1528~1563nm C-band Wavelength Tunable Fiber Laser 0.4nm Interval 5~20mW Power Adjustable
The source wavelength tuning range covers the C-band and achieves continuous laser output up to 89 wavelengths (ITU-T standard wavelength, 50 GHz wavelength interval). Integrated dual FP cavity tuning etalon and high gain chip, with high output power (20mW), narrow linewidth, high wavelength accuracy. Special drive control circuit, high-definition color LCD screen, optional control keyboard and host computer software are also available. The user can easily tune the wavelength accurately. Can be used for DWDM system development, fiber laser, fiber optic link, optical device testing and other fields.
[Features]
1. Up to 89 wavelengths
2. High power stability
3. High side mode rejection ratio
4. Excellent relative intensity noise
[Applications]
1. DWDM system
2. Fiber laser
3. Fiber link
4. Optical device testing
[Specifications]
Parameter | Unit | Minimum | Typical Value | Maximum | Test Conditions |
Power | mW | 20 | |||
Power Stability | dB | 0.3 | 0.5 | Full wavelength range | |
dB | 0.3 | 0.3 | Full temperature range | ||
dB | 0.02 | 0.05 | Single wavelength at room temperature | ||
Channel Number | C61 | L17 | |||
Wavelength Tuning Range | nm | 1528.77 | 1563.86 | ITU standard | |
Frequency Tuning Range | THz | 191.7 | 196.1 | ||
Wavelength Accuracy | GHz | -1.8 | +1.8 | ||
Channel Spacing | GHz | 50 | |||
Equivalent Wavelength Interval | nm | 0.4 | |||
Wavelength Channels | 89 | ||||
Channel Switching Time | ms | 10 | 15 | ||
Spectral Line Width | MHz | 1 | FWHM | ||
Side Mode Suppression Ratio | dB | 50 | SMSR | ||
Output Isolation | dB | 30 | |||
Relative Intensity Noise (RIN) | dB/Hz | -110 | 10MHz-1GHz | ||
-145 | 1-10GHz | ||||
Pigtail Type | SMF-28e | ||||
Communication Interface | RS232-USB | ||||
Fiber Interface | FC/APC | ||||
Dimensions | mm | 260(W)×320(D)×120(H) | |||
Operating Temperature | °C | -20 | 65 | ||
Voltage | V | AC 220 |