Parameter

Symbol

Min

Typ

Max

Unit

Output power from pigtail       

P_f

300

 mW

Range of available wavelengths

l_c

1140

1170

nm

Spectral width (FWHM)

6

12

nm

Wavelength shift with temperature

0.45

0.55

nm/^oC

Operating current

I_op

1100

 mA

Threshold current

I_th

180

240

mA

Forward voltage

V_f

1.6

1.8

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 400mW 1155nm device. Similar performance is expected for

laser diodes at 300mW and at other wavelengths in 1140-1170nm range in this model.