If your application requires a 793nm fiber-coupled diode laser with stable high output power and narrow spectral width, the V2-170-793-200 is the perfect solution. Designed for demanding DPSS pumping and precision optical experiments, this module delivers up to 170W CW power with excellent beam stability and compact integration.
This SMA905 fiber-coupled laser diode at 793nm features 24 W/A slope efficiency and 0.22 NA, making it a preferred choice for DPSS laser excitation, quantum optics, and custom OEM setups.
Why Choose 793nm Diode Lasers for DPSS Pumping?
The 793nm center wavelength offers several unique advantages over more common 808nm or 880nm sources:
- Matches absorption band of Tm³⁺-doped and Nd:YLF gain media
- Reduces upconversion losses in solid-state pumping
- Improves mode quality and system efficiency in specific DSSL configurations
- Lower quantum defect means improved thermal performance and lifetime
The V2-170-793-200 ensures reliable performance across industrial and academic environments.
Technical Highlights – V2-170-793-200
| Parameter | Typical Value |
|---|---|
| Output Power (CW) | 170 W |
| Center Wavelength | 792 nm (Range: 789–795 nm) |
| Spectral Width (FWHM) | 4 nm |
| Wavelength Temp. Drift Coefficient | 0.28 nm/°C |
| Slope Efficiency | 24 W/A |
| Power Conversion Efficiency | 45% |
| Operating Current / Voltage | 10 A / 40 V |
| Threshold Current | 1.5 A |
| Fiber Core / NA | 200 µm / 0.22 |
| Connector / Fiber Length | SMA905 / 1.5 m |
| Operating Temp. / RH | 20–30 °C / ≤75% |
| Storage Temp. / RH | -20–70 °C / ≤85% |
| Recommended Cooling Power | ≥300 W |
📎 All values tested at 25°C ambient temperature unless noted.
Applications and Integration Scenarios
The V2-170-793-200 is tailored for scenarios where precise wavelength, high power, and long-term reliability are critical:
- Diode-pumped solid-state (DPSS) laser modules
- Excitation of Nd:YLF, Tm:YAG, or Er:YAG media
- Scientific experiments in quantum optics or atomic physics
- OEM integration into compact research-grade laser systems
- Custom industrial laser designs for thermal or optical excitation
Its 200µm core fiber and SMA905 connector enable simple plug-and-play system installation.
Advantages at a Glance
| Feature | Benefit |
|---|---|
| 793 nm center wavelength | Compatible with specialty DPSS gain media |
| 170W CW Output | Reliable high-power performance |
| 24 W/A slope efficiency | High efficiency with lower current draw |
| Standard SMA905 output | Integrates easily into existing systems |
| Compact, durable package | Long service life in demanding environments |
Custom Options Available
We offer flexible OEM and research customization:
- Narrower spectral bandwidth or wavelength tuning (e.g., 791 nm / 794 nm)
- Alternative fiber types or armored configurations
- TEC driver pairing or full system integration
- Custom small-batch manufacturing for lab use
Trusted for Global Innovation
The V2-170-793-200 is in active use by:
- Scientific labs conducting quantum research and laser spectroscopy
- OEMs building compact DPSS laser systems for materials testing
- Institutions requiring custom laser diodes for nonlinear optics
- Integrators seeking stable 793nm pump lasers with long lifespan
📄 View the detailed technical specifications of the V2-170-793-200 laser pump source
📩 Contact us at [email protected] for pricing, lead time, or custom requests.
