Parameter

Symbol

Min

Typ

Max

Unit

Output power from pigtail       

P_f

600

 mW

Range of available wavelengths

l_c

1050

1090

nm

Wavelength tolerance

Spectral width (FWHM)

<0.5

2

nm

Wavelength shift with temperature

0.3

0.4

nm/^oC

Operating current

I_op

900

 mA

Threshold current

I_th

110

150

mA

Forward voltage

V_f

1.7

1.9

V

Polarization extinction ratio

Thermoelectric cooler current

3

Thermoelectric cooler voltage

V_TEC

4

Chip operating temperature range

T_op

25

40

^oC

Case operating temperature range

T_c

25

70

^oC

Spectrum below is given for a 1060nm device. Similar performance is expected for

laser diodes at other wavelengths in 1050-1090nm range in this model.