81480A keysight Tunable Laser Source

Main features：

• Wavelength range: 1370nm to 1480nm
• Maximum output power: + 5.5dBm
• Wavelength accuracy (absolute value): ±0.01nm
• Wavelength repeatability (typical): ±0.5 pm

Consultation

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81480A keysight Tunable Laser Source

Overview

Manual

Wavelength range: 1370nm to 1480nm
Maximum output power: + 5.5dBm
Wavelength accuracy (absolute value): ±0.01nm
Wavelength repeatability (typical): ±0.5 pm

The keysight 81480A tunable laser source covers the S-Band. (1370 to 1480nm). It is specially designed for testing critical DWDM passive components.

The keysight tunable laser source marked "A" has been replaced by the 81480B, but can be upgraded.

Features

Specially designed for S-Band
Continuous scanning over the entire wavelength range
High dynamic range source with low spontaneous emission output
Optical amplifier for testing high power fiber output
Built-in real-time wavelength meter
Mode-hopping-free adjustment over the entire wavelength range
Both fiber outputs are equipped with Panda-type polarization maintenance fiber

Key technical specifications

Wavelength range: 1370nm to 1480nm
Maximum output power: + 5.5dBm
Wavelength accuracy (abs.): ±0.01nm
Wavelength repeatability (typ.): ±0.5 pm
Wavelength stability (typ.) : <±1pm
Spontaneous emission ratio of signal to source.
≥ 61 dB/nm output1 (1420 - 1470 nm)
Spontaneous emission ratio of signal to all sources: ≥ 58dB/nm output1 (1420 - 1470nm)
≥ 58dB output1 (1420 - 1470 nm)

81480A Agilent Tunable Laser Source Product Manual

2022-10-11

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