The V2-260-888-200 is designed to meet the rising demand for ultra-high-power 888nm diode laser modules in industrial and scientific applications. Delivering up to 260W of CW optical output through a fiber-coupled SMA905 interface, this module is a top-tier pump source for DPSS lasers, scientific research, and OEM laser integration.
With a narrow 0.5–1 nm spectral width, excellent 26.5 W/A slope efficiency, and temperature-stabilized 888 nm wavelength, this diode delivers unmatched power and spectral stability in fiber-coupled form.
Why 888nm Pump Diodes Are Essential for Modern DPSS Lasers
Compared to legacy 808nm sources, 888nm pump diodes offer:
- Lower thermal lensing and better beam quality
- Higher energy transfer efficiency to Nd:YAG and Nd:YVO₄ gain media
- Improved lifetime due to reduced thermal load
- Full compatibility with VBG wavelength locking
The V2-260-888-200 operates at 888 nm (±0.5 nm), making it ideal for laser platforms requiring tight spectral control and high stability.
Technical Specifications – V2-260-888-200
| Parameter | Typical Value |
|---|---|
| Output Power (CW) | 260 W |
| Center Wavelength | 888 nm (±0.5 nm) |
| Spectral Width (FWHM) | 0.5 – 1.0 nm |
| Wavelength Temp. Drift Coefficient | 0.02 nm/°C |
| Slope Efficiency | 26.5 W/A |
| Power Conversion Efficiency | 45% |
| Operating Current / Voltage | 13 A / 50 V |
| Threshold Current | 1.5 A |
| Locking Current Range | 8 – 13 A |
| Fiber Core / NA | 200 µm / 0.22 |
| Connector / Fiber Length | SMA905 / 1.5 m |
| Operating Temperature | 20–30 °C |
| Storage Temperature | -20–70 °C |
| Humidity (Op. / Storage) | ≤75% / ≤85% |
| Recommended Cooling Power | ≥400 W |
📎 All values measured at 25°C ambient temperature unless noted.
Designed for Demanding Environments
The V2-260-888-200 is ideal for high-output environments where both power and precision matter:
- Large-scale DPSS laser systems for cutting, drilling, or micromachining
- Medical laser platforms demanding long operational lifetimes
- Nonlinear optics and pump-probe experiments
- OEM integration in modular laser equipment
- Scientific labs requiring fiber-coupled, narrow-line pump diodes
Its 200 µm fiber core ensures efficient beam delivery into standard optical setups.
Key Features and Performance Highlights
| Feature | System Benefit |
|---|---|
| 888 nm center wavelength | Maximized absorption for Nd:YAG, Nd:YVO₄ |
| 260W continuous-wave power | Suits high-repetition-rate applications |
| 0.5–1 nm spectral width | Compatible with wavelength locking systems |
| 26.5 W/A slope efficiency | Less current needed for high output |
| Standard SMA905 connector | Easy fiber interface integration |
Flexible Customization Available
活力激光 provides OEM and R&D customers with:
- Custom wavelengths (e.g., 887.5 / 888.5 nm)
- Fiber type and connector changes (LC, bare, armored)
- Driver module design and TEC integration
- Batch and small-volume prototyping services
Global Use Cases
Trusted by:
- European and North American laser integrators
- Medical equipment manufacturers in Asia-Pacific
- Academic research centers for laser-matter interaction
- OEMs looking for reliable high-power laser modules
📄 View the detailed technical specifications of the V2-260-888-200 半导体激光泵浦源 📩 联系我们 at info@120.55.38.228 for pricing, lead time, or custom requests.
