Fiber optic, photonic & electronic test & measurement
SYCATUS / Keysight
LW (Linewidth) Analyzer
Delayed self-heterodyne measurement of laser diode linewidth. Matches the client brief family 'LW (Linewidth) Analyzer'; SYCATUS calls the product line 'Laser Linewidth Measurement System'.
Specifications summary
| Product | Optical wavelength | Minimum measurable linewidth | Optical input power range | Frequency shift of interferometer, typ. | Optical wavelength range options (datasheet) | Minimum linewidth frequency options (datasheet) |
|---|---|---|---|---|---|---|
| A0020A Laser Linewidth Measurement System | 1520 to 1620 nm | 40 kHz | -20 to +7 dBm | 100 MHz | 1520 - 1620 nm, 1260 - 1360 nm, or 1260 - 1620 nm nm | 40 kHz or 10 kHz kHz |
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Specifications are reproduced from the manufacturer's own published material on the date shown and are subject to change. Confirm at order.
Datasheets
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