | ≤2 |
| Dimensions (L×W×H) (mm) | S size 307*295*135 |
| Weight (kg) | <4.8 |
| Cooling Requirement | 风冷 |
| Operating Ambient Temperature (℃) | 15~30 |
| Storage Temperature (℃) | 5~50 |
| Cooling Requirement (Installation Clearance) | 风冷；风扇外侧留出10cm空间 |
| Relative Humidity (%) | 5~80 |
| Laser Safety Class | 4 (EN 60825-01) |
Applications
Key Features
Datasheet
Supplier Information
Related Products
-
MF2-980F-40C-40022
Laser Diodes
Bwt
CW Output Power: 40W Center Wavelength: 980±10nm Spectral Width (FWHM): <6nm
The MF2-980F-40C-40022 is a conduction-cooled, single-bar fiber-coupled diode laser module from BWT. It delivers 40W CW output power at a center wavelength of 980±10nm through a detachable 400μm/0.22NA multimode fiber with an HP-SMA905 connector (free standing fiber tips). With high electro-optical conversion efficiency (>45%), a compact sealed and electrically insulated housing, and rich monitoring options such as red aiming beam, PD monitoring, fiber/housing temperature sensors and fiber interlock monitoring, the module is an ideal high-brightness laser source for medical and scientific research applications.
-
Conduction-Cooled Bar Fiber-Coupled Laser MF2-630D-3.0C-40022
Laser Diodes
Bwt
CW Output Power (W): 3.0 Center Wavelength (nm): 630±3.5 Spectral width (FWHM) (nm): <2.0
The MF2-630D-3.0C-40022 is a conduction-cooled, bar-based fiber-coupled diode laser developed by BWT. It delivers 3.0W continuous-wave output at a center wavelength of 630±3.5nm through a 400μm core, 0.22NA pluggable fiber terminated with an SMA905 connector. The module features a narrow spectral width (<2.0nm FWHM), an electro-optical efficiency greater than 12%, a slope efficiency above 0.7W/A, and an electrically insulated housing for safe system integration. Optional configurations include a 520nm pilot laser (<1mW) with brightness control, photodiode (PD) monitoring, fiber temperature sensor, case temperature sensor, and fiber interlock monitoring. All data are measured at rated power under 20°C conditions. BWT can also customize other wavelengths and mechanical structures according to customer requirements.
-
E2Y-806C-360C-VH1.1(1x6) 微通道水冷垂直叠阵 (Micro-Channel Water-Cooled Vertical Stack)
Laser Diodes
Bwt
Operation Mode: CW Output Power (Typ.): 360W Center Wavelength (Min.): 804nm
The E2Y-806C-360C-VH1.1(1x6) is a micro-channel water-cooled vertical diode laser stack from BWT (Kaiplin). It integrates 6 laser bars in a compact gold-plated package and delivers 360W CW output power at a center wavelength of 806nm. With fast-axis collimation (FAC), low smile effect, high electro-optical efficiency of up to 57% and reliable micro-channel water cooling, this vertical stack is an ideal pump source for DPSS lasers as well as for scientific research, medical and material processing applications.
-
Micro-Channel Water-Cooled Vertical Stack High-Power Diode Laser
Laser Diodes
Bwt
Operation Mode E2Y-808.3-600C-1x6: CW Center Wavelength E2Y-808.3-600C-1x6: 808±3nm Output Power per Bar E2Y-808.3-600C-1x6: 100W
The Micro-Channel Water-Cooled Vertical Stack High-Power Diode Laser from BWT is a compact, high-brightness semiconductor laser source built by vertically stacking 1~6 laser bars on a micro-channel water-cooled heatsink. It is available in CW (808nm, 100W per bar) and QCW (808nm/940nm, 500W per bar, 200-1000Hz) configurations, featuring low smile effect, high reliability, slope efficiency of ≥6.6W/A and electro-optical conversion efficiency of ≥50%. Optional FAC collimation, SAC and window mirror configurations are offered, and other wavelengths or mechanical structures can be customized upon request. It is ideal for pump sources, scientific research, medical and material processing applications.
-
Micro-channel Water-cooled Horizontal Stack High-power Semiconductor Laser 微通道水冷水平叠阵高功率半导体激光器
Laser Diodes
Bwt
Operation Mode E2Y-808.3-240C-1x4: CW Operation Mode E2Y-808.3-2000Q-1x4: QCW Operation Mode E2Y-940.3-2000Q-1x4: QCW
The BWT micro-channel water-cooled horizontal stack high-power semiconductor laser adopts advanced micro-channel water-cooling technology for superior heat dissipation and stable high-power output. Available in 808nm and 940nm center wavelengths with CW or QCW operation modes, it delivers 60W per bar in CW mode and up to 500W per bar in QCW mode, configurable with 1 to 4 laser bars. Featuring low smile effect, high reliability, narrow spectral width (<5nm) and electro-optical conversion efficiency above 50%, it is widely used as a pump source and in scientific research, medical and material processing applications.
Related Articles
Founded in 2004, Wuhan Union Optic Inc. is a National Specialized, Refined, Unique & Innovative "Little Giant" high-tech enterprise located in Wuhan East Lake High-Tech Development Zone.
Semiconductor laser diodes are essential light sources for industrial sensing, LiDAR and laser printing. Many engineers waste time picking mismatched models. We summarize 4 simple selection standards, plus a mature industrial product: HGLD-790TO5.6-ZSP-10mW from HAUCORE.
Electro-optic deflectors (EODs) are optical devices used to steer or deflect light beams by applying an electric field to a specialized optical crystal. Unlike mechanical beam steering systems that rely on moving mirrors, electro-optic deflectors enable high-speed, non-mechanical beam control with exceptional precision and responsiveness. They are widely used in laser scanning, optical communications, microscopy, laser printing, spectroscopy, and scientific research, where rapid and accurate laser beam positioning is essential.
In photonics and laser technology, devices that manipulate optical signals via the electro-optic effect form the backbone of precision optical systems. Electro-optic phase modulators and electro-optic deflectors are two prominent examples of this device category. As a critical hardware solution for high-speed, high-accuracy laser beam direction control, electro-optic deflectors are widely deployed across industrial and research settings. Below is a detailed overview of their core structure, key performance drivers, and primary use cases.
Loading...
Name
Phone
Organization
Use Case
Database Platform