1567nm~1603nm L波段 ASE宽带光源 10~100mW 3dB平坦度 模块式
1567nm~1603nm L-Band ASE broadband Light Source 10~100mW 3dB Flattening Module Type
The L-band gain flat fiber ASE broadband light source module adds gain flattening technology to the common broadband light source, and optimizes the light source structure. The output spectral flatness is ≤3dB and has high output power. Suitable for applications such as fiber optic sensing.
[Features]
High output power
Spectral flatness ≤3dB
Stable spectrum
[Applications]
Fiber Optic Sensing
Medical Imaging
Optical fiber device testing
[Specifications]
|
Parameter
|
Unit
|
Typical value
|
Remarks
|
|
Working wavelength
|
nm
|
1567~1603
|
L band
|
|
Output power
|
mW
|
10~100
|
Choose
|
|
Spectral Flatness
|
dB
|
≤3
|
|
|
Output end isolation
|
dB
|
45
|
|
|
Short term stability(15Minutes)
|
dB
|
≤ 0.02
|
|
|
Long-term stability(8Hours)
|
dB
|
≤ 0.05
|
|
|
Pigtail fiber type
|
-
|
SMF-28e single mode fiber
|
|
|
Fiber output type
|
-
|
FC/APC
|
Customizable
|
|
working temperature
|
°C
|
-20 ~ +65
|
|
|
Storage temperature
|
°C
|
-40 ~ +85
|
|
|
Power supply mode
|
-
|
DC 5V
|
|
|
Module type size
|
mm
|
125(W)×150(D)×55(H)
|
|
|
Communication interface
|
-
|
DB9 Female(RS232)
|
Optional power adjustment function and PC software
|
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