IPG Photonics’ RLM Series Raman Fiber Lasers were developed specifically to meet the rapidly growing demand in universal sources that could provide any wavelength in 1100-1700 nm range with output power up to 30 W CW. These pumps are ideal for applications requiring a compact, high power, single-mode source such as telecom, medical and industrial to a variety of laboratory test and measurement and scientific applications. Raman Fiber Lasers offer a superior pump source over other techniques such as frequency multiplexed single-mode laser diode combiners by virtue of their cost, efficiency and ease of achieving high power. Linear polarization and higher output power, up to 30 watts, are available on request.
| 1100-1700 nm Wavelength Choices | Rugged Compact Module Packaging |
| Up to 10 W Output Optical Power | Single-mode Fiber Output |
| Telecom Grade Reliability | |
| RLM-1-XXXX* | RLM-5-XXXX** | RLM-10-XXXX* | |
| Mode of Operation | CW | ||
| Polarization | Random | ||
| Nominal Output Power, W | 1 | 5 | 10 |
| Output Power Tunability, % | 10-100 | ||
| Output Power Instability: Long Term (over 8 hours), % |
1 | 1 | 2 |
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Emission Bandwidth, nm |
|
<2 <3 |
<3 <4 |
| Central Emission Wavelength, nm | 1455 | ||
|
Suppression Ratio, dB 1050-1440 |
20 |
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| In Band Power, % | 97 | 97 | 95 |
| Operating Voltage (DC) | 12 | 24 | 48 |
| Max. Power Consumption (at 20°C), W | <20 | <80 | <24 |
| 1Linear Polarization is available on request 2Desired wavelength to be specified in place of XXXX from the range 1100-1700 nm |
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| Dimensions, mm | 220 x 160 x 35 |
| Ambient Operational Temperature Range, °C |
Standard: 0 to +55 |
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| Remote Fiber Amplifier Pumping | Repeaterless Submarine/ Long Span Systems |
| Distributed Raman Amplification | Ultra-broadband Amplifiers |
