5 Channels Raman Laser Source, Rackmount
The Optilab RLS-5-R Raman Laser Source is designed as a base unit for Raman amplifier developmental. It can be customized up to 10 different optical pump wavelengths allowing it to meet requirements of different optical networks. The RLS-5-R can be configured to provide optical gain in ultra long-haul DWDM networks, and can also be incorporated into CATV networks to increase the transmission distance of digital and analog channels. Unlike EDFAs, Raman Amplifiers are based on non-linear effect that occurs during the back scattering wherein the single mode optical fiber in the link itself acts as the gain medium, and is typically installed in the mid-stream of a signal or placed before receivers to increase the optical power level signals. Utilizing a multiple high-power pump laser design, the RLS-5-R provides a wide variety of optical wavelength pump lasers and power levels for customized configuration. Contact Optilab for more information.
Features:
➤ Up to 5 Raman pump lasers
➤ 10 wavelengths to start from
➤ Customizable for different networks
➤ 1U rackmount housing
➤ Remote interface via LabVIEWApplications
➤ DWDM
➤ Ultra-Long Haul
➤ HFC Networks
➤ Undersea Link
➤ Research and Development
Technical Specifications
Optical Specifications
Model Number
RLS-5-R
Pump Laser Type
TEC cooled and FBG stablized
Number of Pump Lasers
Up to 5 in one
Pump Wavelength
1420-1490 nm available; See table 1
Pump Wavelength Tolerance
+/- 1.0 nm
Laser Linewidth
1.0 nm max.
Combined Pump Power
Up to 12 vv00 mW
Degree of Polarization
5% max.
Optical Isolation
30 dB typ.
Output Stability
0.1 dB over 8 hrs
Mechanical Specifications
Operating Temperature
0° to +50° C
Storage Temperature
-10° to +70° C
Power Supply
80-240 V, 43-63 Hz AC
Power Consumption
100 W max.
Display
Output Power Level, TEC Temperature
Controls/Monitoring
Pump Laser Temperature and Current
Communication Interface
RS-232 interface cabling from PC to rackmount units
Alarms
Over Temperature, Over Current
Dimensions
1RU: 19” x 20.5”x 1.75”
Avaliable Pump Lasers Table 1
Wavelenth
Single Pump/Dual Pump
1420 nm
240 mW/ 400 mW
1426 nm
300 mW/480 mW
1435 nm
240 mW/400 mW
1440 nm
240 mW/400 mW
1444 nm
240 mW/400 mW
1455 nm
240 mW/400 mW
1462 nm
240 mW/400 mW
1471 nm
280 mW/440 mW
1480 nm
300 nm/ N/A
1490 nm
240 nm/440 mW
商品属性 [波长] 1420-1490 nm