ASE-CL-ET-350-T-SM-B Extended C+L band 1524~1611nm 350mW ASE SM Fiber Light Source Desktop Type
The output of this light source covers the wavelength of 1524~1611nm in the C+L extended band, covering a spectral range of more than 88nm, with a flatness better than 3dB. Through the SMF-28 single-mode fiber output, the maximum output power can exceed 350mW. It is very suitable for applications such as fiber optic sensing and fiber optic device testing. The fiber ASE broadband light source is an incoherent light source, which comes from the spontaneous radiation generated by semiconductor laser pumping erbium-doped quartz fiber. At the same time, the spectrum flattening technology is introduced to achieve broadband and flat spectrum output.
[Features]
Spectrally flat
Adjustable power
High stability output power
[Applications]
Optical fiber sensing
Medical Imaging
Optical fiber device testing
[Specifications]
|
Parameters
|
Unit
|
Typical value
|
Remarks
|
|
Model
|
--
|
ASE-CL-ET-350-T-SM-B
|
T: Tunable power
|
|
Spectral Range
|
nm
|
1524~1611
|
≥88nm@3dB, Extended C+L band
|
|
Ouput Power
|
mW
|
350
|
|
|
Spectral Power Density
|
dBm/nm
|
≥6
|
|
|
Power Adjustable Range
|
--
|
10%~100%
|
|
|
Spectral Flatness
|
dB
|
≤3
|
|
|
Output Isolation
|
dB
|
>35
|
|
|
Short-term Stability (15 minutes)
|
dB
|
≤ ±0.02
|
Equivalent≤±0.5%
|
|
Long-term Stability (8 hours)
|
dB
|
≤ ±0.05
|
Equivalent≤±1.2%
|
|
Polarization Extinction Ratio
|
dB
|
≤0.2
|
|
|
Pigtail Type
|
--
|
SMF-28 Single mode fiber
|
|
|
Pigtail Connector Type
|
--
|
FC/APC
|
|
|
Electrical and Environmental Parameters
|
Desktop Type
|
|
Control Method
|
Touch screen/RS232 serial communication
|
|
Communication Interface
|
DB9 Female
|
|
Power Supply
|
AC 100~240V, ≤30W
|
|
Size
|
260(W)×280(D)×120(H)mm
|
|
Operating Temperature Range
|
-5~+35°C
|
|
Operating Humidity Range
|
0~70%
|
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