The L-band Tunable Fiber Laser ‘s wavelength tuning range covers the L-band, achieving continuous laser output of up to 64 wavelengths (ITU-T standard wavelength, wavelength interval 100GHz). It integrates a tunable filter and a high-gain chip, and has the characteristics of high output optical power, narrow line width, and high wavelength accuracy. It is equipped with a dedicated drive control circuit, a high-definition color LCD screen, and an optional host computer software, so that users can easily tune the wavelength accurately. It can be used in DWDM system research and development, fiber laser, fiber link, optical device testing and other fields.
Performance Specifications
| Optical Parameter | Unit | Typical Values | Remark | |
| Wavelength tuning range | nm | 1554.94~1607.46 | ITU C28~ L65 | |
| Frequency tuning range | THz | 192.8~186.5 | ||
| Channel spacing | GHz | 100 | 0.8nm | |
| Side mode suppression ratio | dB | >50 | ||
| Number of wavelength channels | 64 | |||
| Output power | mW | 10/100 | ||
| Short-term Stability (15 Minutes) | dB | ≤ ±0.02 | ||
| Long-term Stability (8 Hours) | dB | ≤ ±0.05 | ||
| Polarization state | – | random | linear polarization | |
| Fiber Type | – | SMF-28e | PM1550 | |
| Optical Connector | – | FC/APC | ||
| Electrical and environmental parameters | Desktop |
| Control Mode | Button /RS232 |
| Communication Interface | * Optional: DB9 Female |
| Power Supply | 100~240V AC, <30W |
| Dimensions | 260(W)×280(D)×120(H)mm |
| Operation Temperature Range | -5~+35°C |
| Operation Humidity Range | 0~70% |
| ① | ② | ③ | ④ | ⑤ |
| TFL | Wavelength Range | Output power (mW) | Fiber Type | Package Type |
| C:C-band | 10/100 | SM: SMF-28e
PM: PM1550 panda |
B: Desktop |
If you need to customize other specifications, please provide detailed description for your requirement.
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