FU-68PDF-510M18B中文资料

MITSUBISHI (OPTICAL DEVICES)

FU-68PDF-V510MxxB

1.55 m m DFB-LD MODULE WITH POLARIZATION MAINTAINING FIBER PIGTAIL (WAVELENGTH SELECTED, BIAS CIRCUIT INTEGRATED, DIGITAL APPLICATION)

DESCRIPTION

Module type FU-68PDF-V510MxxB is a 1.55

m m DFB-LD module with polarization maintaining optical fiber.This module is suitable to a CW light source for external modulator for use in 2.5Gb/s and 10Gb/s digital optical communication systems.

This module is prepared in accordance with ITU-T recommendation wavelength channel plan for Dense-WDM transmission.FEATURES

Input impedance is 25W

l m l l l Wi h h l m APPLICATION

High speed transmission systems (~10Gb/s)Dense-WDM systems

ABSOLUTE MAXIMUM RATINGS (Tld=Tset)

Parameter Symbol

Conditions

Rating Unit

Optical output power

Pf

CW

15

mW Forward current If CW

150mA Laser diode Reverse voltage Vrl 2

V Reverse voltage Vrd

2mA Cooler current

Ipe

3.1

V

Operating case temperature Tc

-40 ~ 85

°C

Note) Even if the thermo-electric cooler (TEC) is operated within the rated conditions, uncontrolled current loading

or operation without heatsink 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.

MITSUBISHI (OPTICAL DEVICES)

FU-68PDF-V510MxxB

1.55 m m DFB-LD MODULE WITH POLARIZATION MAINTAINING FIBER PIGTAIL

(WAVELENGTH SELECTED, BIAS CIRCUIT INTEGRATED, DIGITAL APPLICATION) ELECTRICAL/OPTICAL CHARACTERISTICS (Tld=Tset, Tc=25°C unless otherwise noted)

Parameter Symbol Test Conditions Limits Unit

Min.Typ.Max. Threshold current Ith CW-1025mA Operating current Iop CW, Pf=10mW--100mA Operating voltage Vop CW, Pf=10mW-- 1.8V Input impedance Zin Pf=10mW-25-W Light-emission central

wavelength

l c CW, Pf=10mW(Note 1)nm

Central wavelength drift with

case temp.

Dl c/D Tc Tc=-20~70°C-1-0pm/°C Laser operating temperature Tset-20-35°C Spectral line width D f CW, Pf=10mW--20MHz Side mode suppression ratio Sr CW, Pf=10mW3340-dB Cutoff frequency

(-1.5dB optical)

fc Pf=10mW2--GHz Polarization extinction ratio Ex CW, Pf=10mW2025-dB Relative intensity noise Nr CW, Pf=10mW,

0.5~3GHz

--155-145dB/Hz

Tracking error (Note 2)Er Tc=-20~70°C,

APC, ATC

--0.5dB

Differential efficiency h CW, Pf=10mW0.1--mW/

mA Monitor current Imon CW, Pf=10mW, Vrd=5V0.2-2mA

Tc=25°C35--

Optical isolation Iso

Tc=-20~70°C23--

dB Dark current (PD)Id Vrd=5V, Tc=-20~70°C--0.1m A Capacitance (PD)Ct Vrd=5V, f=1MHz--10pF Note 1) See Table 1.

Note 2) Er=max|10′log(Pf / Pf@25°C)|

MITSUBISHI (OPTICAL DEVICES)

FU-68PDF-V510MxxB

1.55 m m DFB-LD MODULE WITH POLARIZATION MAINTAINING FIBER PIGTAIL

(WAVELENGTH SELECTED, BIAS CIRCUIT INTEGRATED, DIGITAL APPLICATION) THERMAL CHARACTERISTICS (Tld=Tset, Tc=-20~70°C)

Parameter Symbol Test Conditions Limits Unit

Min.Typ.Max. Thermistor resistance Rth Tld=25

1m m

Cladding diameter125

Threshold current (Ith)

Laser operating temperature (Tset) at l c (Note 4)

Cooler current (Ipe) at Pf=10mW and Tc=70°C

1.55 m m DFB-LD MODULE WITH POLARIZATION MAINTAINING FIBER PIGTAIL

(WAVELENGTH SELECTED, BIAS CIRCUIT INTEGRATED, DIGITAL APPLICATION)

Table 1.

