TZ7-01-239B(2/7)

June 13, 2002

MITSUBISHI (OPTICAL DEVICES)

FU-653SEA-2Mxx
FU-653SEA-3Mxx

1.55

m EA MODULATOR INTEGRATED DFB-LD MODULE

(7 PIN PACKAGE WITH GPO CONNECTOR, 10GB/s DIGITAL APPLICATION)

DESCRIPTION
Module type FU-653SEA-1Mx is a 1.55

m EA

modulator integrated DFB-LD module with single-
mode optical fiber.
This module is suitable to a light source for use in
10Gb/s digital optical communication systems.

FEATURES

Input impedance is 50

Integrated Electro-absorption Modulator

Distributed feed-back(DFB) Laser Diode

Emission wavelength is 1.55

m band

Single mode optical fiber pigtail

Built-in optical isolator

Built-in thermoelectric cooler

7-pin Butterfly package with GPO connector

For DWDM application

APPLICATION
STM-64, OC192 application

ABSOLUTE MAXIMUM RATINGS
Item

Symbol

Condition

Rating

Unit

Optical output power

Forward current

200

Laser diode

Reverse voltage

Vrl

Reverse voltage

Vrm

Modulator

Forward voltage

Vfm

Reverse voltage

Vrd

Photodiode for
monitoring

Forward current

Ifd

Current

Ipe

1.5

Thermoelectric
cooler(Note1)

Voltage

Vpe

Operating case temperature

-20

Storage temperature

Tstg

-40

Note1
Even if the thermoelectric cooler (TEC) is operated within the rated conditions, uncontrolled current loading or
operation without heat sink may easily damage the module by exceeding the storage temperature range.
Thermistor resistance should be properly monitored by the feedback circuit during TEC operation to avoid the
catastrophic damage.

TZ7-01-239B(3/7)

June 13, 2002

MITSUBISHI (OPTICAL DEVICES)

FU-653SEA-2Mxx
FU-653SEA-3Mxx

1.55

m EA MODULATOR INTEGRATED DFB-LD MODULE

(7 PIN PACKAGE WITH GPO CONNECTOR, 10GB/s DIGITAL APPLICATION)

ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25

C,chip temperature=Tld, unless otherwise noted)

Item

Symbol

Condition(Note2)

Min.

Typ.

Max.

Unit

Threshold current

Ith

CW,Vm=0V

Operating current

Iop

CW,Vm=0V

100

Operating voltage

Vop

CW, If=Iop, Vm=0V

1.7

Input impedance

Zin

If=Iop

Optical output power
from fiber end

(Note 3,4)

-2

dBm

Side mode
suppression ratio

(Note 3,4)

Relative intensity
noise

RIN

CW, If=Iop, Vm=0V,10GHz

-135

dB/Hz

(Note 3,4,), 800ps/nm

2.0

Power penalty

(Note 3,4,6), 1600ps/nm

2.0

Extinction ratio

(Note 3,4)

Rise/fall time

tr/tf

(Note 3,4),20-80%

Cutoff frequency

If=Iop,Vm=-1V

GHz

If=Iop,Vm=-1V, f

5GHz

RF return loss

S11

If=Iop,Vm=-1V, f

10GHz

Tracking error

If=Iop,Tc=-20

C, Note 5

0.3

0.5

Monitor current

Imon

If=Iop,Vrd=-5V

0.1

1.5

Dark current(PD)

Vrd=-5V

0.1

Capacitance(PD)

Vrd=-5V

Tc=25

Optical isolation

Iso

Tc=-20

Laser diode
temperature

Tld

Note 2 : Vm is EAM bias voltage at CW condition, Vpp and Voff are EAM amplitude and EAM high level

offset voltage respectively at modulation condition.

Note 3 : 9.95328Gbps, NRZ, PRBS2^23-1, If=Iop,Vpp=2.5V,Voff=0V to 1V
Note 4 : Optical return loss of the connectors should be greater than 40dB in order to get specified performance.
Note 5 : Er=10

log[Pf(Tc)/Pf(25

C)]

Note 6 :

Under development

TZ7-01-239B(4/7)

June 13, 2002

MITSUBISHI (OPTICAL DEVICES)

FU-653SEA-2Mxx
FU-653SEA-3Mxx

1.55

m EA MODULATOR INTEGRATED DFB-LD MODULE

(7 PIN PACKAGE WITH GPO CONNECTOR, 10GB/s DIGITAL APPLICATION)

THERMAL CHARACTERISTICS

Limits

Parameter

Symbol

Conditions (Note2)

Min.

