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参数资料
| 型号： | ML9SM31-02-22 |
| 元件分类： | 激光器 |
| 英文描述： | 1546 nm, LASER DIODE |
| 文件页数： | 1/2页 |
| 文件大小： | 44K |
| 代理商： | ML9SM31-02-22 |
MITSUBISHI LASER DIODES
ML9XX31 SERIES
InGaAsP DFB-LASER DIODE WITH EA MODULATOR
TYPE
NAME
ML9SM31
DESCRIPTION
ML9XX31 series are DFB (Distributed Feedback) laser diodes with a
monolithically integrated EA modulator, suitable light source for 10Gbps
or 2.5Gbps application (Single channel / DWDM).
Available wavelengths are from 1530nm to 1565nm with 0.8nm spacing.
ML9SM31 is supplied with the chip-on-carrier type package.
FEATURES
Available distance
ML9SM31-01 series : 50km(Max) at 10Gbps
ML9SM31-02 series : 700km(Max) at 2.5Gbps
High extinction ratio (Min. 11dB at 2.5Gbps, Typ. 11dB at 10Gbps)
High - side mode suppression ratio (Typ. 40dB)
High speed response (Typ. 30psec)
APPLICATION
2.5Gbps long-haul transmission system
10Gbps transmission system
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Conditions
Ratings
Unit
IF
Forward current (Laser diode)
CW
200
mA
VRL
Reverse voltage (Laser diode)
-
2
V
VEA
Reverse voltage (Modulator)
-
-3
V
Tc
Case temperature
-
+15 to +35
degC
Tstg
Storage temperature
-
-40 to +100
degC
ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25degC)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
Ith
Threshold current
CW, Vmod=0V
---
10
30
mA
Iop
Operation current
CW, Po=5mW, Vmod=0V
---
60
90
mA
Vop
Operating voltage
CW, Po=5mW, Vmod=0V
---
1.2
1.8
V
λp
Peak wavelength
CW, If>Iop, Vmod=0V
-0.4
code list
+0.4
nm
θ//
Beam divergence angle (parallel)
CW, Po=5mW, Vmod=0V
---
30
---
deg.
θ⊥
Beam divergence angle
(perpendicular)
CW, Po=5mW, Vmod=0V
---
45
---
deg.
Pm
Monitoring output power
CW, Po=5mW, Vmod=0V
---
1.0
---
mW
ML9SM31-01 series for 10Gbps
fc
Cut off frequency
CW, If>Iop, Vmod=-1V
10
14
---
GHz
tr,tf
Rise and fall time (10%-90%)
---
30
40
psec
SMSR
Side mode suppression ratio
35
40
---
dB
Ex
Extinction ratio
9.95328Gbps, NRZ, PRBS 223-1
If>Iop, Vpp=2.5V,
Voffset=0 to -1.0V
10
11
---
dB
Pp
Dispersion penalty
ditto
SMF 50km @BER=10-10
---
2.0
dB
ML9SM31-02 series for 2.5Gbps
fc
Cut off frequency
CW, If>Iop, Vmod=-1V
4
---
GHz
tr,tf
Rise and fall time (10%-90%)
---
120
psec
SMSR
Side mode suppression ratio
35
40
---
dB
Ex
Extinction ratio
2.48832Gbps, NRZ, PRBS 2
23-1
If>Iop, Vpp=2.5V,
Voffset=0 to -1.0V
11
---
dB
Pp
Dispersion penalty
ditto
SMF 700km @BER=10
-10
---
2.0
dB
MITSUBISHI
ELECTRIC
May, 2004
Notice: Some parametric limits are subject to change.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ML9SM31-02-23 | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:InGaAsP DFB-LASER DIODE WITH EA MODULATOR |
| ML9SM31-02-24 | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:InGaAsP DFB-LASER DIODE WITH EA MODULATOR |
| ML9SM31-02-25 | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:InGaAsP DFB-LASER DIODE WITH EA MODULATOR |
| ML9SM31-02-26 | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:InGaAsP DFB-LASER DIODE WITH EA MODULATOR |
| ML9SM31-02-27 | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:InGaAsP DFB-LASER DIODE WITH EA MODULATOR |
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