Parameters

Symbol

808nm-1W

808nm-1W

808nm-1W

Unit

Models

DD-808-TO5-1w-01

DD-808-TO5-2w-01

DD-808-TO5-3w-01

Central wavelength

λc

808

808

808

nm

Wavelength tolerance

△λ

-6/ +4

-6/ +4

-6/ +4

nm

Optical output power (typical)

Po

1

2

3

W

Fast axis divergence FWHM

θ⊥

35

35

35

Deg

Slow axis divergence FWHM

θ∥

10

10

10

Deg

Threshold current (Typical)

Ith

0.18

0.3

0.36

A

Operation current (Typical)

Iop

1.2

2

3

A

Operation voltage (Typical)

Vop

1.95

2

2.5

V

Slope efficiency

ΔP/ΔI

0.9

0.9

1

W/A

Max optical output power

Pom

1.5

2.5

3.5

W

Max reverse voltage(LD)

VRLD

2

2

2

V

Operation temperature

Top

-40 ~ 60

-40 ~ 60

-40 ~ 60

℃

Storage temperature

Tstg

-40 ~ 80

-40 ~ 80

-40 ~ 80

℃