Laser Diodes & Sources
Uncooled Multimode Laser Diode Module
The diode laser employs professional coupling technology, that enjoy multiple advantages, e.g., compact design, stable output power, high power, high efficiency and convenient packaging. These laser diode modules can provide solutions for fiber laser applications and direct suppliers. The performance and aging tests have been performed upon the production line to guarantee reliable, stable and long lifetime of products. To provide customers with high-quality, high cost performance products is the company’s goal.

Configuration options
Build & quote
Configure the options below and add your exact build to the enquiry — we confirm the part number and availability.
We confirm the exact part number for your configuration on enquiry.
Wavelength: 976nm · Output Power: 3W · Fiber Type: 200 µm · Fiber Buffer: 0.9mm Tube · Fiber Length: 1m · Connector: Non
System integration
Integration and compatibility
Use these checks to connect Uncooled Multimode Laser Diode Module to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
- Optical interface and fiber
- Fiber Type: 200 µm · Fiber Buffer: 0.9mm Tube, 3mm Tube, Armor
- Specify connector polish and fiber architecture together. FC/PC, FC/APC and SMA interfaces, and single-mode, multimode and polarization-maintaining fibers, impose different return-loss, mode-field and alignment requirements.
- Wavelength and loss budget
- Wavelength: 976nm
- Check the Laser Diodes & Sources passband, insertion loss, return loss and power handling at the actual source wavelength; a nominal telecom-band label is not a substitute for the configured range.
Technical FAQ
Integration questions for Uncooled Multimode Laser Diode Module
Which fiber and connector does the Uncooled Multimode Laser Diode Module use?
Fiber Type: 200 µm · Fiber Buffer: 0.9mm Tube, 3mm Tube, Armor. Specify connector polish and fiber architecture together. FC/PC, FC/APC and SMA interfaces, and single-mode, multimode and polarization-maintaining fibers, impose different return-loss, mode-field and alignment requirements.
How should the Uncooled Multimode Laser Diode Module be included in an optical power budget?
Wavelength: 976nm. Check the Laser Diodes & Sources passband, insertion loss, return loss and power handling at the actual source wavelength; a nominal telecom-band label is not a substitute for the configured range.
Need this configured?
Share your wavelength, fiber type, connector, power handling and control requirements and we will qualify the matching configuration and part number.
Model selection
Nearby series comparison
Compare Uncooled Multimode Laser Diode Module with the closest available models in the Laser Diodes & Sources family.
| Selection parameter | Uncooled Multimode Laser Diode Module (current) | Ultrabroad Single Mode Fiber Coupled Laser: 1300-4500nm, Supercontinuum | Ultra High PER PM Fiber Coupled Laser Source 1950nm |
|---|---|---|---|
| Wavelength range | 976nm | — | 1950nm, 1850nm, 2000nm, 2200nm |
| Fiber type | 200 µm | — | PM1950 |
| Connector / control | Non, SMA | None, FC/PC, SAM | None, FC/APC, Special |



