HYTS-NLM Series Laser Noise & Linewidth Test System
HYTS-NLM series laser noise and linewidth measurement systems use an original coherent-detection and high-speed cross-correlation scheme to greatly reduce added noise introduced by the measurement system. They provide real-time, high-precision laser phase-noise and linewidth measurements without additional low-noise reference sources or auxiliary equipment. Integrated-linewidth measurement accuracy reaches the Hz level.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Phase Noise Measurement Level [Standard Measurement;10Hz] | -90dBc/Hz |
| Phase Noise Measurement Level [Standard Measurement;100Hz] | -110dBc/Hz |
| Phase Noise Measurement Level [Standard Measurement;1kHz] | -130dBc/Hz |
| Phase Noise Measurement Level [Standard Measurement;1MHz] | -160dBc/Hz |
| Phase Noise Measurement Level [High-Precision Cross-Correlation;10Hz] | -110dBc/Hz |
| Phase Noise Measurement Level [High-Precision Cross-Correlation;100Hz] | -130dBc/Hz |
| Phase Noise Measurement Level [High-Precision Cross-Correlation;1kHz] | -150dBc/Hz |
| Phase Noise Measurement Level [High-Precision Cross-Correlation;1MHz] | -170dBc/Hz |
| Integrated Linewidth Measurement Accuracy | <3Hz |
| Dynamic Range | 65dB |
| Wavelength Range [Expandable] | 1530nm-1625nm |
| Phase Noise Floor | -170dBc/Hz |
| Input Optical Power Range [FC/APC] | 0-17dBm |
| Measurement Frequency Range | 1Hz-100MHz |
| Frequency Resolution | 1Hz-100kHz |
| Operating Temperature Range | 5℃~40℃ |
| Equipment Dimensions | 495mm×428mm×266mm |
Key Features
Datasheet
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