980nm高功率单模光纤耦合FBG激光二极管

Parameter

Symbol

Min

Typ

Max

Unit

Output power from pigtail       

P_f

650

750

 mW

Wavelength

l_c

970

976

985

nm

Wavelength temperature tunability

-

0.02

nm/^oC

Spectral width (FWHM)

Dl

0.5

1

nm

Forward current

I_f

1000

1250

 mA

Threshold current

I_th

70

90

mA

Forward voltage

V_f

1.9

2.1

V

Rise time in pulse mode

t_r

30

ns

Monitor current @ V_rPD=5V

I_m

0.05

mA

TEC current @ 70⁰C

I_TEC

2.0

A

TEC voltage @ 70⁰C

V_TEC

3.0

V

Thermistor B constant

3900

K

Thermistor resistance

9.5

10.0

10.5

KOhm

Storage temperature

T_stg

-40

75

^oC

Operating case temperature

T_c

-20

60

^oC

PD reverse voltage

V_rPD

5

20

V

Lead soldering temperature @ 10s

-

260

^oC