Linewidth Test System OE4000
OE4000 linewidth measurement system from US company OEwaves, represented by Wuhan Puxian Technology, uses homodyne detection to measure ultra-low-phase-noise continuous-wave laser sources automatically. Measurement is simple and fast, requires no external reference source and supports linewidth measurement below 3Hz. Functions can be extended for wavelength range, noise floor, input power and RIN measurements.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Phase Noise Floor [>1 MHz] | -140 ± 2 dBc/Hz @ >1 MHz |
| Optical Input Power Range | +5 ~+ 15 dBm |
| Offset Frequency Range | 10 Hz ~1 MHz |
| Resolution Bandwidth | 0.1 Hz ~200 kHz |
Key Features
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Supplier Information
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