Type number l c (nm)Type number l c (nm)Type number l c (nm) FU-68PDF-510M9B1529.55FU-68PDF-510M38B1540.95FU-68PDF-510M67B1552.52 FU-68PDF-510M10B1529.94FU-68PDF-510M39B1541.35FU-68PDF-510M68B1552.93 FU-68PDF-510M11B1530.33FU-68PDF-510M40B1541.75FU-68PDF-510M69B1553.33 FU-68PDF-510M12B1530.72FU-68PDF-510M41B1542.14FU-68PDF-510M70B1553.73 FU-68PDF-510M13B1531.12FU-68PDF-510M42B1542.54FU-68PDF-510M71B1554.13 FU-68PDF-510M14B1531.51FU-68PDF-510M43B1542.94FU-68PDF-510M72B1554.54 FU-68PDF-510M15B1531.90FU-68PDF-510M44B1543.33FU-68PDF-510M73B1554.94 FU-68PDF-510M16B1532.29FU-68PDF-510M45B1543.73FU-68PDF-510M74B1555.34 FU-68PDF-510M17B1532.68FU-68PDF-510M46B1544.13FU-68PDF-510M75B1555.75 FU-68PDF-510M18B1533.07FU-68PDF-510M47B1544.53FU-68PDF-510M76B1556.15 FU-68PDF-510M19B1533.47FU-68PDF-510M48B1544.92FU-68PDF-510M77B1556.55 FU-68PDF-510M20B1533.86FU-68PDF-510M49B1545.32FU-68PDF-510M78B1556.96 FU-68PDF-510M21B1534.25FU-68PDF-510M50B1545.72FU-68PDF-510M79B1557.36 FU-68PDF-510M22B1534.64FU-68PDF-510M51B1546.12FU-68PDF-510M80B1557.77 FU-68PDF-510M23B1535.04FU-68PDF-510M52B1546.52FU-68PDF-510M81B1558.17 FU-68PDF-510M24B1535.43FU-68PDF-510M53B1546.92FU-68PDF-510M82B1558.58 FU-68PDF-510M25B1535.82FU-68PDF-510M54B1547.32FU-68PDF-510M83B1558.98 FU-68PDF-510M26B1536.22FU-68PDF-510M55B1547.72FU-68PDF-510M84B1559.39 FU-68PDF-510M27B1536.61FU-68PDF-510M56B1548.11FU-68PDF-510M85B1559.79 FU-68PDF-510M28B1537.00FU-68PDF-510M57B1548.51FU-68PDF-510M86B1560.20 FU-68PDF-510M29B1537.40FU-68PDF-510M58B1548.91FU-68PDF-510M87B1560.61 FU-68PDF-510M30B1537.79FU-68PDF-510M59B1549.32FU-68PDF-510M88B1561.01 FU-68PDF-510M31B1538.19FU-68PDF-510M60B1549.72FU-68PDF-510M89B1561.42 FU-68PDF-510M32B1538.58FU-68PDF-510M61B1550.12FU-68PDF-510M90B1561.83 FU-68PDF-510M33B1538.98FU-68PDF-510M62B1550.52FU-68PDF-510M91B1562.23 FU-68PDF-510M34B1539.37FU-68PDF-510M63B1550.92FU-68PDF-510M92B1562.64 FU-68PDF-510M35B1539.77FU-68PDF-510M64B1551.32FU-68PDF-510M93B1563.05 FU-68PDF-510M36B1540.16FU-68PDF-510M65B1551.72FU-68PDF-510M94B1563.45 FU-68PDF-510M37B1540.56FU-68PDF-510M66B1552.12FU-68PDF-510M95B1563.86

All wavelengths are referred to vacuum.

Tolerance is l c

1.55 m m DFB-LD MODULE WITH POLARIZATION MAINTAINING FIBER PIGTAIL

(WAVELENGTH SELECTED, BIAS CIRCUIT INTEGRATED, DIGITAL APPLICATION) OUTLINE DIAGRAM

(Unit : mm)

28.4

FU-68PDF-V510MxxB