Data Sheet

2

Characteristics

Parameter

Symbol

Typical

Unit

CW Output Power

P

op

50

W

Center Wavelength

[1]

BPC50C-915-01

λ

c915

915 ± 10

BPC50C-940-01

λ

c940

940 ± 10

nm

BPC50C-980-01

λ

c980

980 ± 10

Spectral Width (FWHM)

∆λ

3nm

Wavelength Shift with Temperature

d

λ

0.3

nm/°C

Beam Divergence

Parallel to Junction (90% of Power)

θ

//

8

Perpendicular to Junction (FWHM)

θ⊥

26

deg

Perpendicular to Junction (90% of Power)

θ⊥

60

Polarization

–

TE

–

Threshold Current

I

th

5

A

Slope Efficiency

η

1

W/A

Conversion Efficiency

H=P

60

%

Series Resistance

R

s

5

m

Ω

Operating Current

I

op

55

A

Operating Voltage

V

op

1.5

V

Operating Temperature

T

op

25 ± 5

°C

Bar Dimensions

Parameter

Symbol

Typical

Unit

Bar Width

b

10

mm

Resonator Length

l

1.2

mm

Number of Emitters

n

19

–

Emitter Spacing

p

500

µm

Emission Width

w

150

µm

Fill Factor

f

30

%

[1] Reduced wavelength window / extended range available on request (900-1060nm)