1-10 W20-50 W100 W AC100 W WC1-50 W100 W AC100 W WC
1.15-1.8 μm
2D3D

RLM and RLR Fiber Lasers, 1-100 W

Randomly Polarized Near IR Raman Fiber Lasers

RLM and RLR Series are a family of highly-efficient single-mode CW near infrared Raman fiber lasers with 1-100 W output power models. Customer can select a central wavelength in the range 1100-1800 nm. Raman fiber lasers are based on IPG's efficient and reliable fiber laser technologies and are offered as either compact OEM modules or end-user friendly 19” rack mountable units. The all fiber construction allows for full range of output power adjustment without any change in power stability and beam mode parameters. Linear polarization is available upon request. Raman fiber lasers are used pumping, polymer welding, sensing/detection systems and other scientific and commercial applications.

3D

Features

Selectable Wavelength 1.1 - 1.8 μm Air or Water Cooled
Output Power up to 100 W Industrial Reliability
Single-mode Fiber Output Compact Rugged Package
Optional Linear Polarization Cost Effective Solutions
 RLM-XX-YYYY*  
Central Wavelength Range, nm 1100 - 1800
Central Wavelength, nm customer selected
Linewidth FWHM, nm  1 - 3 typ.  
Mode of Operation CW
Maximum Average Power**, W standard options: 1, 5, 10, 20, 50, 100
Power Tunability, % 10 - 100
Power Stability***, % ±2
Optical Noise, % RMS (1 kHz - 1 MHz) ≤2 typ.
Suppression ratio, dB λ<λc / λ>λc 17 / 40 typ.
In Band Power, % 90 typ.   
Polarization Random, Linear option upon request
Beam Quality, M2 ≤1.1

 * RLM-XX-YYYY : Raman Laser Module, XX = power in Watts , YYYY = wavelength in nm 

** Maximum output power may be limited by wavelength selection. Custom power levels are available.

*** Over 4 hours, T=const

 RLM
 1 - 10 W 20 - 50 W 100 W
Module Dimensions (W × H × D), mm 1-10 W150 × 226 × 60 20-50 W270 × 255 × 75 100 W AC265 × 435 × 148
 100 W WC355 × 407 × 54
Weight, kg  < 5  < 7   < 25 < 20
Cooling Air Water
Supply Voltage, VDC 24 48
Maximum Power Consumption, W < 70 < 300 < 600

Features

Selectable Wavelength 1.1 - 1.8 μm Air or Water Cooled
Output Power up to 100 W Industrial Reliability
Single-mode Fiber Output Compact Rugged Package
Optional Linear Polariazation Cost Effective Solutions
 RLR-XXXX-YY*  
Central Wavelength Range, nm 1100 - 1800
Central Wavelength, nm customer selected
Linewidth FWHM, nm  1 - 3 typ.  
Mode of Operation CW
Maximum Average Power**, W standard options: 1, 5, 10, 20, 50, 100
Power Tunability, % 10-100
Power Stability***, % ±2
Optical Noise, % RMS (1 kHz - 1 MHz) ≤2 typ.
Suppression ratio, dB λ<λc / λ>λc 17 / 40 typ.
In Band Power, % 90 typ.   
Polarization Random, Linear option upon request
Beam Quality, M2 ≤1.1

 * RLR-XX-YYYY : Raman Laser  Rack-mounted unit, XX = power in Watts, YYYY = wavelength in nm

** Maximum output power may be limited by wavelength selection. Custom power levels are available.

*** Over 4 hours, T=const

 RLR 1 - 50 W 100 W
Console Dimensions (W × H × D), mm  1-50 W448 × 394 × 133 100 W AC448 × 500 × 177
 100 W WC448 × 580 × 133
Weight, kg  < 25 < 30
Cooling Air Water
Supply Voltage, VAC 100 - 240, 50 - 60 Hz
Maximum Power Consumption, W < 300 < 600

Applications

Remote Amplifier Pumping Sensing/ Detection Applications
Distributed In-line Raman Amplification Medical Applications
Laser Pumping Test & Measurement
Polymer Welding Scientific Applications
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