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Name:
DFB Optical Source
Class:
Other Active Components
Type:
Light Source
DFB Optical Source Specification
applications
optical fiber sensing
optical fiber passive component spectrum testing
optical fiber measurement equipments
features
high stable output power
narrow spectrum,single longitudinal mode output
specifications
parameters
dfb
central wavelength (nm)
itu wavelength
-3db spectrum width (hz)
10m
output power (dbm)
0~20
short term stability1 (db)
ܡ0.005db/5 min
long term stability2 (db)
ܡ0.01db/8 hour
operating mode
cw, internal modulate, external modulate
fiber pigtail
sm-28 fiber or pm fiber
output connector
fc/pc, fc/upc or fc/apc
operating temperature ()
0~40
storage temperature ()
- 20~70
power supply
ac110/220v10%, 50hz, 20w
dimensions (lwh mm)
32022090 or 907018
remarkstability is tested at room temperature 252 after pre-heating 30 minutes.
1.test condition: fixed temperature, cw.
2. test condition: temperature variation 2, cw.
specifications like central wavelength, output power, attenuation range can be made upon customer request.
ordering information
os
type
type of laser diode
operating wavelength
power
connector
m=module d=desk-top
d=dfb-ld l=led f=fp p=pump s=sled m-multi-mode
131=1310nm 155=1550nm 1315=1310 & 1550nm etc
00=0dbm 10=10dbm 20=20dbm
fc/upc fc/apc
**
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directly.
** If you are agent
/ OEM / middle trade, please copy the specification
into word document from our website ,then send it
to your clients.
DFB Optical Source
Welcome
to Contact: Email:sales@fiberw.com ; fiberw@163.com Working time: 10:00-12:00 14:00-17:30
21:00-22:00 (Beijing Time)
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