Benchtop ASE Light Source
Benchtop ASE light source is an amplified spontaneous emission light source designed for passive optical component testing, spectrum analysis. Its design is based on pump rare-earth doped fiber realized with spontaneous emission on semiconductor laser diode and part light feedback and controlling technology. It features high output power, wide spectrum, low polarization and good power stability and average wavelength stability, which is widely used to fiber sensor system, testing and imaging. Desktop ASE light source can provide different levels larger output power. In employing of precise level-II refrigeration principle and photoelectricity separating structuring designing technology, it can effectively improve the short-term and long-term stability on output power.
Features:
Wider working bandwidth, Covering C&L band
Higher output power, max power 100mW
Excellent spectrum flatness within working band
Intelligent operation
Large LCD screen displaying setting parameters
Higher stability output assuring by high-precise APC and ATC electro circuit
Precise tuning output power and optical spectrum line by knob
Applications:
Technical Specification:
Optical Characteristics
Parameter
|
Symbol
|
MIN
|
TYP
|
MAX
|
UNITS
|
Operating Wavelength*
|
λc
|
1525
|
-------
|
1565
|
nm
|
Output Power*
|
Po
|
------
|
------
|
15
|
dBm
|
Output Power Stability (15min)
|
Δpo_15m
|
-----
|
±0.02
|
±0.05
|
dB
|
Output Power Stability (8hr)
|
Δpo_8h
|
-----
|
±0.05
|
±0.1
|
dB
|
Flatness**
|
GF
|
-----
|
-------
|
8
|
dB
|
Output Isolator
|
ISOo
|
60
|
-------
|
------
|
dB
|
* Optional
**For Broad Band Wavelength
Electronics Characteristics
Parameter
|
Symbol
|
MIN
|
TYP
|
MAX
|
UNITS
|
Operating Voltage
|
V
|
170
|
220
|
260
|
VAC
|
Power Consumption
|
P
|
-----
|
-----
|
15
|
W
|
Relative Environmental Parameters
Parameter
|
Symbol
|
MIN
|
TYP
|
MAX
|
UNITS
|
Operating Temperature
|
Tw
|
0
|
-----
|
50
|
℃
|
Storage Temperature
|
Ts
|
-40
|
-----
|
70
|
℃
|
Humidity
|
------
|
10
|
------
|
85
|
%
|
Measurement Range
Testing Parameter
|
Testing Range
|
Testing Precision
|
Output power(Pout)
|
5 ~ 300mW
|
±5%
|
LD Working current (LI)
|
0mA~1200mA
|
±5%
|
LD Cooler current (TECI)
|
0mA~1500mA
|
±5%
|
LD Working temperature(TECT)
|
15oC~35oC
|
±1 oC
|
Mechanical Size:
Dimensions: 260×115×280 mm
Weight: 4 kg
Laser Safety Information:
Class Ⅲb laser products.
9.3μm/125μm single-mode fiber pigtail with connector.
Wavelength=960~1600nm
Maximum Power=100mW