Description
The JDSU 940nm Fiber-Coupled Laser Pump Source is a high-performance, industrial-grade pump laser designed for scientific research, fiber laser system integration, and specialized optical applications. Delivering a stable 140W output at 940nm with a 105μm core diameter, this module is optimized for pumping small-core fiber lasers and precision optical systems. It features an SMA905 connector for easy integration and is built with JDSU’s advanced diode technology, ensuring reliable, long-life performance in controlled lab or industrial environments.
Core Features
-
High-Power Pumping: 140W output at 940nm, ideal for pumping small-core fiber lasers and precision optical systems.
-
Narrow Core Diameter: 105μm core ensures focused, efficient energy delivery to small-target optical cavities.
-
SMA905 Connector: Standardized, low-loss connector for seamless integration into your laser system.
-
Industrial-Grade Reliability: Built by JDSU, a global leader in optical technology, with a lifespan of >10,000 hours.
-
Pre-Tested Performance: Each module undergoes rigorous testing to ensure stable output and optimal thermal performance.
Technical Specifications
| Parameter |
Details |
| Product Name |
JDSU 940nm Fiber-Coupled Laser Pump Source (140W, 105μm Core) |
| Wavelength |
940nm ±1nm (infrared) |
| Power Output |
140W (nominal; tested at 140W @ 12.5A) |
| Core Diameter |
105μm |
| Connector Type |
SMA905 |
| Housing Material |
High-thermal-conductivity aluminum alloy |
| Operating Current |
12.5A |
| Primary Applications |
Pumping small-core fiber lasers, scientific research, optical experimentation |
| Operation Requirement |
Trained laser professionals only (requires thermal management expertise) |
SKU Details
| SKU |
Configuration |
Price |
| JDSU-940-140W-105UM |
140W 940nm Fiber-Coupled Laser Module (Refurbished) |
$399.99 |
| JDSU-940-140W-KIT |
Module + 1m SMA905 Fiber Patch Cable |
$429.99 |
Why Choose This JDSU Pump Source?
-
Trusted Performance: JDSU is a leading provider of optical components, ensuring exceptional reliability and output stability.
-
Precision Pumping: 105μm core and 940nm wavelength are optimized for small-core fiber lasers, maximizing absorption efficiency.
-
Easy Integration: SMA905 connector ensures compatibility with standard optical systems, reducing setup time.
-
Pre-Tested Quality: Each module is tested for output power and thermal performance, guaranteeing consistent results.
Important Safety & Usage Notes
-
Operator Training: This module must be handled and operated by trained laser professionals familiar with high-power diode safety protocols.
-
Thermal Management: A robust heat sink and active cooling system are required for continuous operation to prevent overheating.
-
System Integration: Ensure compatibility with your laser system’s pump optics and power supply before installation.
-
Regulatory Compliance: Adhere to local laser safety regulations (e.g., FDA, CE) for your application. This module is not intended for consumer or recreational use.
Would you like me to create a connector compatibility guide to help your customers pair this module with their existing optical systems?
