C-band ASE Light Source
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C-band ASE Light Source
C-band ASE Light Source

C-band ASE Light Source

Feature：

  • High brightness and wide spectrum
  • Stable output power
  • Spectral flatness
  • High power and adjustability
  • Miniaturization and convenience
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  • Product Detail

 

C-band ASE Light Source

 

RD-ASE-M3-C-1.5dB-23Bm-0.9L-1m-FC/APC 

 

Fiberwdm's C-band ASE Light Source, characterized by its exceptional spectral flatness and broad range, stable output power, and broad compatibility across various fields, is specifically designed for research, testing, and system integration applications, fulfilling the demand for high-performance light sources and demonstrating Fiberwdm's profound expertise and innovative spirit in the field of optics.

 

Optical Specifications:

 

Parameter

Min.

Typ.

Max.

Unit

Remark

Spectral Shape

 -

Flattened

 -

-

 -

Working Wavelength

1527

 - 1565

nm

 -

Output Power

 - 23 23

dBm

 -

Spectrum Width

 - 38 -

nm

@+25℃

Spectral Flatness

 - 1.5 3.0

dB

@+25℃、@output=23dBm

Short-term Power Stability

 - - 0.05

dB

@+25℃

Long-term Power Stability

 - - 0.1

dB

@+25℃

Control Mode

   APC - - -

  

Working Environment：

 

Parameter Min. Typ. Max. Unit Remark

Working Temperature

 -10 -

+60

°C

Temperature Tolerance±2

Storage Temperature

 -40 - +85

°C

Temperature Tolerance±2

Relative Humidity

 5 - 90 % -
 
Electrical Specifications:
 
Parameter Min. Typ. Max. Unit Remark

Power Supply

+4.75

+5

+5.25

 v -

Power Consumption at Room Temperature

 - - 10 w -

Power Consumption at Full Temperature

 - - 15 w -

 

Interface:

 

Connector Type: 26 pin connector

 

Pin

Name

Attributes

Level

Description
1

VCC_3.3V

P

 -

3.3v Power Supply
2

VCC_3.3V

P

 -

3.3v Power Supply
3

GND

P

 -

GND
4

GND

P

 -

GND
5

NC

F

 -

Reserved
6

NC

F

 -

Reserved
7

NC

F

 -

Reserved
8

NC

F

 -

Reserved
9

Output_Alarm

O

LVTTL

Output Power Alarm
10

Input_Alarm

O

LVTTL

Input Power Alarm
11

PumpTem_Alarm

O

LVTTL

Pump Temperature Alarm
12

Pump_CurrentAlarm

O

LVTTL

Pump Current Alarm
13

NC

 F -

Reserved
14

ModuleTem_Alarm

O

LVTTL

Module Temperature Alarm
15

NC

F

 -

Reserved
16

Pump-ON/OFF

F

OFF

Low Level Pump off
17 NC

F

 -

Reserved
18

Reset

F

 -

External Reset Input
19

GND

 p -

GND
20

GND

p

 -

GND
21

RXD

 I

RS232

Serial Data Input
22

TXD

 O

RS232

Serial Data Output
23

GND

P

 -

GND
24

GND

P

 -

GND
25

VCC_3.3V

P

 -

3.3v Power Supply
26

VCC_3.3V

P

 -

3.3v Power Supply

 

Note1：P：Power；I：Input；O：Output；F：Float。

Note2：Alarm message when all output alarm pins are low.

Note3：External reset input active low.

Note4：16-pin low level pump off.

 

Mechanical Structure：

 

Dimensions, LxWxH: 90*70*15mm±0.2mm

 

C-band ASE Light Source

Pigtail:

 

Item

Specifications

Remark

Fiber Type

SMF 900um

  

Fiber Length

1000±2mm

Extra-structural

Fiber Connector

Input/Output: FC/APC

  

 

Software Parameter Setting Range and Default State:

 

Parameter

Min.

Default

Max.

Unit

High Output Optical Power Alarm Threshold

 13 23.5

23.5

dBm

Pump Bias Current

 - -

1.2*EOL Current

mA

Output Optical Power

 13 23

23

dBm

High Module Temperature Alarm Threshold

 50 80 80

℃

Pump on-off Status

NC

OFF

NC

 -

Working Mode

NC

APC

NC

 -

Defalut Mode

 - 23 -

dB

 

Reading Accuracy of Parameters in the software:

 

Parameter

Min.

Pump Bias Current

0.1mA

Configured Output Optical Power

0.1dBm

High Module Temperature Alarm Threshold

0.1℃

Output Temperature(Pump)

0.1℃

 

Serial Port Communication Protocol: 

 

Item

Value

Unit

Baud Rate

9600

Bit/s

Data Bits

 8

Bit

Stop Bit

 1

Bit

Parity Bit

None

  

 

 

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