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Pearl™ Solid-State Laser Pumping Series

Pearl™ Solid-State Laser Pumping Series

Pearl™ Solid-State Laser Pumping Series

Product catalog summary
Overview
The Pearl™ Solid-State Laser Pumping Series is engineered to enhance fundamental mode extraction in end-pumped lasers, particularly benefiting disk and slab laser geometries where mode stability and beam quality are crucial. Utilizing PowerCore™ fiber technology, these pumps deliver high-brightness profiles for efficient brightness conversion to 1 µm, supporting compact, reliable, and simplified cooling laser systems.

Key Features
  • Patented nXLT™ diode protection for extended lifespan.
  • Low-current, fault-tolerant architecture.
  • Wall-plug efficiency exceeding 50%.
  • Field-replaceable, mode-stable PowerCore™ fiber.
  • Compatibility with OptoTools™ DL system.
  • Electrically isolated housing.

Applications
  • Rod Pumping
  • Disk Pumping
  • Slab Pumping

Typical Device Performance
Optical Specifications
  • Wavelengths: 80x / 88x / 9xx nm with ±3 nm tolerance.
  • CW output power: 50-120 W depending on package.
  • Fiber core diameters: 400, 600, 800 µm with respective NAs.
  • Fiber lengths: 2.0, 3.0, 5.0 meters.

Electrical Specifications
  • Power conversion efficiency: 50-58%.
  • Threshold current: 0.6-1.0 A.
  • Operating current: 5.8-7.0 A.
  • Operating voltage: 17-28 V.
  • Series resistance: 0.3-0.4 Ω.

Mechanical and Thermal Specifications
  • Storage temperature: -40 to +80 °C.
  • Mass: 100-180 grams.
  • Thermal resistance: 0.3-0.4 °C/W.
  • Operating temperature: +15 to +35 °C.
  • Wavelength temperature coefficient: 0.28-0.33 nm/°C.

Accessories
  • Monitor Photo Diode
  • PPS™ OEM Diode Driver
  • OptoTools™ DL System with DiodeSafe™ Protection
  • Optional Pilot beam (640nm)

Regulatory Notice
The components do not comply with federal regulation (Title 21 CFR, Chapter 1, Subchapter J) and must be compliant before sale to end-users.

Disclaimer
nLIGHT reserves the right to make changes to specifications and product descriptions without notice. A limited warranty is available for customer satisfaction.
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Catalog excerpts

Pearl™ Solid-State Laser Pumping Series-1

[email protected] „H www.nlight.net Proven Performance Pearl™ Solid-State Laser Pumping Series The Pearl solid-state laser pump series is designed to maximize fundamental mode extraction from end-pumped lasers. Disk and slab laser geometries benefit when long-term mode stability and beam quality are critical. These pump lasers use a revolutionary fiber technology, PowerCore™, which delivers high-brightness, Gaussian or top-hat pump profiles to maximize overlap with the TEM00 cavity mode for efficient brightness conversion to 1 ìm. The industry-leading efficiency of these pump sources is enabling compactness, reliability and simplified cooling for the next generation of solid-state laser systems. Pearl’s embedded nXLT™ single-emitter technology is resetting the benchmark for high-brightness semiconductor laser reliability. Features Applications „h Patented nXLT™ diode protection for extended life „h Low-current, fault-tolerant architecture „h Industry-leading wall-plug efficiency >50% „h Field-replaceable, PowerCore™ mode-stable fiber „h Plug and play compatibility with OptoTools™ DL system „h Electrically isolated housing „h Rod Pumping „h Disk Pumping „h Slab Pumping

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Pearl™ Solid-State Laser Pumping Series-2

[email protected] „H www.nlight.net Proven Performance Pearl™ Solid-State Laser Pumping Series Typical Device Performance Package P10 P16 Optical Wavelength nm 80x / 88x / 9xx Wavelength tolerance nm ± 3 CW output power W 50 / 60 / 70 100 / 110 / 120 Fiber core diameter ìm 400, 600 @ 0.16NA 800 @ 0.13NA 400, 600 @ 0.16NA Fiber length m 2.0, 3.0, 5.0 Slope efficiency W / A 10.5 17 Electrical Power conversion efficiency % 50 / 54 / 58 Threshold current A 1.0 / 1.0 / 0.6 Operating current A 5.8 7.0 Operating voltage V 17 28 Series resistance Ù 0.3 0.4 Mechanical Storage temperature range2 °C -40...

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Pearl™ Solid-State Laser Pumping Series-3

[email protected] „H www.nlight.net Proven Performance Pearl™ Solid-State Laser Pumping Series Package Dimensions * 800um fiber 0.13NA configuration increases the length of P10 Package 10.06 mm CFR Regulation These components do not comply with the federal regulation (Title 21 CFR, Chapter 1, Subchapter J) as administered by the Center for Device and radiological Health. Purchaser acknowledges that their products must comply with these regulations before they can be sold to an end-use. Copyright © 2008 nLIGHT. All rights reserved. Notice nLIGHT continually improves its products to provide our...

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