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DFB High Stability Laser Diode Optical Source

DFB High Stability Laser Diode Optical Source

JF8149 Series

Description

The Laser diode optical source is designed as a lab and manufacture testing equipment. The DFB laser is employed in it as the key component to ensure the high spectrum performance. 

DFB High Stability Laser Diode Optical Source

JF8149 Series

Description

The Laser diode optical source is designed as a lab and manufacture testing equipment. The DFB laser is employed in it as the key component to ensure the high spectrum performance. A proprietary ATC and APC circuit insure the stability output power. Double MPU in it to ensure the control and adjustment are precise and easy. Through the open RS232 port, can easy controlled by other equipment.

Feature

●High Stability: Up to ±0.003dB            

●Intelligent for Operation: Dual MPU Controller             

●Easy Control by Other Equipments: Open RS232 Interface         

●Friendly Operating Interface: LCD Display Status, Knob Adjust

●High Precise APC /ACC and ATC Circuit                 

●Broad Modulation Range: 200Hz ~ 2MHz internal       

●Customer designed operating wavelength

●1~4 Wavelength and 1~4 Output Ports in one box is optional

Application

1. Optical Fiber Fuser System

2. WDM Test

3.Lab and Manufacture Testing

 4. Insertion Loss and Return Loss Measurement

5. Component Characterization

6. Stability and Linearity Measurement

7. Instrument Calibration

Characteristics

Parameter

Symbol

Min

Typ

Max

Unit

Output Power*

Po

-----

-----

20

mW

 

Po**

-----

-----

100

mW

Center Wavelength***

 

λc

840

850

860

nm

 

 

1290

1310

1330

nm

 

 

1530

1550

1560

nm

-3dB Spectral width

Δλ

-----

------

0.1

nm

-20dB Spectral Width

Δλ

-----

------

0.5

nm

SMSR

SMSR

35

------

-----

dB

Output Power Stability (15mins)

Δpo_15m

-----

±0.005

±0.01

dB

Output power Stability(8hours)

Δpo_8h

-----

±0.03

±0.05

dB

Internal Modulation Frequency

fi

0.2

-----

500

KHz

External Modulation Frequency

fe

0.5

-----

10

MHz

TEC Stability

ΔTl

-----

±0.1

±0.2

Operating Voltage

V

85

-----

260

VAC

Consumption

Pc

-----

-----

15

W

Operating Temperature

Tw

0

-----

40

Storage Temperature

Ts

-40

-----

80

*:Customer optional

**:for C-Banb/EDFA module

***:other wavelength can be provided

Example Spectrum

1550nm

 Optical Source

 1310nm

Optical Source

 

Mechanical Dimension

JF8149:280*260*112mm

 Optical Source

Order Information

Optical Source

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