Keysight (Agilent) 81940A Compact Tunable Laser Source
| Attribute | Value |
|---|---|
| Wavelength Range | 1510 nm to 1640 nm |
| Tuning Range | 130 nm continuous tuning range |
| Output Power | Up to +13 dBm (20 mW) |
| Wavelength Accuracy | ±0.3 pm |
| Linewidth | <100 kHz |
| Side Mode Suppression Ratio (SMSR) | >50 dB |
| Optical Output Connector | FC/APC |
| Tuning Speed | Up to 100 nm/s continuous sweep speed |
| Power Stability | ±0.02 dB over 1 hour |
| Interface | USB and GPIB |
Keysight Technologies 81940A Compact Tunable Laser Source Options:
- 81940A - 071 - PMF, straight contact output connector
- 81940A - 072 - PMF, angled contact output connector
| Model | 81940A |
|---|
The Keysight (Agilent) 81940A is a high-power compact tunable laser designed for characterizing optical devices at elevated power levels, including non-linear effects. It operates in the C+L-band with a tuning range of 1520nm to 1630nm and delivers up to +13 dBm optical output power. Integrated features include a wave meter for ±20pm accuracy and coherence control to mitigate interference issues.
Ideal for DWDM and single-channel testing, this plug-in module fits Agilent’s 816x mainframes, offering a cost-effective and flexible solution. It eliminates the need for external components through its built-in functionalities.
Testwall can supply the used Keysight (Agilent) 81940A Compact Tunable Laser Source, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 81940A Compact Tunable Laser Source.