Typ.

Max.

Unit

Thermistor resistance

Rth

Tc=Tld=25

9.5

10.5

B constant of Rth

3950

Cooling capacity

Tld=25

Cooler current

Ipe

If=Iop, Tc=70

C,Tld=25

0.6

1.2

Cooler voltage

Vpe

If=Iop, Tc=70

C,Tld=25

1.2

2.5

FIBER PIGTAIL SPECIFICATIONS

Parameter

Specification

Unit

Type

Mode field diameter

9.5

Cladding diameter

125

Secondary coating outer diameter

0.9

0.1

Connector

See OUTLINE DIAGRAM

Optical return loss of connector

40(min)

DOCUMENTATION

Threshold current (Ith)

Laser forward current (Iop)

Monitor current (Imon)

Central wavelength (

Laser set temperature(Tld)

Extinction ratio

Offset voltage

TZ7-01-239B(5/7)

June 13, 2002

MITSUBISHI (OPTICAL DEVICES)

FU-653SEA-2Mxx
FU-653SEA-3Mxx

1.55

m EA MODULATOR INTEGRATED DFB-LD MODULE

(7 PIN PACKAGE WITH GPO CONNECTOR, 10GB/s DIGITAL APPLICATION)

Wavelength table

Extension

Dispersion

800ps/nm

Dispersion

1600ps/nm

Wavelength(nm)

Dispersion

800ps/nm

Dispersion

1600ps/nm

Wavelength(nm)

-2M11

-3M11

1530.33

-2M53

-3M53

1546.92

-2M12

-3M12

1530.72

-2M54

-3M54

1547.32

-2M13

-3M13

1531.12

-2M55

-3M55

1547.72

-2M14

-3M14

1531.51

-2M56

-3M56

1548.11

-2M15

-3M15

1531.90

-2M57

-3M57

1548.51

-2M16

-3M16

1532.29

-2M58

-3M58

1548.91

-2M17

-3M17

1532.68

-2M59

-3M59

1549.32

-2M18

-3M18

1533.07

-2M60

-3M60

1549.72

-2M19

-3M19

1533.47

-2M61

-3M61

1550.12

-2M20

-3M20

1533.86

-2M62

-3M62

1550.52

-2M21

-3M21

1534.25

-2M63

-3M63

1550.92

-2M22

-3M22

1534.64

-2M64

-3M64

1551.32

-2M23

-3M23

1535.04

-2M65

-3M65

1551.72

-2M24

-3M24

1535.43

-2M66

-3M66

1552.12

-2M25

-3M25

1535.82

-2M67

-3M67

1552.52

-2M26

-3M26

1536.22

-2M68

-3M68

1552.93

-2M27

-3M27

1536.61

-2M69

-3M69

1553.33

-2M28

-3M28

1537.00

-2M70

-3M70

1553.73

-2M29

-3M29

1537.40

-2M71

-3M71

1554.13

-2M30

-3M30

1537.79

-2M72

-3M72

1554.54

-2M31

-3M31

1538.19

-2M73

-3M73

1554.94

-2M32

-3M32

1538.58

-2M74

-3M74

1555.34

-2M33

-3M33

1538.98

-2M75

-3M75

1555.75

-2M34

-3M34

1539.37

-2M76

-3M76

1556.15

-2M35

-3M35

1539.77

-2M77

-3M77

1556.55

-2M36

-3M36

1540.16

-2M78

-3M78

1556.96

-2M37

-3M37

1540.56

-2M79

-3M79

1557.36

-2M38

-3M38

1540.95

-2M80

-3M80

1557.77

-2M39

-3M39

1541.35

-2M81

-3M81

1558.17

-2M40

-3M40

1541.75

-2M82

-3M82

1558.58

-2M41

-3M41

1542.14

-2M83

-3M83

1558.98

-2M42

-3M42

1542.54

-2M84

-3M84

1559.39

-2M43

-3M43

1542.94

-2M85

-3M85

1559.79

-2M44

-3M44

1543.33

-2M86

-3M86

1560.20

-2M45

-3M45

1543.73

-2M87

-3M87

1560.61

-2M46

-3M46

1544.13

-2M88

-3M88

1561.01

-2M47

-3M47

1544.53

-2M89

-3M89

1561.42

-2M48

-3M48

1544.92

-2M90

-3M90

1561.83

-2M49

-3M49

1545.32

-2M91

-3M91

1562.23

-2M50

-3M50

1545.72

-2M92

-3M92

1562.64

-2M51

-3M51

1546.12

-2M93

-3M93

1563.05

-2M52

-3M52

1546.52

All wavelengths are referred to vacuum.
Extension -3Mseries(dispersion =1600ps/nm) is under development.

