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Benchtop ASE Light Source

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. 

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:

  • Optical passive components testing
  • WDM testing
  • Spectrum analysis
  • Biology physic imaging
  • Fiber sensor system
  • Distributed fiber grating sensor system
  • Optical fiber gyro

    Principal chart:                                                                       Img 1

  •                                                                Img 2: Front Panel                                                                          Img 3: Rear Panel

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


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