DATASHEET | JANUARY 2013

FIBER OPTICS

| REV 2013.01

Information contained herein is deemed reliable and accurate as of the issue date. EMCORE reserves the right to change the design or specification at any time without notice.

Absolute Maximum Ratings

Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress

ratings only. Functional operation of the device is not implied at these or any other conditions in excess of those given in the

operational sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect

device reliability.

Parameter

Symbol

Condition

Min

Max

Unit

Operating Temperature Range

Continuous

-40

+85

°C

Storage Temperature Range

Continuous

-40

+85

°C

Average RF Input Power

-

60 seconds

-

62

dBmV

Laser Forward DC Current

-

Continuous

-

150

mA

Photodiode Reverse Voltage

Continuous

-

10

V

Laser Reverse Voltage, DC

-

Continuous

-

1

V

ESD

-

HBM: R = 1500 Ohm,

C = 100pF

-500

500

V

TEC Current

Continuous

-1.5

1.5

A

Electrical/Optical Characteristics

Laser Temperature (TL) = 25

Parameter

Symbol

Condition

Min

Typ

Max

Unit

Operating Case Temperature

-

-40

25

+85

C

Optical Output Power

6 mW version

8 mW version

10 mW version

16 mW version

6

8

10

16

-

-

-

-

7.9

9.9

15.9

19.9

mW

Threshold Current

25

C, BOL

-

-

20

mA

Slope Efficiency



.07

-

-

W/A

Operating Current

BOL

-

-

120

mA

Operating Voltage

25

C, BOL

-

-

2.5

V

Wavelength



ITU Grid

See page 3

nm

-

-

40

pm

Laser Adiabatic Chirp

FM

@ 500 MHz

40

-

100

MHz/mA

Optical Return Loss

ORL

-

40

-

-

dB

Sidemode Suppression Ratio

SMSR

30

-

-

dB

Optical Isolation

ISO

25

C

30

-

-

dB

Relative Intensity Noise

RIN

-

-155

dB/Hz



Nominal Input Impedance

-

22

25

27



MPD Responsivity

10

-

200

μA/mW

MPD Dark Current

0.2

A

MPD Current Relative to Output Power

-

10

-

200

mA/W

Thermistor Resistance

9.5

10

10.5

kΩ

Thermistor Temp. Coefficient

-

-4.4

-

%/

C

TEC Voltage

-

-2.5

-

3.8

V

1754C C-Band DWDM DFB Laser Component