ASE light source is a white light source with very high brightness in a very wide spectral range. The C+l band ASE wide spectral range light source module is an amplified spontaneous emission (ASE) light source used in distributed fiber Bragg grating sensor systems, optical passive device testing, and spectral analysis design. Based on the basic principle of semiconductor laser pumping rare earth doped fiber (Er ion) to generate C-band (1528-1563nm) amplified spontaneous emission (ASE), the specially designed C-band spectral gain flattening filter (GFF) structure enables the product to have high light-to-light conversion efficiency and excellent C-band spectral flatness. At the same time, in order to ensure the strict requirements of the distributed fiber Bragg grating system for the stability of the light source output, the global optical feedback control technology and pulse width modulation (PWM) precision temperature control technology are adopted internally to ensure high output light power stability and spectral waveform stability.
产品特点High output power up to 10mW、 Broad spectrum 1528-1605nm, spectrum width up to 80nm、 Stable spectrum output power、 Flat output
产品货号B80010004
应用领域Optical component testing、 OCT spectrometer、 FBG sensor、 Fiber optic gyroscope 、 Gas detection
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Daisy
电话:18602170419
邮箱:moli@microphotons.com
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Parameter
Parameter | Unit | Min. | Typical | Max. | |
Operating wavelength range | nm | 1528 | - | 1605 | |
Output optical power | dBm | - | 13 | - | |
Short-term output power stability (1) | dB | - | - | 0.05 | |
Long-term output power stability (2) | dB | - | - | 0.1 | |
Flatness | dB | - | - | 2.5 | |
Operating temperature range | module | ℃ | -20 | - | +60 |
benchtop | ℃ | 0 | - | 60 | |
Storage temperature range | ℃ | -45 | - | +85 | |
Humidity(3) | % | 5 | - | 90 | |
(1) Single temperature, 15-minute output light power stability (2) Single temperature, 8-hour output light power stability (3) No condensation |
Test spectrum
Power stability curve
Electrical performance characteristics
Structure | Parameter | Specification | Unit | Note |
Module | Power supply voltage | DC +5V/GND | ||
Power consumption | <5 | W | At normal temperature | |
Benchtop | Power supply voltage | AC 220V | ||
Power consumption | <30 | W | At normal temperature |
Mechanical structure
Structure | Parameter | Parameter | Unit | Note |
Module | Structural dimensions | 150x125x30.5 | mm | Size can be customized |
Power supply interface type | DC +5V/GND | Typical | ||
Output pigtail type | SM | |||
Communication interface type | DSUB25 male connector | |||
Benchtop | Structural dimensions | 260.6x162.8x76 | mm | |
Power supply interface type | N-L-CAC220V power supply interface | |||
Output optical interface | FC/APC connector | Customizable | ||
Communication interface type | RJ45 network port or console port | |||
Cooling fan | 1 | PCS |
Communication type
Structure | Parameter | Specification | Note |
Module | Communication interface | 26Pin 2.00 pitch serial port | customizable |
Protocol | RS232 | ||
Communication user interface | Can read or set output optical power | ||
Benchtop | Communication interface | Ethernet or RS232 | |
Protocol | RS232 or SNMP | ||
Communication user interface | GUI |
Ordering Information
PL-ASE-□□□□-W△-F△△-S▽▽-C▽
□□□□:Average Power
10:10mw
-10=-10dbm
W△:Wavelength
C:C band
L:Lband
CL=C+L Band
F△△;Flatness
2=2dB
2.5=2.5dB
S▽▽:SIZE
M1=70X60X15mm
M2=80X70X15mm
M3=Diameter80X18mm
B=Bechtop
C▽:Pigtail and Connector
SA=SMF-28E+FC/APC
PP=PM150+FC/PC
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