The ELR Series Erbium fiber laser is a unique instrument that combines a diffraction-limited, high-power CW light source in an “eye-safe”* (1530 to 1600nm) spectral range with all solid-state laser reliability.  Its turnkey operation, compact size, and air-cooled simplicity make it an ideal light source for material processing and a variety of IR systems. 

Purchasers can select from a wide range of options including: random, linear or circular polarization, kHz, MHz or nm linewidth, direct (up to 2KHz) or AOM (up to 200MHz) modulation, optical isolation at the output, package, redundancy, termination and many others. 

* - “Eye-Safe” operation generally means that eye damage threshold is significantly higher than for 1064nm lasers.  Nevertheless IPG recommends that appropriate eyeware be worn and laser safety procedures be followed.

Datasheet:

 ELR Series 

Main Features:

• Up to 100W
• Wavelengths from 1530 to 1600nm >10% wall-plug efficiency
• Excellent TEMoo beam quality
• 100,000 hrs Est. Pump Diode Lifetime
• Air or water-cooled
• SM fiber delivery
• >10% wall plug efficiency

Applications:

• Marking
• Micromachining
• Mid-IR Crystal Lasers and OPO
• Pumping Biomedicine
• 3D Sintering
• Research & Development