Datasheet > 1754C

1754C

更新时间： 2022-04-14 18:54:43

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C-Band DWDM DFB Laser Component

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1754C 数据手册

1754C C-Band DWDM DFB Laser Component

DATASHEET | JANUARY 2013

FIBER OPTICS

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

Continuous

Operating Temperature Range

-40

+85

°C

Storage Temperature Range

Average RF Input Power

T_STG

Continuous

60 seconds

Continuous

-40

+85

°C

dBmV

Laser Forward DC Current

Photodiode Reverse Voltage

Laser Reverse Voltage, DC

V_MPD

150

HBM: R = 1500 Ohm,

C = 100pF

ESD

-500

-1.5

500

1.5

TEC Current

I_TEC

Continuous

Electrical/Optical Characteristics

Laser Temperature (TL) = 25^oC, I_F=I_OP, Beginning of Life (BOL)

Parameter

Symbol

Condition

Min

Typ

Max

Unit

Operating Case Temperature

T_C

-40

+85

C

6 mW version

8 mW version

10 mW version

16 mW version

7.9

9.9

15.9

19.9

Optical Output Power

P_O

Threshold Current

Slope Efficiency

Operating Current

Operating Voltage

Wavelength

I_TH



.07

W/A

25C, BOL

I_OP

BOL

25C, BOL

120

2.5

V_OP



ITU Grid

See page 3

I_f= 60 mA, T = T_OP

 Drift over T_CRange

_OP

I_F= 60 mA, T_OP= 25C

Laser Adiabatic Chirp

100

MHz/mA

@ 500 MHz

Optical Return Loss

ORL

SMSR

ISO

RIN

Z_IN

Sidemode Suppression Ratio

Optical Isolation

25C

I_F= I_TH+ 70 mA

Relative Intensity Noise

Nominal Input Impedance

MPD Responsivity

-155

200

dB/Hz



r_PD

V_RM= 5V

μA/mW

I_OP= 0 mA

V_RM= 5V, T_OP= 25C

MPD Dark Current

I_D

0.2

A

MPD Current Relative to Output Power

Thermistor Resistance

9.5

-4.4

200

10.5

mA/W

kΩ

V_RM= 5V, T_OP= 25C

T_OP= 25 C

R_TH

Thermistor Temp. Coefficient

TEC Voltage

TC_TH

V_TEC

T_OP= 25 C

%/C

-2.5

3.8

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.

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