Data Sheet

2

Characteristics

Parameter

Min

Typ

Max

Unit

Conditions

Laser diode

Operating case temperature

0

70

°C

Threshold current

50

70

mA

70°C

974

Centre wavelength

976

nm

0 - 70°C (case)

980

FBG Stabilized

Operating voltage

1.75

2.2

V

200 mW, 70°C

320

100 mW, 70°C

345

110 mW, 70°C

370

120 mW, 70°C

395

130 mW, 70°C

420

140 mW, 70°C

Operating current

445

mA

150 mW, 70°C

475

160 mW, 70°C

500

170 mW, 70°C

525

180 mW, 70°C

550

190 mW, 70°C

550

200 mW, 70°C

Total power consumption

0.8

1.2

W

200 mW, 70°C

Power variation

0.1

0.15

dB

0 - 70°C, 10 - 240 mW

Power-in-band ratio

90

%

9xx ± 1.5 nm, 0 - 70°C

Monitor diode

Photodiode bias

-5

V

Photodiode dark current

5

nA

Photodiode responsivity

0.3

1.1

15

µA/mW

70°C

Operating Characteristics at Beginning of Life (BOL)

Notes:

Monitor diode for alarm and diagnostic purposes only.