C-Band Wavelength Tunable ASE Broadband Light Source 100mW SM Fiber Laser Source ASE-WT-C-100-T-SM-B
This C-band wavelength-tunable fiber light source offers a wavelength adjustment resolution of less than 0.1nm and a wavelength adjustment range of up to 40nm, fully covering the C-band spectrum from 1528nm to 1568nm. Output is coupled through single-mode fiber, maintaining an extremely low polarization (DOP) of <0.1dB. Polarization-maintaining fiber output is also available, maintaining a high DOP of ≥23dB. The output optical power is continuously adjustable. Suitable for high-precision measurements of optical fiber components, it is available in a benchtop package.
[Features]
Adjustable wavelength
Adjustable power
High stability
[Applications]
Fiber optic sensing
Medical imaging
Production testing
[Specifications]
|
Parameters
|
Unit
|
Typical value
|
Remarks
|
|
Model
|
--
|
ASE-WT-C-100-T-SM-B
|
WT: wavelength tunable
|
|
Spectral Range
|
nm
|
1528~1569
|
±0.5nm tolerance
|
|
Wavelength Adjustment Accuracy (Step Length)
|
nm
|
0.1
|
|
|
Spectral Width
|
nm
|
≤1
|
@3dB
|
|
Wavelength Power Consistency
|
dB
|
≤0.5
|
|
|
Ouput Power
|
mW
|
100
|
|
|
Spectral Power Density
|
dBm/nm
|
≥20
|
|
|
Power Adjustable Range
|
--
|
10%~100%
|
|
|
Spectral Ripple
|
dB
|
≤0.1
|
|
|
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 State
|
--
|
Random polarization
|
|
|
Polarization Extinction Ratio
|
dB
|
≤ 0.2
|
|
|
Pigtail Type
|
--
|
SMF-28
|
|
|
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
|
|
Size
|
255(W)×285(D)×115(H)mm
|
|
Operating Temperature Range
|
-5~+35°C
|
|
Operating Humidity Range
|
0~70%
|
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