1310nm/1590nm Dual DFB Source, 10mW Output
The Optilab DFB-B series are Distributed Feedback (DFB) laser sources in bench top housing. They are designed for general laboratory applications. DFB-B is a reliable and cost effective DFB laser source for providing up to 8 DFB wavelengths. With Optilab’s comprehensive inventory of high quality lasers, the DFB source can be ordered from a large variety of wavelengths. DFB lasers operating temperature and drive current are precisely monitored by micro-controller to ensure constant output power and emission wavelength stability.
Using its intuitive front panel or an optional RS-232 interface, the user can control the DFB output power level by adjusting the laser drive current and emission wavelength. Optilab DFB Laser Source products are constructed with Telcordia-qualified laser to ensure 15+ years of operating life, backed by a industry leading three year warranty.
Features
• Up to 8 Wavelength DFB sources
• DFB with up to 50 mW output
• Stability Wavelength to 0.005 nm
• Over 80 DWDM Wavelengths Available
• PM output available
• RS-232 Control Interface
• Three Year Limited WarrentyApplications
• Laboratory Testing and Measurement
• DWDM Networks
• Seed Laser
• Fiber Optics Componants
• Fiber Sensors
Technical Specifications
Model Number
DFB-B-10-S-1310-1590
Number of Channels
Up to 8 Lasers in One Unit
Wavelength Range
1310nm +/- 10nm, 1590nm +/- 1nm
Laser Linewidth
2 MHz typ., 10 MHz max.
Wavelength Accuracy
± 0.002 nm over 8 Hours
Wavelength Tuning Range
N/A
Wavelength Stability
+/- 1nm
Output Power
10 mW, 20 mW, 50 mW on select wavelengths
Output Power Stability
0.1dB over 8 hours
Power Attenuation Range
-10 dB from peak output
Optical Isolator
30 dB min.
Relative Intensity Noise
-145 dB/Hz max.
Side Mode Suppression Ratio
45 dB typ.
Polarization Extinction Ratio
N/A
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 V, 43 – 63 Hz AC or 40 - 58 V DC (Optional)
Dimensions
Benchtop, 16.5” x 12.5” x 5.25”
LCD Display
Channel, Output Power, Laser Diode Current
Controls
Channel On/Off, Output Power
Computer Interface
N/A
Optical Connectors
FC/APC, FC/UPC, SC/APC, SC/UPC PM FC/APC, PM FC/UPC
Optical Fiber
SMF-28
商品属性 [波长] 1310nm +/- 10nm, 1590nm +/- 1nm [功率] 10mW