Applications:

Features:

EDFA

Low Insertion Loss

Flat Spectral Gain

High Stability and reliability

Parameter

Unit

Specification

Part No.

-

LQ-GFFI-IST-AA-P-PF-C

Typ.

-

Single Stage

Dual Stage

Wavelength Range

nm

1528~1565

Insertion Loss

dB

<0.8

<1.0

Isolation

dB

>28

>48

Peak to Peak Error Function

dB

<0.55

Extinction Ratio

Type B(Both of axis working)

dB

>20

Extinction Ratio

Type F (Fast axis blocked)

>23

Power handling  CW

mW

<500

Return loss

dB

>50

Operating Temperature

°C

-5~+70

Storage Temperature

°C

-40~+85

Dimensions

mm

φ5.5 × L50

Above specifications are for devices without the connectors.

For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower.

The PM fiber and the connector key are aligned to the slow axis.