107950867 - Agere Systems, Inc. - Datasheet.Live

a8e

re

systems

D370-Type

Digital

Uncooled

Laser

Module

Data

Sheet

October

2000

Applications

. Long-reach

SONET

OC-3/OC-12

systems

.

SDH

STM-1/STM-4

systems

. Telecommunications

.

Secure

digital

data

systems

Benefits

The

low-profile

D370-Type

Laser

Module

is

ideally

suited

for

short-

and

long-reach

SONET

and

other

high-speed

digital

applications

.

Features

.

Easily

board

mounted

.

Requires

no

lead

bending

.

No

additional

heat

sinks

required

.

Pin

compatible

with

industry-standard,

14-pin

laser

module

.

Eight-pin

package

suitable

for

SONET/SDH

appli-

cations

.

MQW

F-P

1

.3

gm

laser

with

single-mode

fiber pig-

tail

.

Wide

operating

temperature

range

:

-40

°C

to

+85

°C

.

No

TEC

required

.

High

output

power

:

typically

1

.0

mW

peak

power

coupled

into

single-mode

fiber

;

0

.2

mW

and

2

.0

mW

versions

available

.

Hermetically

sealed

active

components

. Internal

back-facet

monitor

.

Qualification

program

:

Telcordia

Technologies*

TA-983

Description

The

D370-type uncooled

laser

module

consists

of

a

laser

diode

coupled

to

a

single-mode

fiber

pigtail

.

The

device

is

available

in

a

standard,

8-pin

configu-

ration

(see

Figure

1

and/or

Table

1)

and

is

ideal for

long-haul

(SONET)

and

other

digital

applications

.

The

module

includes

a

multiquantum-well

Fabry-

Perot

(MQW

F-P)

laser

and

an

InGaAs

PIN

photo-

diode

back-facet

monitor

in

an

epoxy-free,

hermeti-

cally

sealed

package

.

"

Telcordia

Technologies

is

a

registered

trademark

of

Telcordia

Technologies,

Inc

.

AdLib OCR Evaluation

D370-Type

Digital

Uncooled

Laser

Module

Data

Sheet

October

2000

Description

(continued)

The

device

characteristics

listed

in

this

document

are

met

at

1 .0

mW

output

power

.

Higher-

or

lower-power

operation

is

possible

.

Under

conditions

of

a

fixed

pho-

todiode

current,

the

change

in

optical

output

is

typically

±0

.5

dB

over

an

operating

temperature

range

of

-40

°C

to

+85

°C

.

This

device

incorporates

the

new

laser

2000

manufac-

turing

process

from

the

Optoelectronic

Products

unit

of

Agere

Systems

Inc

.

Laser

2000

is

a

low-cost

platform

that

targets

high-volume

manufacturing

and

tight

prod-

uct

distributions

on

all

optical

subassemblies

.

This

plat-

form

incorporates

an

advanced

optical

design

that

is

produced

on

Agere

Systems'

highly

automated

produc-

tion

lines

.

The

laser

2000

platform

is

qualified

for

the

central

office

and

uncontrolled

environments,

and

can

be

used

for

applications

requiring

high

performance

and

low

cost

.

Table

1

.

Pin

Descriptions

Pin

Number

Connection

1

NC/reserved

2

Case

ground

3

NC/reserved

4Photodiode cathode

5 Photodiode

anode

6 Laser

diode

cathode

7Laser

diode

anode

8 NC/reserved

4 3 2

1

O O

O O

5 6 7 8

1-900

Figure

1

.

D370-Type

Digital

Uncooled

Laser

Module

Schematic,

Top

View

Absolute

Maximum

Ratings

Stresses

in

excess

of

the

absolute

maximum

ratings

can

cause

permanent

damage

to

the

device

.

These

are

abso-

lute

stress

ratings

only

.

Functional

operation

of

the device

is

not

implied

at

these

or

any

other

conditions

in

excess

of

those

given

in

the

operations

sections

of

the

data

sheet

.

