Products Home >>Components for Optical Network

Polarization Maintaining MEMS Variable Optical Attenuator

Produts Details

Product Name: Polarization Maintaining MEMS Variable Optical Attenuator

AFR's MEMS Variable Optical Attenuator is based on an electrostatic drived micro-electro-mechanical-system (MEMS) chip. The MEMS chip consists of a tilting mirror to change light coupling between input and output fibers. The components are characterized with low insertion loss, fast response and compact size. It is widely uesd in WDM networks, power control or gain variation in EDFA.


Specifications

Parameter

Unit

Value

Operating Wavelength Range (λc)

nm

1530-1570/1570-1610

Insertion Loss

dB

 ≤0.8

Attenuation Range

dB

>30

Block State (Dark type, IL at power off)

dB

 >40

Polarization Dependence Loss @0dB

dB

 ≤0.1

Polarization Dependence Loss @20dB

dB

 ≤0.3

Wavelength Dependence Loss @10dB

dB

 ≤0.5

Wavelength Dependence Loss @20dB

dB

 ≤1.0

Ripple (within 0.4nm window within 20dB)

dB

 ≤0.05

Polarization Mode Dispresion (PMD)

ps

 ≤0.1

Return Loss

dB

>45

Response Time

 ms

 ≤2

 Max. Optical Power (Continuous Wave)

 mW

 300

 Drive Voltage

 V

 ≤8

 Fiber Type

 

PM 1550 fiber

 Operating Temperature

 ℃

 -5 to +70

 Storage Temperature

  ℃

 -40 to +85

 

Maybe you also want to find: Mini Manual Variable Attenuator (O - L band)

Maybe you also want to find: MEMS Variable Optical Attenuator

Maybe you also want to find: Polarization Maintaining Metalized Fiber Cable

Maybe you also want to find: Metalized Fiber Cable

Maybe you also want to find: Hermetic Fiber Feedthrough

Maybe you also want to find: 1310/1480/1550nm Optical Isolator

Maybe you also want to find: 10W 1550nm Optical Isolator

Maybe you also want to find: 1310/1550nm 3-Port Polarization Maintaining Circulator

Maybe you also want to find: Dragon™ 6000 W Laser Cable

Maybe you also want to find: Dragon™ 10kW Laser Cable

Maybe you also want to find: Unidirectional Integrated Tap Photodiode

Maybe you also want to find: 1310/1480/1550 nm Polarization Maintaining Optical Isolator

Maybe you also want to find: 1310/1550nm Polarization Maintaining Filter Coupler (Both Axes Working)

Previous:1064nm 5W Ultra Compact Polarization Insensitive Optical Isolator

Next:Dragon™ 6000 W Laser Cable

Related Products+more