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2μm Narrow Linewidth Fiber Laser

Product Introduction

       NPI's Narrow Linewidth Laser NL-2000-2MHz is a maintenance-free high-stability laser source with ultra-narrow linewidth. It is widely used in Mid-IR generation, spectroscopy, nonlinear optics, and research. It can be used in conjunction with TDFA-2000 and TDFA-2000-HP for higher output power.

Key Features  Applications
Wavelength customizable Laser radar
Very narrow spectral linewidth   Environmental monitoring
 Single mode fiber delivery Molecular detection
Diffration limited beam Laser frequency conversion
 Turn-key system Mid-IR Related Research 

Main Specification:

Parameter  Performance
 Operating Wavelength    1900~2100 nm 
Spectral Bandwidth ~2 MHz
Average Output Power 100 mW,  1 W
 Output Power Stability <1%(25 )
Beam QualityM2 <1.1
 Operating Temperature  15-35  
 Power Requirement  AC 100-240 V(50 Hz/60 Hz)
  Power Consumption    <20 W
 Dimensions  369*260*104 mm
Weight  6.1 kg
 Output Mode SM2000 Single-mode Optical Fiber, FC/PC Connector

Test Data


About us

NPI LASERS is a fiber laser company focused on delivering innovative mid-IR laser modules and systems. The goal of the company is to change the paradigm of fiber laser market by providing versatile, reliable and cost-effective products to serve


Tel: 86-25-84989433
Fax: 86-25-84989433
Email: sales@npilasers.com


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Address:Floor 4, Cui-Ping Science Park, 37 Jiangjun Avenue, Jiangning District, Nanjing, 211100, China Technical Support:AnYou