300mW~500mw C-Band ASE fiber laser source 3dB flatness ASE Source module type
The fiber مصدر ضوء النطاق العريض ASE is based on the erbium doped fiber and high performance pumped laser, which produces the amplified spontaneous emission light in the 1550nm band. Precision constant current drive and temperature control circuit to control the pump laser, to ensure the stability of the laser output power, and the use of a unique light path structure design and gain flat filter structure. The output power is high and the spectrum is flat, which is suitable for the application of fiber grating sensing and scientific research.
Application:
optical fiber laser
optical fiber communication
DWDM system
optical fiber sensor
[تحديد]
|
Parameter index
|
Unit
|
Minimum value
|
Typical value
|
Maximum value
|
Remarks
|
|
Wavelength range
|
nm
|
1528
|
|
1563
|
C-band
|
|
Spectral width
|
nm
|
|
> 35
|
|
|
|
Flatness
|
dB
|
|
3
|
|
|
|
انتاج الطاقة
|
mW
|
|
|
300~500
|
choose
(انتاج الطاقة is fixed.) |
|
dBm
|
|
|
24~27
|
choose
|
|
Output isolation
|
dB
|
|
45
|
|
|
|
Operating temperature range
|
℃
|
-20
|
|
+45
|
|
|
Working humidity range
|
%
|
|
|
75
|
|
|
درجة حرارة التخزين range
|
℃
|
-40
|
|
+85
|
|
|
Power supply type
|
-
|
5V DC, <15W
|
|
|
Pigtail connector type
|
-
|
FC/APC
|
|
|
Output pigtail type
|
-
|
SM fiber SMF-28e，
|
|
|
Size
|
mm
|
Module A: 90x70x15
Module B: 150x125x20(Default)
MOdule C: 120x160x55
|
We send it randomly.
Please contact us if you have size requirements.
|
|
Control method
|
|
RS232, DB9 Female
|
Default not include, Only for انتاج الطاقة قابل للتعديل model.
Add software control functions, please contact us.
|
Follow us on Twitter
Facebook page
CivilLaser YouTube