808nm 2W Fiber Coupled Laser Diode K808D14FN-2.00W

Specifications (25oC)

Symbol

Unit

K808D14FN-2.00W

Optical Data

CW-Output Power

Po

W

2

Center Wavelength

λc

nm

808

Tolerance of λ

-

nm

±3,±10

Spectral Width (FWHM)

Δλ

nm

<3

Temperature Drift of λ

-

nm/°c

~0.3

Fiber Data (1)

Fiber Core Diameter

Wc

µm

105

Numerical Aperture

N.A

-

0.22

Fiber Connector

-

-

 SMA-905

Electrical Data

Operating Current

Iop

A

2.5

Threshold Current

Ith

A

0.4

Conversion Efficiency

η

%

45

Slope Efficiency

ηD

W/A

0.9

Operating Voltage

Vop

V

1.9

Reverse Voltage

Vre

V

2

PD Data

Current

Imo

mA

0.2~1.0

TEC Data

Max. Current

It

A

2.2

Max. Voltage

Vt

V

8.7

Thermistor Data (2)

Thermistor

Rt

(KΩ)/β(25oC)

10±5%/3477

Other

Operating Temperature

Top

 °c

10~30

Storage Temperature

Tst

oC

-20~+80

Expected Lifetime

MTTF

h

>10,000

Dimensions

(fiber and connector not included)

-

mm

30.0×12.7×14.8

Lead Soldering Temperature

Tis

oC

260(10 sec.)