LD series laser width noise meters
The LD series laser-line width/noise gauge uses an innovative, interconnective detection and high-speed interconnectivity algorithm; can significantly reduce the introduction of additional noise into the test system; without the need for additional low-noise reference light sources and assistive devices; can achieve real-time high accuracy measurements of laser phase noise and linear width and are not limited by light source wavelengths; and measure accuracy of the fraction width can reach the H
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Overview
Specifications
| Parameter | Value |
|---|---|
| Phase Noise Measurement Level | 10Hz; 100Hz; 1kHz; 1MHz |
| Scale width precision | <3Hz |
| System White Noise Floor | -160dBc/Hz@1MHz |
| Enter light range | 0-17dBm@1550nm, 0-15dBm@976nm（FC/APC） |
| Measurement frequency range | 1Hz-100MHz@1550nm, 1-50MHz@976nm |
| Frequency Resolution | 1Hz-100kHz |
| The limit of the width of the line | ≤1Hz@1530nm-1625nm, ≤100Hz@960nm-1000nm |
| Size line width measurement limit | ≤0.1kHz@1530nm-1625nm, ≤10kHz@960nm-1000nm |
| Working temperature range | 5℃-40℃ |
Key Features
Datasheet
Supplier Information
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