1250~1650nm 10mW Ultra-Broadband SLD SM Fiber Light Source Module Type SLD-2565-25-SM-M
The ultra-broadband SLD light source uses multiple waveband superradiance light sources to perform spectral splicing and combination to achieve single-mode fiber output covering the ultra-broadband spectrum of 1250-1650nm wavelength, and at the same time has a high optical power spectral density. Suitable for passive device testing, optical fiber sensing and other applications.
Flatness is about 15dB, fixed optical power is not adjustable, single-mode fiber output.
[Features]
Ultra wide spectrum
Low spectral ripple
Stable power
[Applications]
Optical fiber sensing
Medical Imaging
Optical fiber device testing
[Specifications]
|
Parameters
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Unit
|
Typical value
|
Remarks
|
|
Model
|
--
|
SLD-2565-25-SM-M
|
|
|
Spectral Range
|
nm
|
1250~1650
|
|
|
Ouput Power
|
mW
|
≥10
|
When PER is added, the output power will be reduced.
|
|
Spectral Power Density
|
dBm/nm
|
≥-25
|
|
|
Spectral Ripple
|
dB
|
<0.2
|
|
|
Short-term Stability (15 minutes)
|
dB
|
≤ ±0.02
|
Equivalent≤±0.5%
|
|
Long-term Stability (8 hours)
|
dB
|
≤ ±0.05
|
Equivalent≤±1.2%
|
|
PER (Polarization Extinction Ratio)
|
dB
|
≤ 0.2
|
Adding PER results in reduced output power.
eg: 10mW SLD, after adding PER, the output power becomes about 8.5mW.
|
|
Pigtail Type
|
--
|
SMF-28 Single mode fiber
|
Ф=3mm loose tube, L=1m
|
|
Pigtail Connector Type
|
--
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FC/APC
|
|
|
Electrical and Environmental Parameters
|
Module Type
|
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Control Method
|
RS232 Serial communication
(Default not include)
|
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Communication Interface
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DB9 Female
(Only for power Tunable )
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|
Power Supply
|
DC 5V, 3A
|
|
Size
|
125(W)x150(D)x20(H)mm
|
|
Operating Temperature Range
|
-5~+35°C
|
|
Operating Humidity Range
|
0~70%
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