Finisar HFE6192-761 User Manual

HFE6X92-X61

ELECTRICAL-OPTICAL CHARACTERISTICS

TA = 25

oC unless otherwise stated

Fiber coupled optical power

IF = 6.5mA peak
50/125

µ

m fiber

POC

400

600

µ

W

Coupling Efficiency

IF = 6.5mA

PO_PCT

70

%

1

Threshold Current

ITH

1

2

mA

Threshold Current
Temperature Variation

TA=0 to 70ºC

∆

ITH

1

mA

2

Slope Efficiency

POC=0.6mW

η

0.05

0.075

0.2

mW/mA

3

Slope Efficiency Temperature
Variation

TA=0 to 70ºC

∆η/∆

T

-0.4

%/ºC

Peak Wavelength

IF=6.5mA

λ

P

840

860

nm

λ

P Temperature Variation

TA=0 to 70ºC

∆λ

P

/∆

T

0.06

nm/ºC

RMS Spectral Bandwidth

IF=6.5mA

∆λ

0.4

nm

Laser Forward Voltage

IF=6.5mA

VF

1.6

1.8

2.4

V

Laser Reverse Voltage

IR =10

µ

A

VR

5

10

V

Rise/Fall Time

Bias above threshold 20%-80%

TR
TF

40
40

ps

4

Relative Intensity Noise

IF=6.5mA

RIN12

-130

dB/Hz

5

Series Resistance

IF=6.5mA

R

41

60

75

Ohms

Series Resistance
Temperature Variation

IF=6.5mA

∆

R

/∆

T

-0.2

%/ºC

Total Capacitance

IF=6.5mA

CT

0.5

pF

6

Encircled Flux Diameter

IF(avg)=6.5mA

EF

7

Monitor Current

POC=0.6mW, VR=3V

IPD

50

150

300

µ

A

Monitor Current
Temperature Variation

POC=0.6mW
TA=0 to 70ºC

∆

Ipd/

∆

IT

0.0

%/ºC

Tracking Ratio Variation
(Open Bore)

POB=-2.5dBm
TA=0 to 70ºC

∆

TR

-0.5

+0.5

dB

Dark Current

POC=0mW, VR=3V

IDARK

20

nA

PD Reverse Voltage

POC=0mW, IR=10

µ

A

BVRPD

30

115

V

8

PD Capacitance

VR=0V, Freq=1MHz
VR=3V, Freq=1MHz

CPD

75
40

100

55

pF