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SOA(Semiconductor Optical Amplifier )

CWDM,DWDM Optical Amplifier
3/5/7/10/20dB Optical Amplifier

Fiber Length
Connector
INFiber Jacket
Central Wavelength
Fiber Type
Output Power
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The Semiconductor Optical Amplifier Devices at 1550nm are designed by using a high quality angled multi-quantum-well SOA chip in a 14-pin butterfly package with TEC/thermistor for closed-loop temperature control which can assure a stable amplified output for a large dynamic input signal. The devices are available in a standard 14-PIN butterfly package at the 1550nm band. The SOA devices have high optical gain, high saturation output power, low polarization dependent loss, low noise figure and broad wavelength range. We have options of optical isolators for output side of the SOA as well as output fiber of SM fibers, PM fibers and other special fibers per customer specifications.


Product Highlights

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Good Bandwidth

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Wide Working Temperature

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High Output Power and High Gain



Packaging

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Our production plant

SOA in DWDM Long-distance Transmission System

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Absolute Maximum Ratings

Parameter

Symbol

Condition

Min.

Typical

Max.

Unit

Storage Temperature

Ts

-

-40

-

+85

Operating Case Temperature

TC

-

-20

-

+70

Forward Current

IF

-

-

-

700

mA

SOA Reverse Voltage

VR

-

-

-

2.5

V

TEC Current

ITEC

-

-

1.0

1.5

A

TEC Voltage

VTEC

-

-

2.8

3.5

V


Optical Characteristics (at 25 °C laser temperature)

Parameter

Symbol

Condition

Min.

Typical

Max.

Unit

Center Wavelength

λc

TL=1535℃, CW

1290

1310

1330

nm

3dB Optical Bandwidth

Δλ3dB

-

40

-

-

nm

3dB Saturation Output Power

Psat

CW

10

-

-

dBm

Small Signal Gain@λc

(@ Pin = -25 dBm)

Gmax

-

13

-

-

dB

Gain Ripple with Respect to λ

ΔG

-

-

1.0

1.5

dB

Polarization Extinction Ratio

PER

-

18

-

-

dB

Noise Figure

NF

-

-

8

9

dB

Optical Isolation

ISO

-

30

-

-

dB