Exposure

to

absolute

maximum

ratings

for

extended

periods

can

adversely

affect

device

reliability

.

Parameter

Symbol

Min

Max

Unit

Maximum

Peak

Laser

Drive

Current

or

Maximum

Fiber

Power*

lop

PMAX

-

-

150

10

mA

mW

Peak

Reverse

Laser

Voltage

:

Laser

Monitor

VRL

VRO

-

-

2

20

V

V

Monitor

Forward

Current

IFO

-

2

mA

Operating

Case

Temperature

Range

Tc

-40

85

°C

Storage

Case

Temperature

Range

Tstg

-40

85

°C

Lead

Soldering

Temperature/Time

-

-

260/10

°C/s

Relative

Humidity

(noncondensing)

I

RH

I

-

I

85

"

Rating

varies

with

temperature

.

2

Agere

Sysems

Inc

.

AdLib OCR Evaluation

Data

Sheet

October

2000

D370-Type

Digital

Uncooled

Laser

Module

Handling

Precautions

Caution

:

This

device

is

susceptibleto

damage

as

a

result of

electrostatic

discharge(ESD)

.Take

proper

pre-

cautions

during

both

handling

and

testing

.

Follow

guidelines

such

as

JEDEC

Publication

No

.

108-

A

(Dec

.

1988)

.

Although

protection

circuitry

is

designed

into

the

device,

take

proper

precautions

to

avoid

exposure

to

ESD

.

Electrical/Optical

Characteristics

Table 2

.

Electrical/Optical

Characteristics

(over

operating

temperature range

unless

otherwise

noted)

Parameter

Symbol

Test

Conditions

Min

Typ

Max

Unit

Operating

Temperature

Range

T

-

-40

-

85

°C

Optical

Output

Power* PF

CW,

nominal

-

1

-

mW

Threshold

Current

ITH

T

=

25

°C

T

=

full

range 4

.5

1

9

-

15

45

mA

mA

Modulation

Current

IMOO

CW,

PF

=

1

.0

mW,

T

=

25 °C

CW,

IMON

=

constant

T

=

full

range

10

815

-

20

35

mA

mA

Slope

Efficiencyt

SE

CW,

PF =

1

.0

mW,T

=

25°C 50 75

100

gW/mA

Center

Wavelength

kc PF

=

1

.0

MW,

CW

1270

-

1350

nm

RMS

Spectral

Width

AX

PF=

1 .0

MW,

155

Mbits/s

-

2 3

nm

Tracking

Error

TE

IMON

=

constant,

CW

-

0

.5

±1

dB

Spontaneous

Emission

PTH

I

=

ITH

x

0

.9

-

-

50

gW

Rise/Fall

Times

tR,

tF

10%-90%

pulse,

T

= 25 °C

-

0

.25

0

.5

ns

Forward

Voltage

VF

CW

-

1

.1

1

.6

V

Input

Impedance

R

-

3

-

8

SZ

Monitor Current

IMON

VR$

=

5

V

150

-

750

gA

Monitor

Dark

Current

ID

VR$

=

5

V

-

10

200

nA

Wavelength

Temperature

Coefficient

- - -

0

.4

0

.5

nm/°C

"

Higher

and

lower

powers

available

.

See

Table

4

for

more

information

.

t

The

slope

efficiency

is

used

to

calculate

the

modulation

current

for

a

desired

output

power

.

This

modulation

current

plus

the

threshold

current

comprise

the

total

operating

current

for

the device

.

$

VR

=

reverse voltage

.

Agere

Sysems

Inc

.

3

AdLib OCR Evaluation

D370-Type

Digital

Uncooled

Laser

Module

Data

Sheet

October

2000

Characteristic

Curve

3

.0

2

.0

ww

0

w

w

g

1

.0

LASER

CURRENT

(mA)

TEMP

=

25°C

Figure 2

.Typical

D370-Type

Laser

Module

L/I

Curve

_E

--

w~

z

¢Cc

J

CC

OU

1-884

Agere

Sysems

Inc

.

