Optoway

FL-3338AR

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Tel: 886-3-5979798

Fax: 886-3-5979737

E-mail: sales@optoway.com.tw

http: // www.optoway.com.tw

6/1/2008 V1.0

FL-3338AR Series

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DESCRIPTION

FL-3338AR series are designed for coupling a single mode optical fiber with 1310 nm MQW-FP uncooled

laser diode. FL-3338AR series are the best kits as light source for CATV return path application.

FEATURES

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1310 nm Uncooled FP Laser Diode with MOW Structure

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High Reliability, Long Operation Life

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-40 to 85℃ operation without active cooling

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Built-in InGaAs monitor photodiode

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Low Inter-modulation Distortion

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Built-in Isolator

CHARACTERISTICS

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

Threshold Current

CW, Room Temperature

CW, Over Temperature

10

15

40

mA

Iop

Operation Current

CW, Room Temperature

CW, Over Temperature

35

70

mA

Operating Voltage

1.2

1.5

V

Optical Output Power

2.0

mW

λc

Central Wavelength

1290

1310

1330

nm

Δλ

Spectral Width

1.5

3

nm

APC, -40~85 ℃

-1

1

dB

Im

PD monitor Current

100

1500

μA

PD Dark Current

0.1

μA

PD Capacitance

10

15

pF

IMD2

Second-Order Intermodulation

(*1)

-45

dBc

IMD3

Third-Order Intermodulation

(*1)

-55

dBc

CNR

Carrier to Noise Ratio

(*2)

51

dB

BF

Bandpass Flatness

Peak to Valley, 5~300 MHz

1.0

dB

RIN

Relative Intensity Noise

f=5~300 MHz

-135

dB/Hz

Iso

Optical Isolation

λ=1310 nm

30

dB

Note: *1. 20 Km fiber loss, 2-tone (13 MHz and 19 MHz), OMI=0.1 for each RF Channel.

*2. 1-tone with OMI=0.2, through 20 km fiber