WSL-110
The WSL-110 is a compact and cost-effective tunable laser source designed for fiber optic transmission testing. It is suitable for DWDM component evaluation and coherent communications testing. The laser supports C-band and L-band wavelengths, each covering a 38nm tuning range. It features gridless tuning, allowing access to any wavelength, and includes an integrated wavelength locker for high accuracy and stability. The device can be controlled via the front panel or a GPIB interface, enabling full remote control and measurement automation.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Wavelength Range C-band | 1527.60-1565.50nm |
| Wavelength Range L-band | 1568.77-1608.76nm |
| Frequency Range C-band | 191.50-196.25THz |
| Frequency Range L-band | 186.35-191.1THz |
| Channel Spacing | 25GHz (Any frequency is available) |
| Frequency Resolution | 100MHz (0.08pm at 1550nm) |
| Frequency Accuracy to ITU Grid | <±2.5GHz/±1.0GHz (typ.) |
| Frequency Stability to ITU Grid @1hour | ±0.25GHz (typ.) |
| Frequency Repeatability to ITU Grid | ±0.2GHz (typ.) |
| Fine Tune Resolution | 1MHz (typ.) |
| Fine Tune Range | ±6GHz |
| Output Power Tuning Range C-band | 9.5-15.5dBm |
| Output Power Tuning Range L-band | 8.5-14.5dBm |
| Power Variation | ±0.2dB (typ.) |
| Power Stability @1hour | ±0.01dB (typ.) |
| Linewidth | 100kHz (typ.) |
| Side Mode Suppression Ratio (SMSR) | >40dB/55dB (typ.) |
| Relative Intensity Noise | <-145dB/Hz (typ.) |
| Polarization Extinction Ratio | >20dB |
| Optical Output Connector | FC/APC or SC/APC |
| Interface | GP-IB, USB |
| Operating Temperature | 15-35°C |
| Operating Humidity | <80% |
| Voltage | AC 100-240V (±10%) |
| Frequency | 50/60Hz |
| Dimensions (Width×Depth×Height) | 210×300×80mm |
| Weight | 3kg |
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Key Features
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