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Customized Single-Channel Standard MEMS Variable Optical Attenuator
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Customized Single-Channel Standard MEMS Variable Optical Attenuator

#35199
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US$  151.00
FS P/N: MEMS-VOA-5.5
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Customized Single-Channel Standard MEMS Variable Optical Attenuator


The MEMS Variable Optical Attenuator is based on the Micro-Electro-Mechanical System technology. These MM series attenuators can be used to achieve the remote control of the power in the networks by a MEMS chip with a movable mirror on the silicon. The mirror attenuates the laser light power by coupling the input beam onto the output fiber. The applied voltage to the device controls the mirror tilt angle, thus the desired attenuation amount.

FS offers standard, mini and micro MEMS VOAs in a fast, low cost miniature package. These best-in-class attenuators are available in either normally-open or normally-closed configurations and with an integrated tap option. They are driven by applying an electrical voltage.
Fiber Connector LC/SC/FC/ST Ferrule Type Zirconia Ceramic
Attenuation Type Bright/Dark Transfer Mode Singlemode
Attenuation 1~40dB Operating Wavelength(nm) 1525-1570nm/1570-1610nm
Attenuation Accuracy ±0.5dB Return Loss ≥45dB
Polarization Dependent Loss ≤0.5dB Max Optical Input Power 500mW
Humidity 95%RH Operating Temp Range -0~70°C
Storage Temp Range -40~85°C

Highlights

Single-Channel Standard Variable Optical Attenuator MEMS
  • Precise attenuation values
  • Low PDL & insertion loss
  • Precisional reflection polishing
Optical Attenuators  Single-Channel Standard  Variable Optical Attenuator MEMS

Optical Attenuators 1.Wide attenuation range of 0dB to 40dB
1.Wide attenuation range of 0dB to 40dB

The MEMS attenuators from FS are designed to provide the accurate attenuation required for connecting devices and have a wide range of attenuation.

2.Various connectors are available

The FS Customized Single-Channel Standard MEMS Variable Optical Attenuator has a variety of connectors to suit the needs of different applications.

Optical Attenuators  2.Various connectors are available
Optical Attenuators 3.High quality collimator
3.High quality collimator

This kind of attenuator adopts high quality optical fiber collimator to make the product have high environment reliability, high response speed and low insertion loss.


Advanced MEMS Technology to Balance Signal Strengths in DWDM Network

A MEMS mirror may be configured such that a beam from an input fiber bounces off the mirror and into an output fiber. By slightly tilting the mirror, the input and output fibers are decoupled and the signal is attenuated.

Optical Attenuators  Advanced MEMS Technology to Balance Signal Strengths in DWDM Network

Attenuator Application

As a passive optical device, FS MEMS Variable Optical Attenuator focuses on signal power management in optical networks. The MEMS VOA can be used to gain equalization in DWDM systems and gain tilt control in EDFAs. And they are also applied in testing equipments.

Optical Attenuators  Attenuator Application

Quality Certification
Quality and standards are the foundation of FS. We are dedicated to providing customers with the outstanding, standards-compliant products and services.
FS has passed many quality system verification, like CE, RoHS, FCC, established an internationally standardized quality assurance system and strictly implemented standardized management and control in the course of design, development, production, installation and service.
  • This product is in conformity with ISO9001. This system is valid to a company engaging in development, production and supply service of fiber optical products. Please contact us to learn more.
  • This product is free of lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls and phthalates. Please contact us to learn more.
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