0

25 50 75

100 125 150

AdLib OCR Evaluation

Data

Sheet

October

2000

D370-Type

Digital

Uncooled

Laser

Module

Outline

Diagram

Dimensions

are

in

inches

and

(millimeters)

.

TRADEMARK,

CODE,

LASER

SERIAL

NUMBER,

AND/OR

DATE

CODE

IN

APPROXIMATE

AREA

SHOWN

4

32

/

1

5

6 7 8

0

.52(13

0

.20

(5T

00)

0 .165

(4 .20)

0

.100

(2 .54)

0

.300

(7 .62)

1

.06

(27

.0)

MIN

_

39

.37 (1000)

MIN

PIGTAIL

LENGTH

0

.045

(1

.143)

0

.016

(0

.410)

I~-

0

.110

(2 .79)

0

.29

(7 .37)

0

.010

.1

~

(0

.254)

"

III

~

~~~

0 .085

W

III

(2 .16)

YI

0

.17

(4 .32)

0

.30

(7

.62)

1-899

.f

Agere

Sysems

Inc

.

AdLib OCR Evaluation

D370-Type

Digital

Uncooled

Laser

Module

Data

Sheet

October

2000

Qualification

Information

The

D370-type

laser

module

has

passed

the

following

qualification

tests

and

meets

the

intent

of

Telcordia

Technol-

ogies

TR-NWT

000468

for

interoffice

environments

and

TA-TSY

000983

for

outside

plant

environments

.

Table

3

.

D370-Type

Laser

Module

Qualification

Test

Plan

Qualification

Test

Conditions

Sample

Size

Reference

Mechanical

Shock

500

G

11

MIL-STD-883

Method

2002

Vibration

20

g,

20

Hz-2,000

Hz

11

MIL-STD-883

Method

2007

Solderability

-

11

MIL-STD-883

Method

2007

Thermal

Shock

Delta

T

=100 °C

11

MIL-STD-883

Method

2003

Fiber

Pull

1

kg

;

3

times

11

Telcordia

Technologies

983

Accelerated

(Biased)

Aging

85

°C,

5,000

hrs

.

25

Telcordia

Technologies

983,

Section

5

.18

High-temperature

Storage

85

°C,

2,000

hrs

.

11

Telcordia

Technologies

983

Temperature

Cycling

500

cycles

11

Telcordia

Technologies

983,

Section

5

.20

Cyclic

Moisture

Resistance

10

cycles

11

Telcordia

Technologies

983,

Section

5

.23

Damp

Heat

40

°C,

95%

RH,

1344

hrs

.

11

MIL-STD-202

Method

103

Internal

Moisture

<5,000

ppm

watervapor

11

MIL-STD-883

Method

1018

Flammability

-

-

TR357

Section

4

.4 .2 .5

ESD

Threshold

-

6

Telcordia

Technologies

983,

Section

5

.22

6

Agere

Sysems

Inc

.

AdLib OCR Evaluation

Data

Sheet

October

2000

D370-Type

Digital

Uncooled

Laser

Module

Laser

Safety

Information

Class

Illb

Laser

Product

FDA/CDRH

Class

Illb

laser

product

.

All

versions

are

Class

Illb

laser

products

per

CDRH,

21

CFR

1040 Laser

Safety

requirements

.

All

versions

are

Class

3B

laser

products

per

IEC*

60825-1

:1993

.

The

device

has

been

classi-

fied

with

the

FDA

under

accession

number

8720010

.

This

product

complies

with

21

CFR

1040

.10

and 1040

.11

.

8

.3

gm

single-mode

pigtail

with optional

connector

.

Wavelength

=

1

.3

gm

Maximum

power

= 10

mW

Because

of

size

constraints,

labeling

is

not

affixed

to

the

module

but