TZ7-01-239B(6/7)

June 13, 2002

MITSUBISHI (OPTICAL DEVICES)

FU-653SEA-2Mxx
FU-653SEA-3Mxx

1.55

m EA MODULATOR INTEGRATED DFB-LD MODULE

(7 PIN PACKAGE WITH GPO CONNECTOR, 10GB/s DIGITAL APPLICATION)

OUTLINE DIAGRAM

FU-653SEA-2Mxx/3Mxx

Connector type

Identical type number Dispersion
FU-653SEA-2Mxx

800ps/nm

No connector

FU-653SEA-3Mxx

1600ps/nm

FU-653SEA-W2Mxx

800ps/nm

SC/PC

FU-653SEA-W3Mxx

1600ps/nm

FU-653SEA-V2Mxx

800ps/nm

FC/PC

FU-653SEA-V3Mxx

1600ps/nm

Pin No. Pin No.

1 Thermistor
2 Thermistor
3 LD bias (Anode)
4 Monitor PD (Anode)
5 Monitor PD (Cathode)
6 Cooler (Anode)
7 Cooler (Cathode)

GPO connector

EAM/LD

Thermo

cooler

Thermistor

Pin1

Pin7

Unit : mm

TZ7-01-239B(7/7)

June 13, 2002

MITSUBISHI (OPTICAL DEVICES)

FU-653SEA-2Mxx
FU-653SEA-3Mxx

1.55

m EA MODULATOR INTEGRATED DFB-LD MODULE

(7 PIN PACKAGE WITH GPO CONNECTOR, 10GB/s DIGITAL APPLICATION)

For additionally informations please contact:
Internet:

www.mitsubishichips.com

Japan:

Overseas Marketing Division, Semicondoctor Group, Mitsubishi Electric Corporation, 2-2-3, Marunouchi,
Chiyoda-Ku, Tokyo 100-8310, Japan,
Americas: Tel:+81 (03) 3218-3472, FAX: +81(03) 3218-2724
Europe: Tel:+81 (03) 3218-2863, FAX: +81(03) 3218-2894
Asia, Pacific: Tel:+81 (03) 3218-3199, FAX: +81(03) 3218-2723
China: Tel:+81 (03) 3218-2796, FAX: +81(03) 3218-2722

Europe:

Mitsubishi Electric Europe B.V., German Branch, Gothaer Str.8, D-40880 Ratingen, Germany,

Tel:+49 2102-486-0, FAX:+049 2102-486-367

U.S.A.:

Mitsubishi Electric and Electronics USA, Inc, Electronic Device Group, 1050 East Arques Avenue, Sunnyvale,
CA 94086 , Tel:+41 (408) 730-5900, FAX:+41 (408) 732-9382

China:

Ke Ling Electric (Shanghai) Co.,Ltd, Room 1601/1602, OOCL Plaza No.841 Yan An Road(M), Jin An

District,

Shanghai 2000 40, China, Tel: +86 21-6289-4430, FAX:+86-21-6289-4440

HongKong: Mitsubishi Electric (H.K.) Co. Ltd Semiconductor Division, 41

Floor, Manulife Tower, 169 Electric

Road,

North Point, Hong Kong, Tel: +852-2510-0555, FAX:+852-2510-9822

Taiwan: Mitsubishi Electric Taiwan Co., Ltd. Semiconductor Department, 9

Floor, 88 Sec.6,

Chung shan North Road, Taipei, Taiwan, Tel:+ 886-2-2836-5288, FAX:+ 886-2-2833-9793

Singapore:

Mitsubishi Electric Asia Pte. Ltd. Semiconductor Division, 307 Alexandra Road #05-01/02,

Mitsubishi Electric Building, Singapore 159943, Tel:+65 4732308, FAX: +65 4738944

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.

Ð­Ð»ÐµÐºÑ‚Ñ€Ð¾Ð½Ð½Ñ‹Ð¹ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½Ñ‚: 653SEA-2/3Mxx

ÐÐ»ÐµÐºÑ‚Ñ€Ð¾Ð½Ð½Ñ‹Ð¹ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½Ñ‚: 653SEA-2/3Mxx