DFB 레이저 다이오드 Butterfly PM Fiber 1550

Parameter

Symbol

Condition

Min.

Typical

Max.

Unit

Storage Temperature

Ts

-

-40

-

+85

℃

Operating Case Temperature

Top

-

-20

-

+65

℃

Forward Current

IF

CW

-

-

200

mA

Laser Reverse Voltage

VLR

-

-

-

2

V

PD Forward Current

IFPD

-

-

-

5

mA

PD Reverse Voltage

VRPD

-

-

-

10

V

TEC Current

ITEC

-

-

-

1.5

A

TEC Voltage

VTEC

-

-

-

3.5

V

Parameter

Symbol

Condition

Min.

Typ.

Max.

Unit

Center Wavelength

λc

TL=15～35℃, CW

1548

1550

1552

nm

Peak Optical Output Power

PO

-

10

-

-

mW

Spectral Linewidth

LW

FWHM

-

3

5

MHz

Side-mode Suppression Ratio

SMSR

CW

50

-

-

dB

Polarization Extinction Ratio

PER

-

20

-

-

dB

Relative Intensity Noise

RIN

20-1000MHz

-

-

-140

dB/Hz

Wavelength Drift (EOL)

△λ

Tested over

25-year lifetime

-

-

±0.1

nm

Wavelength Temperature Coefficient

Δλ/ΔT

TEC temperature

at 15℃ to 35℃

-

0.09

-

nm/°C

Wavelength Current Coefficient

Δλ/ΔΙ

-

-

0.008

-

nm/mA

Parameter

Symbol

Condition

Min.

Typical

Max.

Unit

Threshold Current

ITH

-

-

10

35

mA

Slope Efficiency

ƞ

PO=10mW(CW)

0.05

0.13

0.2

mW/mA

Operating Current

Iop

PO=10mW(CW)

-

100

150

mA

TEC Set Temperature

Ts

-

15

-

35

℃

Laser Forward Voltage

VF

PO=10mW(CW)

-

1.2

3.0

V

Monitor PD Current

IMPD

PO=10mW(CW)

10

-

2500

μA

Monitor Dark Current

ID

IF=0mA, VRPD=5V

-

-

0.1

μA

Thermistor Current

ITC

-

10

-

100

μA

Thermistor Resistance

RTH

TL=25°C

9.5

10

10.5

KΩ

TEC Current

ITEC

TL=25°C, TC=65°C

-

0.8

1.5

A

TEC Voltage

VTEC

TL=25°C, TC=65°C

-

1.5

3.5

V

TEC Capacity

ΔT

Tc=65℃

-

-

50

°C

Thermistor Temperature

-

-

-

-

100

°C

Parameters

Description

Fiber Type

PMF 1550

Jacket Type

900μm loose tube

Pigtail Length

1.0±0.1m

Connector Type

FC/APC

치수는 밀리미터 단위입니다..

1

Thermistor

2

Thermistor

3

Laser dc Bias (Cathode) (–)

4

Monitor PD Anode (-)

5

Monitor PD Cathode (+)

6

Thermoelectric Cooler (+)

7

Thermoelectric Cooler (–)

8

Case Ground

9

Case Ground

10

NC

11

Laser Anode (+)

12

Laser RF Cathode (-)

13

Laser Anode (+)

14

NC