attached

to

the

outside

of

the

shipping

carton

.

Product

is

not

shipped

with

power

supply

.

Caution

:

Use

of

controls,

adjustments,

and

procedures

other than

those

specified

herein

may

result

in

hazardous

laser

radiation

exposure

.

A

Ak

_11F

*\

INVISIBLE

LASER

RADIATION

IS

EMITTED

FROM

THEEND

OF

FIBER

OR

CONNECTOR

Avoid

direct

exposure

to

beam

Do

not

view

beam

directly

with

optical

instruments

r

INVISIBLE

LASER

RADIATION

EMITTED

FROM

END

OF

FIBER

OR

CONNECTOR

/l

Avoid

exposure

to

beam

Class

313

Laser

Product

IEC-60825M

1993

Max

.

Output

:

10

mW

Wavelength

:

1

.3

pm

"

IEC

is

a

registered

trademark

of

The

International

Electrotechnical

Commission

.

Agere

Sysems

Inc

.

7

AdLib OCR Evaluation

D370-Type

Digital

Uncooled

Laser

Module

Data

Sheet

October

2000

Ordering

Information

Table 4

.

Ordering

Information

Device

Code

Comcode

Pfiber

Connector

D370-02A

107950859

0

.2

mW

SC-PC

D370-10A

107950867

1

.0

MW

SC-PC

D370-20A

107950875

2

.0

mW

SC-PC

D370-10B

108096322

1

.0

MW

SC-APC

D370-02F

107950883

0

.2

mW

FC-PC

D370-10F

107950891

1

.0

MW

FC-PC

D370-20F

107950909

2

.0

mW

FC-PC

D370-02N

107950917

0

.2

mW

none

D370-10N

107950925

1

.0

MW

none

D370-20N

I

107950933

I

2

.0

mW

I

none

For

additional

information,

contact

your

Agere

Systems

Account

Manager

or

the

following

:

INTERNET

:

http

://www

.agere

.com

E-MAIL

:

docmaster@micro

.lucent

.com

N

.

AMERICA

:

Agere

Systems

Inc

.,

555

Union

Boulevard,

Room

30L-15P-BA,

Allentown,

PA

18109-3286

1-800-372-2447,

FAX

610-712-4106

(In

CANADA

:

1-800-553-2448,

FAX

610-712-4106)

ASIA

PACIFIC

:

Agere

Systems

Singapore

Pte

.

Ltd

.,

77

Science

Park

Drive,

#03-18

Cintech

III,

Singapore

118256

Tel

.

(65)

778

8833,

FAX

(65)

777

7495

CHINA

:

Agere

Systems

(Shanghai)

Co

.,

Ltd

.,

33/1'

Jin

Mao

Tower,

88

Century

Boulevard

Pudong,

Shanghai

200121

PRC

Tel

.

(86) 21

50471212,

FAX

(86)

21

50472266

JAPAN

:

Agere

Systems

Japan

Ltd

.,

7-18,

Higashi-Gotanda

2-chome,

Shinagawa-ku,

Tokyo

141,

Japan

Tel

.

(81)

3 5421 1600,

FAX

(81)

3

5421 1700

EUROPE

:

Data

Requests

:

DATALINE

:Tel

.

(44)

7000

582

368,

FAX

(44)

1189

328148

Technical

Inquiries

:

OPTOELECTRONICS

MARKETING

:

(44)

1344

865900

(Ascot

UK)

Agere

Systems

Inc

.

reserves

the

right

to

make

changes

to

the

product(s)

or

information

contained

herein

without

notice

.

No

liability

is

assumed

as

a

result

of

their

use

or

application

.

Copyright

®

2001

Agere

Systems

Inc

.

All

Rights

Reserved

s

y

s

tems

October

2000

a

'ere

DS99-033LWP-1

(Replaces

DS99-033LWP)

8

AdLib OCR Evaluation