(PM)VOA Variable Optical Attenuators
Product number:
SW10471
Manufacturer:
LightComm Technology
Product information "(PM)VOA Variable Optical Attenuators"
PM Version Available; 630 to 1550 nm; Fiber Type SM, MM, PM (PANDA); Connector Type FC/UPC, FC/APC, other; Attenuation 0.6 to 50 dB
LightComm Technology’s (PM)VOA series of variable optical attenuators is a useful tool for the power adjustment of optical components and systems test. Manual and screwdriver-driven versions are available, also in polarization maintaining (PM) technology.
Key Features:
- High Extinction Ratio (For PMVOA)
- Wide Attenuation Range
- High Precision
- Low Original Loss
- Compact Size
Applications: Fiber Communication System Test; Optical Passive Component Test
Manufacturer "LightComm Technology"
LightComm Technology, CO. Ltd, founded in 2000 by a team of optical component engineers with more than 20 years experience, is a leading, innovative company of fiber optical components. LightComm provides cost effective solutions based on Fused Fiber Couplers, PLC, CWDM/DWDM Filters, EDFA, Pump Combiners, Isolators, PM Fiber Components, Connectors and Integrated Modules technologies. High level research, development and design work enable LightComms products extremely flexible in meeting client requirements.
Related links of the manufacturer
Customers also viewed
BB-100/400/500/700-11 Variable Optical Attenuators
Blocking, Pigtail Style; Fiber Type SM, MM, PM; 350 to 2050 nm; Connector Type NTT-FC/PC, ST, SC, LC/PC, other; Attenuation up to 80 dB
OZ Optics’ BB-100/400/500/700-11 series of compact PC board mountable blocking pigtail style variable attenuators with low backreflection are designed to meet Telcordia standards. These attenuators can be used for 1300 nm and 1550 nm as well as for C, L and S bands, with minimal changes in the insertion loss. Mounting holes provide easy attachment to PC boards and patch panels. The mounting hole patterns and attenuator sizes can be modified to meet customer requirements
The attenuators consist of two collimating lenses, prealigned for optimum coupling efficiency. A threaded radial screw is used to block the collimated beam between the two lenses. Because the attenuator works by directly blocking the beam, it is polarization insensitive. A seal cap is used to seal the junction against temperature and humidity effects. The attenuator can even withstand immersion in water for extended periods of time. Variable attenuators are offered with single mode, multi mode, or polarization maintaining fibers.
Key Features:
Rugged and Compact Size
Wide Wavelength Range
Single Mode, Multi Mode and Polarization Maintaining Fiber Versions
Low PDL and Wavelength Dependency
High Power Handling
Wide Attenuation Range
Low Backreflection
Designed to Meet Telcordia Requirements
Applications: Optical Power Equalization and Power Control for WDMs and Multi-channel Optically Amplified Networks; Telecommunications; CATV; LAN; Test and Measurement; Receiver Padding; Optical Sensors
Product number:
SW10540
Manufacturer: