TLS1056 High Performance Tunable Laser Source
TLS1056 is a high specification tunable laser.
The carefully designed laser cavity combined with the ultra-low noise circuit substrate achieves characteristics such as wide wavelength range, high optical power, low noise, narrow linewidth and fast mode-hop-free scanning.
Features 
- Wide tunable range 1480~1640nm
- Perform bidirectional scanning at speeds >150nm/s
- +13dBm high output power
- Very low ASE, high dynamic range
- Narrow linewidth <100kHz
- Full-band mode-hop-free tuning
Application
- Optical component testing
- Optical fiber transmission test
- Spectroscopy, Metrology, Interferometry
- Scientific research, Teaching
- Optical communication test
Technical Specifications
Wavelength Characteristics
| Item | Specification |
|---|---|
| Wavelength Tuning Range | 1480~1640nm |
| Wavelength Resolution | 0.1pm |
| Wavelength Accuracy [Note 1] | ±3pm |
| Wavelength Repeatability [Note 1] | ±1pm |
| Wavelength Stability [Note 2] | <±3pm (24 hours) |
| Scan Speed | 0.5~200nm/s |
Optical Power Performance
| Item | Specification |
|---|---|
| Output Power | +13dBm peak (Typical)； ≥+10dBm (1500nm~1630nm)； ≥+7dBm (Full range) |
| Power Repeatability [Note 1] | ±0.03dB |
| Power Stability [Note 2] | ±0.03dB |
| Power Flatness | ±0.3dB |
| Relative Intensity Noise (RIN) [Note 3] | < -145(dB/Hz) |
Spectral Performance
| Item | Specification |
|---|---|
| Line Width | <100kHz |
| Side Mode Suppression Ratio (SMSR) | ≥50dB |
Interface
| Item | Specification |
|---|---|
| Light Output Interface | FC/APC (Default)； FC/PC, SC/PC or APC (Optional) |
| Optical Fiber | PMF |
| Interface | GP-IB、USB、LAN |
All specifications require more than 1 hour of equipment warm-up before measurement.
Specifications apply to wavelengths outside the water absorption wavelength range
[Note 1]：In static state or step scanning mode
[Note 2]：Temperature change within ±0.5℃ within 1 hour
[Note 3]：At max. output power
English 
繁體中文