Product Description
DILAS Diode Laser Module – 30W, 780–1000 nm Band, High-Power Semiconductor Laser
This used DILAS (Diodenlaser) module is a high-power semiconductor laser source covering the 780–1000 nm wavelength band. DILAS, a German-based manufacturer now part of Coherent, is recognized as a premier supplier of high-power diode laser components, widely used as the “heart” of fiber laser systems for industrial material processing .
The broad wavelength range typically resolves to a specific, temperature-dependent peak, most commonly 976 nm (used for pumping Yb-doped fiber lasers) or 793 nm . This open-frame module is designed for integration by OEMs or experienced laser technicians and is not a stand-alone, user-ready laser.
Condition Note: This is a used, professionally removed module. It is untested and sold as-is. It requires a precise, temperature-controlled driver and proper heat sinking. No driving electronics, cooling plate, or fiber optic cable are included.
Key Specifications
| Specification | Details |
|---|---|
| Manufacturer | DILAS (now Coherent) |
| Wavelength Range | 780 – 1000 nm |
| Typical Center Wavelength | 976 nm or 793 nm (temperature dependent) |
| Output Power (CW) | 30 Watts (typical for this class) |
| Laser Type | Semiconductor Diode Laser (Fiber Coupled probable) |
| Application | Pump source for fiber lasers / solid-state lasers |
| Package Type | Open-frame module (F-Mount or C-Mount) |
| Condition | Used – Untested |
Applications
-
Fiber Laser Pumping: As the primary pump source for Yb-doped fiber lasers (976 nm)
-
Solid-State Laser Pumping: Pumping Nd:YAG or other crystals (808 nm)
-
Material Processing: Direct diode treatment (plastic welding, soldering)
-
Medical Systems: OEM medical laser equipment
-
Research & Development: Laboratory experiments requiring high-power NIR
-
Legacy System Repair: Drop-in replacement for failed units in industrial equipment
Condition
SOLD AS IS
USED – PULLED FROM SURPLUS EQUIPMENT
FUNCTIONALITY NOT TESTED
NO DRIVER, HEAT SINK, OR FIBER PATCH CABLE INCLUDED
⚠ LASER SAFETY WARNING: This is a high-power laser diode. Never look into the fiber or apply current without a proper current-limited driver.
⚠ OPERATING NOTE: Laser diodes are extremely static sensitive. Handle with proper ESD protection. This module requires a temperature-controlled heatsink and a current-regulated power supply for safe operation. The exact pinout is unknown and must be derived from the module’s physical layout or by tracing the circuit.
| Weight | 3 lbs |
|---|---|
| Dimensions | 8 × 6 × 4 in |
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