L-Band 64 Wavelengths Tunable Fiber Laser 0.8nm Interval 5~10mW Power Adjustable
The wavelength tuning range of this light source covers the L-band and achieves a continuous laser output of up to 64 wavelengths (ITU-T standard wavelength, wavelength interval 100 GHz). Integrated dual FP cavity tuning etalon and high-gain chip, with high output optical power (10mW), narrow linewidth, and 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 64 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 | 10 | |||
Power Stability | dB | 0.3 | 0.5 | Full wavelength range | |
dB | 0.3 | 0.3 | Full temperature range | ||
Channel Number | C28 | L65 | |||
Wavelength Tuning Range | nm | 1554.94 | 1607.46 | ITU standard | |
Frequency Tuning Range | THz | 192.8 | 186.5 | ||
Wavelength Accuracy | GHz | -1.8 | +1.8 | ||
Channel Spacing | GHz | 100 | |||
Equivalent Wavelength Interval | nm | 0.8 | |||
Wavelength Channels | 64 | ||||
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 | Customizable | |||
Fiber Interface | FC/APC | ||||
Dimensions | mm | 260(W)×320(D)×120(H) | |||
Operating Temperature | °C | -20 | 65 | ||
Voltage | V | AC 220 |