200m / 400m Fiber Coupled Diode Laser Module Dental Laser 808nm 8W

Specifications(25)

Symbol

Unit

  K808F15FA-8.000W

Optical Data

CW-Output Power

P_o

W

8

Center Wavelength

λ_c

nm

808

Tolerance of λ

-

nm

±3, ±10

Spectral Width (FWHM)

λ

nm

<3

Temperature Drift of λ

-

nm/

~0.3

Fiber Data⁽¹⁾

Fiber Core Diameter

W_c

µm

200, 400

Numerical Aperture

N.A.

-

0.22

Fiber Connector

-

-

SMA-905

Electrical Data

Operating Current

I_op

A

10.0

Threshold Current

I_th

A

1.5

Conversion Efficiency

η

%

35~45

Slope Efficiency

η_D

W/A

0.8~1.0

Operating Voltage

V_op

V

2.18

Reverse Voltage

V_re

V

2

PD Data

Current

I_mo

mA

0.2~2.0

TEC Data

Max. Current

I_t

A

6.0

Max. Voltage

V_t

V

9.8

Thermistor Data⁽²⁾

Thermistor

R_t

(K Ω)/β(25)

10±5%/3477

Aiming Beam Data