科海供应 MEMS VOA 动态可调光衰减器 VOA 电控可调光衰减器
价格:电议
地区:广东省
电 话:0755-84528770
手 机:13682316408

微机电可调光衰减器 MEMS VOA 是一种新型的低成本、小体积的电磁驱动微机电系统可调光衰减器 , 可用于密集波分复用系统中各信道的动态增平衡。

MEMS%20VOA.png

 

动态可调光衰减器 MEMS VOA光衰减器

 

Product Description

L-series VOA is a VOA product family using the MEMS chip with a movable mirror on the silicon. The mirrorattenuates the laser light power by coupling the input beam onto the output fiber. The applied voltageto the device controls the mirr

or tilt angle, thus the desired attenuation amount.

微机电可调光衰减器 MEMS VOA 是一种新型的低成本、小体积的电磁驱动微机电系统可调

光衰减器 , 可用于密集波分复用系统中各信道的动

态增平衡。

Features

Applications

 

Low insertion loss

- Channel on/off switch

- Low polarization dependent loss

- Channel equalization

- Miniature design

- Receiver protection

- Low power consumption

- Power equalization in OADM/ROADM

- High shock & vibration immunity

- Power equalization in VMUX

- Telcordia 1209 & 1221 compliant

- EDFA GAIN-TILT control

Specifitions

Parameter

Unit

Specification

Configuration


Bright

Dark


Wavelength Range

nm

C band

L band


Attenuation Range

dB

25/40

25/40


Repeatability

dB

0.1

0.1


Atteruation Slop

dB/ V

20

20


nsertion Loss

dB

1

1


Return Loss

dB

45

45


Polarization Dependent Loss

0dB

0.2

0.2


0dB ~ 10dB

0.4

0.4


10dB ~ 20dB

0.8

0.8


 

 

 

Flat-ness

 

  Broad

Application

 

 

 

band

0dB

0.2

0.2

0-10dB

1.0

1.0

10-20dB

2.0

2.0

 

Narrow

Application

0dB

0.25

0.25

0-10dB

0.5

0.5

10-20dB

0.5

0.5

Wear-out

Cycle

10

10


Response Time

ms

5

5


Total Optical Power

mW

500

500


Dimension

mm

16×Φ5.4 (L×D)

Fiber Type


Corning SMF-28(9/125μm)

 

Fiber Marking


Input port: Red


Output port: Clear

Operating Temperature

-5~70

Storage Temperature

-40~85

Power Consumption

mW

10

L

Package

Attenuation Type

Wavelength Range

Attenuation Range

Drive Voltage

Ripple

Connector Type


1 TO46

B Bright

C 1525-1570nm

25 25dB min

L 6.5V

N Narrow band

1 FC/UPC



D Dark

L 1570-1610nm

30 30dB min

H 15V

B Broad band

2 FC/APC




S 850nm

40 40dB min

X Customized

 X Customized

3 SC/APC




H 1060

X Customized



4 LC/UPC




D 1310&1550nm




5 None X CustomizEd

 

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新旧程度

全新

原产地

深圳