FU-427SLD-F1M54_1 View Datasheet(PDF) - MITSUBISHI ELECTRIC

Part Name

Description

Manufacturer

FU-427SLD-F1M54_1

1.31 µm FP-LD MODULE WITH SINGLEMODE FIBER PIGTAIL

MITSUBISHI ELECTRIC  

WZ700060B (2/4)

MITSUBISHI (OPTICAL DEVICES)

FU-427SLD-F1M54

1.31 µm FP-LD MODULE WITH SINGLEMODE FIBER PIGTAIL

ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25°C, Unless otherwise noted)

Parameter

Symbol

Test Conditions

Limits

Unit

Min. Typ. Max.

Threshold current

Ithp Pulse(Note 1)

-

7

15

mA

Operating current

Iopp Pulse(Note 1)

-

200 250 mA

Operating voltage

Vopp Pulse(Note 1), If=Iopp

-

-

3.5

V

Optical output power from Pfp Pulse(Note 1), If=Iop

fiber end

Pulse(Note 1), If=Iop

Tc=60°C

20

-

10

-

-

mW

-

Output power variation over

temperature

∆Pfp

Pulse(Note 1), If=Iop

Tc=0∼60°C

-3

-

3

dB

Center wavelength

λcp Pulse(Note 1), If=Iop

Pulse(Note 1), If=Iop

Tc=0∼60°C

1290 1310 1330 nm

1276

-

1352

Spectral width(RMS)

∆λp Pulse(Note 1), If=Iop

(Note 3)

-

-

10

nm

Pulse droop

∆Pf Pulse(Note 1), If=Iop

-

-

20

%

Rise and fall times

tr,tf Ib=Ith, 10~90%

-

0.5

2

ns

Note

1. Pulse condition : Pulse width≤10µs,Duty ratio≤1%

2. If Forward current (LD).

3. Ib:Bias current (LD)

4. ∆λ=((Σai∗(λi-λc)2)/Σai)1/2

Where ai≥ap×0.01

ai:Relative intensty of laser spectral emission modes

ap:Peak of laser spectral emission modes

5. ∆Pfp=(Pf1-Pf2)/Pf1×100

Pf

Pf1

Pf2

t

10µs

OPTICAL FIBER AND CONNECTOR SPECIFICATION

Parameter

Limits

Unit

Type

SM

-

Mode filed dia.

9.5±1

µm

Cladding dia.

125±2

µm

Jacket dia.

0.9 typ.

mm

Mitsubishi Electric Corporation reserves the right to make changes to the products or information contained herein

without notice. No liability is assumed as a result of their use or application.

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