1550nmHigh power narrow linewidthDFBbutterfly laser

parameter

symbol

Test Conditions

minimum value

Typical value

maximum value

unit

Output Power

Pf

80

100

160

mW

Forward Voltage

Vf

Pf=160mW

-

-

1.0

V

threshold current

Ith

-

-

30

mA

forward current

If

Pf=160mW

-

-

500

mA

central wavelength

λc

Pf=160mW

-

1550

-

nm

Line width

Δλ

Pf=160mW

80

100

120

kHz