LED light source-850nm
LED光源， 850纳米
议价
加入意向LED light source-850nm Specification
LED light source-850nm
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 | 850 SLED |
| Radiation source | SLED |
| Central wavelength (nm) | 850卤20 |
| -3dB spectrum width (nm) | ��/ SPAN) 40 |
| Output power (uW) | ��/ SPAN) 800 |
| Spectrum density stability 1 | �ぢ�/ SPAN) 0.05dB/ 15 min |
| Short term stability 1 | �ぢ�/ SPAN) 0.01dB/ 15 min |
| L o n g term stability 2 | �ぢ�/ SPAN) 0.03dB/ 8 h o ur |
| Operating mode | CW, internal modulate, external modulate |
| Fiber pigtail | Single mode SMF-28 |
| Output connector | FC/ PC, FC/ UPC or FC/ APC |
| Operating te mperature | 0 ��SPAN style='LETTER-SPACING: 0.1pt') ~ 40 ��/ SPAN) |
| Storage temperature | -20 ��SPAN style='LETTER-SPACING: 0.1pt') ~ 70 ��/ SPAN) |
| Power supply | AC110/220V 卤 10%. 50Hz, 20W |
| Dimensions (L � W � H) | 90 � 70 � 1 9 or 320 � 220 � 90 |
R e mark: Stability is tested at room temperature 25 卤 2 ��SPAN style='LETTER-SPACING: -0.75pt') after pre-heating 30 minutes.
1. Test condition: fixed temperature, CW.
2. Test condition: temperature variation 卤 2 ��/ SPAN) , CW.
Typical Spectrum:
Ordering information:
| OS | Type of Laser Diode | Type | Oper at ing Wav el ength | P o wer | Co nn ec to r |
| | D=DFB-LD L=LED F=FP P=Pump S=SLED M-Multi-mode | M=Module D=Desk-top | 131=1310nm 155=1550nm 1315=1310 & 1550nm etc | 00=0dBm 10=10dBm 20=20dBm | FC/ UPC FC/ APC |
Welcome to contact our engineers to know more info about the specification.
