产 品 说 明                                                                                                                    

 

DWDM光源堆 40DWDM通道 单模输出

 

DSB series provide an optimal solution for repetitive testing of DWDM-based modules and components. Each DSB can be ordered with ITU grid spacing of 50 GHz, 100 GHz or a combination of both. Each DFB laser is precisely controlled to +/-5 pm wavelength stability. With the included LabVIEW software, controlling and monitoring of all 80 DWDM channels can be done through one standard USB port of PC. The capability allow for decreased testing cycles and improved productivity.

Features

• Up to 80 DWDM wavelength can be

integrated into one system

• Powerful LabVIEW program for

remote monitoring and control

• Output can be customized to PM

Panda fiber connector

• Wavelength stability of ± 5 pm

• Three Year Limited Warrenty

 

Applications

• Laboratory Testing and Measurement

• DWDM Networks

• Seed Laser

• Fiber Optics Componants

• Fiber Sensors

Model Number

DSB-40-S



Number of Channels

Up to 80 lasers in one system



Wavelength Range

1528.77-1562.6nm Standard, L-Band Optional (Additional Charge)



Laser Linewidth

2 MHz typ., 10 MHz max.



Wavelength Accuracy

± 0.002 nm over 8 Hours



Wavelength Tuning Range

+/-800pm



Wavelength Stability

+/-5pm over 24 hours



Output Power

10 mW, 20 mW, 50 mW on select wavelengths



Output Power Stability

0.02db over 8 hours



Power Attenuation Range

0-10dBm



Optical Isolator

30 dB min.



Relative Intensity Noise

-145 dB/Hz max.



Side Mode Suppression Ratio

45 dB typ.



Polarization Extinction Ratio

20 dB typ. (with PM fiber Option)



Modulation

N/A



User Interface / Environment




Operation Temperature Range

10º C to +50º C



Storage Temperature Range

-10º C to +70º C



Power Supply

80-240 VAC



Dimensions

2RU: 19” x 18” x 3.5” for each mainframe



LCD Display

Channel, Output Power, Laser Diode Current, TEC Temperature



Controls

Channel On/Off, Output Power, Wavelength via TEC Temperature



Computer Interface

LabVIEW via RS232



Optical Connectors

FC/APC, FC/UPC, SC/APC, SC/UPC PM FC/APC, PM FC/UPC



Optical Fiber

SMF28

Technical Specifications