QPC BrightLase Ultra-50 ES-6315A laser module

Product Description

QPC Lasers ES-6315A BrightLase Ultra-50 High-Power Diode Laser Module

This is a QPC Lasers ES-6315A BrightLase Ultra-50, a high-power, fiber-coupled diode laser module designed for industrial, medical, or research applications. Part of QPC’s “BrightLase” series, these modules typically emit in the 915 nm or 976 nm wavelength range and deliver tens of watts of optical power via a fiber-optic output. The included connector suggests it is ready for integration into a larger laser system or pump assembly. Sold AS IS for engineering evaluation, parts salvage, or research use.

Key Specifications (Based on BrightLase Ultra Series):

• Model: QPC Lasers ES-6315A (BrightLase Ultra-50)

• Wavelength: Likely 915 nm or 976 nm (common for fiber laser pumping)

• Output Power: Up to 50W (class dependent)

• Output Fiber: Multimode fiber with connector (e.g., SMA-905, D80, or QBH)

• Cooling: Conduction-cooled (requires heatsink or active cooling)

• Electrical: Integrated driver or requires external current source (check pins)

• Applications: Pumping fiber lasers, direct materials processing, medical therapy, research

Potential Uses:

• Fiber Laser System Repair: Donor pump module for restoring a fiber laser or amplifier.

• Component Salvage: High-power laser diode, collimation optics, fiber pigtail, thermoelectric cooler (TEC), and connector.

• Research Prototyping: Pump source for custom solid-state or fiber laser experiments.

• Industrial Integration: Core component for building a custom cutting, welding, or marking system.

Important Notes:

• Laser Safety: This is a Class IV high-power laser module. Use appropriate laser safety goggles, interlocks, and engineering controls.

• Power & Cooling Requirements: Requires a precision current source and adequate heat sinking to avoid instant damage.

• Fiber Inspection Critical: Examine the fiber connector end-face for damage; a dirty or cracked fiber can destroy the diode.

• Wavelength Verification: Use an optical spectrometer or power meter with appropriate sensor to confirm wavelength and output.