1310\1550nm LED light sources
1310 / 1550nm的LED光源
议价
加入意向1310/1550nm LED light source Specification
1310/1550nm LED light sources
Applications:
Optical fiber sensing
Optical fiber passive component spectrum testing
Optical fiber grating, DWDM, filter testing
Optical fiber measurement equipments
Features:
Slected wavelength
High stability
Broadband light source
Specifications:
| Parameters | 1310 LED | 1550 LED | 1300 SLED | 1480 SLED | 1550 SLED | 1620 SLED | 1650 SLED |
| Radiation source | ELED | SLED | |||||
| Central wavelength (nm) | 1310卤20 | 1550卤20 | 1300卤20 | 1480卤20 | 1550卤20 | 1620卤20 | 1650卤20 |
| -3dB spectrum width (nm) | 30 | 30 | ��5 | ��0 | ��0 | ��0 | ��0 |
| Output power (uW) | ��00 | ��00 | ��000 | ��00 | ��000 | ��000 | ��00 |
| Short term stability 1 | �ぢ�. 01dB/ 15 min | ||||||
| Long term stability 2 | ��/ SPAN) 卤0.03dB/ 8 hour | ||||||
| Ripple | ��. 2dB | ||||||
| Operating mode | CW, internal modulate, external modulate | ||||||
| Fiber pigtail | Single mode SMF-28 | ||||||
| Output connector | FC/ PC, FC/ UPC or FC/ APC | ||||||
| Operating temperature | 0 ��/ SPAN) ~ 40��/ SPAN) | ||||||
| Storage temperature | -20 ��/ SPAN) ~ 70��/ SPAN) | ||||||
| Power supply | AC110/220V卤10%, 50Hz, 20W | ||||||
| Dimensions (L�W�H) | 90�70�19 or 320�220�90 | ||||||
Remark锛�tability is tested at room temperature 25卤2��after pre-heating 30 minutes .
1. Test condition: fixed temperature, CW.
2. Test condition: temperature variation 卤2�� CW
Typical Spectrum:
Ordering information:
| OS | Type Of Laser Diode | Type | Operating Wavelength | Power | Connector |
| ��/ SPAN) | D=DFB-LD | M=Module | 131=1310nm | 00=0dBm 10=10dBm 20=20dBm | FC/ UPC FC/ APC |
Welcome to contact our engineers to know more info about the specification.
