|
 |
The Optilab DFB-B is a Distributed Feedback (DFB) laser source in a benchtop unit designed for general laboratory applications. The Optilab DFB-B is a Distributed Feedback (DFB) laser source in a benchtop unit designed for general laboratory applications. The DFB-B is a reliable and high-performance DFB laser source for providing up to 8 DFB wavelengths. With Optilab’s comprehensive inventory of high-quality lasers, the DFB-B source can be ordered from a large variety of wavelengths and it is constructed with Telcordia-qualified laser to ensure 15+ years of operating life. The DFB laser’s operating temperature and drive current are precisely monitored by a micro-controller to ensure constant output power and emission wavelength stability. Using its intuitive front panel or an optional USB interface, the user can control the DFB output power level by adjusting the laser drive current and emission wavelength via TEC. Contact Optilab for more information @602-343-1496.
Features:
➤Up to 1 Wavelength DFB sources
➤DFB with up to 50 mW output
➤Stability Wavelength to ±5 pm
➤Wavelength tuning range: ±1.5 nm
➤USB Control Interface (Optional)
➤C band wavelengths available
Applications:
➤DWDM Networks
➤Seed Laser
➤Fiber Sensors
➤Laboratory testing and measurement
➤Fiber Optics Components Testing
Downloadable PDF Datasheets:
DFB-B Datasheet
Downloadable Images:
DFB-B Image (35782 bytes)
 Manufacturer: Optilab
Part Number: DFB-1-B-1550-PM
Shipping Weight: 10.00 lbs
Lead Time:
Please call 1-480-719-1502
Base Price: $3,765.00
|
View a printable version.
| Technical Specifications |
| Model Number |
DFB-1-B-1550-PM
|
| Number of Channels |
Up to 1 Lasers in One Unit
|
| Wavelength Range |
C-band: 1538-1564 nm
|
| Laser Linewidth |
< 3 MHz
|
| Wavelength Accuracy |
|
| Wavelength Tuning Range |
± 1.5 nm
|
| Wavelength Stability |
± 5 pm over 8 hours
|
| Output Power |
Up to 50 mW on C-band
|
| Output Power Stability |
±0.2 dB over 8 hours
|
| Power Attenuation Range |
0 -10 dBm
|
| 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 V, 43 – 63 Hz AC or 40 - 58 V DC (Optional)
|
| Dimensions |
Benchtop, 14” x 12.5” x 3.5”
|
| LCD Display |
Channel, Output Power, Laser Diode Current
|
| Controls |
LD Current, Output Power, Laser Wavelength
|
| Computer Interface |
N/A
|
| Optical Connectors |
FC/APC, other options available
|
| Optical Fiber |
PANDA PM1550
|
|
|
|
|
|
|
|
|
