It is a low-noise optical amplifier with a tandem configuration of a preamplifier and a main amplifier, enabling NF<2.5dB.
Manufacturer: PriTel (USA) PriTel's low-noise optical amplifier "LNFA" series can amplify weak light with low noise through a tandem configuration of a preamplifier and power amplifier. The noise figure of the 33dBm (2W) model is a low noise of "<4.5dB @0dBm input." Output between stages after preamplification is also available as an option. It is widely used in applications such as research and development, 1550nm optical communication, fiber lasers, and optical switches.
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Basic Specifications ------------------------------------------------- Model: SOPRANO-15 ● Wavelength Range: 1527 - 1565nm (varies by output) ● Saturation Output: 15 - 37 dBm ● Noise Figure 15dBm model: < 2.5 dB @ -30 dBm 23dBm model: < 3.0 dB @ -30 dBm 33dBm model: < 4.5 dB @ 0 dBm 37dBm model: < 5.0 dB @ -10 dBm ● Input Power Range 15dBm model: -40 to +10 dBm 23dBm model: -40 to +20 dBm 33dBm model: -30 to +20 dBm 37dBm model: -10 to +20 dBm ● Input/Output Power Monitor: Optional ● Preamp Output (Mid-stage Access): Optional ● Interface (Optional): Optional
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● Amplification of weak light ● Optical communication
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San-In Instrument Co., Ltd. imports and sells optical communication and laser products utilizing advanced technology as an agent from various countries around the world. ■ Laser oscillators (femtosecond lasers/picosecond lasers/nanosecond lasers/CW lasers/wavelength-tunable lasers/narrow linewidth lasers, etc.) ■ Optical communication equipment (transceivers/optical amplifiers/WDM/couplers, etc.) ■ Sensing-related (various optical detectors) ■ Spectroscopy-related (spectrometers/optical fiber probes/hyperspectral cameras, etc.) ■ Optical systems (IBS-coated optical systems/super high vacuum windows/retroreflectors, etc.)
