Looking for a mid-to-high power 880nm diode laser with tight spectral control? The V2-175-880-200 offers 175W of CW output at a center wavelength of 878.6nm, perfect for precise DPSS laser pumping, scientific research, and integrated OEM modules.
This fiber-coupled diode features a narrow 0.5–1.0 nm spectral width and 17.5 W/A slope efficiency, optimized for wavelength-stabilized solid-state laser systems.
Why Choose the 878.6nm Wavelength for Solid-State Pumping?
The 878.6nm wavelength aligns well with Nd:YAG and Nd:YVO₄ absorption peaks and offers:
- Lower quantum defect than 808nm, resulting in reduced thermal load
- Enhanced beam quality and mode stability in end-pumped laser cavities
- Wavelength-stabilized performance supporting VBG (Volume Bragg Grating) locking
- Higher system lifespan with less thermally induced stress
The V2-175-880-200 is designed for integrators who require stability, output consistency, and compact deployment.
Product Specifications – V2-175-880-200
| Parameter | Typical Value |
|---|---|
| Output Power (CW) | 175 W |
| Center Wavelength | 878.6 nm (range: 878.1–879.1 nm) |
| Spectral Width (FWHM) | 0.5 – 1.0 nm |
| Wavelength Temp. Drift | 0.02 nm/°C |
| Slope Efficiency | 17.5 W/A |
| Power Conversion Efficiency | 45% |
| Operating Current / Voltage | 11.5 A / 35 V |
| Threshold Current | 1.5 A |
| Wavelength Stabilized Current Range | 7 – 12 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 |
| Operating RH / Storage RH | ≤75% / ≤85% |
| Recommended Cooling Capacity | ≥300 W |
📎 All parameters tested at 25°C unless otherwise specified.
Applications for This 878.6nm 175W Laser Diode
The V2-175-880-200 is widely applicable in:
- End-pumped DPSS laser architectures requiring compact and stable modules
- Scientific research setups focused on high-power optical excitation
- OEM laser systems needing narrow-linewidth, fiber-coupled diodes
- Advanced material processing systems utilizing Nd-doped crystals
- Medical device integration where long lifetime and thermal efficiency matter
Its standard SMA905 output and 200µm fiber core simplify integration into laser heads or research optics systems.
Key Performance Advantages
| Feature | Advantage |
|---|---|
| 878.6 nm center wavelength | Precise pumping for Nd-based gain media |
| 17.5 W/A slope efficiency | Efficient optical output with less current |
| 175W CW output power | Fits mid-to-high power applications |
| VBG-locking current range | Flexible driver compatibility |
| Compact, sealed package | Long-life operation under industrial use |
Customization Options
We offer flexible support for OEM and research customers:
- Custom wavelength tuning within 878–880nm range
- Alternative fiber lengths and connector types (e.g., armored fiber, LC/FC connectors)
- System integration with laser drivers or TEC modules
- Small-batch production for pilot and R&D use cases
Who Uses This Module?
The V2-175-880-200 is trusted by:
- Industrial DPSS laser integrators in Europe, Korea, and North America
- Research labs conducting materials and nonlinear optics studies
- OEMs creating compact and efficient pump modules for high-end systems
- Medical device developers needing low-defect thermal laser sources
📄 View the detailed technical specifications of the V2-175-880-200 laser pump source
📩 Contact us at [email protected] for pricing, lead time, or custom requests.
