The 2000nm band ASE broadband light source is based on thulium fiber laser technology, has a high output power, and the spectrum covers 1850~2000nm, which is suitable for laser biology, spectrum measurement and other applications. Can provide communication interface and host computer software to facilitate the monitoring of the state of the light source.
| Optical Parameter | Unit | Typical Values | Remark |
| Wavelength range | nm | 1850~2000 | @10dB flatness |
| Output power | mW | 10/20/50/100/500 | Fixed power not adjustable |
| Output isolation | dB | >35 | |
| Short-term Stability (15 Minutes) | dB | ≤ ±0.02 | Equivalent ≤ ± 0.5% |
| Long-term Stability (8 Hours) | dB | ≤ ±0.05 | Equivalent ≤ ± 1.2% |
| PDL | dB | ≤0.2 | |
| Fiber Type | – | SMF-28e or SM1950 | |
| Optical Connector | – | FC/APC |
| Electrical and environmental parameters | Desktop | Module |
| Control Mode | Button /RS232 | RS232 |
| Communication Interface | * Optional: DB9 Female | DB9 Female |
| Power Supply | 100~240V AC, <30W | 5V DC, <15W |
| Dimensions | 260(W)×280(D)×120(H)mm | 125(W)×150(D)×20(H)mm |
| Operation Temperature Range | -5~+35°C | |
| Operation Humidity Range | 0~70% | |
| ① | ② | ③ | ④ | ⑤ |
| ASE | Wavelength Range | Output power (mW) | Output fiber | Package Type |
| 2000:2000nm | 10 | SM28: SMF-28e
SM19: SM1950 |
M: Module
B: Desktop |
If you need to customize other specifications, please provide detailed description for your requirement.
DownloadDatasheet in PDF