The Continuous Tunable Laser module is a high performance continuous wave (CW) and continuous wavelength tunable laser source for use in the extended C band window covering 1524.30nm to 1572.26nm as a single unit. It features ultra high wavelength resolution and variable power, shuttered tuning, narrow line-width and high stable optical output. Comprehensive user interface is provided over the buttons and OLED display. It is free of complicated computer operation to set wavelength and optical power.
Applications
- Microwave Photonics
- Optical Fiber Transmitter
- Long Haul Coherent Transmission
- Passive Component Testing and Measurement
Features
- Extended C band 1524.30~1572.26 nm, Resolution 0.001nm;
- High optical power up to +15dBm (30mW)
- Narrow line-width and PM Fiber coupled
Specifications
| Parameter | Unit | Specification |
| Wavelength Range | – | Extended C-Band |
| Coarse Tuning Wavelength Range | nm | 1524.30 ~ 1572.26 |
| Output Optical Power Range | mW | 5 ~30 |
| Wavelength Resolution* | pm | 1 |
| Wavelength Absolute Accuracy | pm | ±2 |
| Typical Line-width[instantaneous] | Hz | 300K |
| Wavelength Switching Time | Sec | Min.20, Typ.30 |
| Output Power Absolute Accuracy | dB | ±0.5 |
| Optical Power Resolution | dB | 0.01 |
| Side mode Suppression Ratio | dB | >= 45 |
| Polarization Extinction Ratio | dB | >= 20 |
| Optical Isolation | dB | >= 30 |
| Optical Power Stability | dB | ±0.02dB/Hour |
| Relative Intensity Noise | dB/Hz | <= -135 |
| Warm Up Time (Cold Start) | Sec | <= 60 |
| Operating Temperature | ℃ | 0 ~50 |
| Power supply*** | – | DC 5V, 2A (Module) |
| Dimensions (L×W×H)*** | mm | 100×80×20 (Module) |
Note: * No scaning supported; **Engineering Mode Only, Customizable; ***The specifications subject to change without notice;
Order Information
TSL-1-2-3-4-5-6-7
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Package | Optical Ports | Band | Max. Output Power | Line-width | User Interface | Connector |
| M=Module | 1=1 Port | C=C band | 30=30mW | 300K=300KHz | K=Keys + Display | FA=FC/APC |
| B=Bench-top | 2=2 Ports | 35=35mW | S=RS232 GUI |
Typical Spectrum
Spectrum 1524.30nm (Click to Enlarge)
Spectrum 1572.26nm (Click to Enlarge)
Spectrum 1550.11nm (Click to Enlarge)
