High Performance 400m 0.22N.A. HHL Packaged 808nm Pump Laser Diode Module K808D09FN-8.00W

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4W/8W 808nm  High Performance HHL Packaged Pump Laser Diode Module K808D09FN-8.00W

 Features:

  • output power 4W, 8W
  • fiber core diameter 105µm, 200µmand 400µm
  •  0.22N.A.
  •  808nm wavelength

Applications:

  • Laser pumping
  • Medical use
  • Material processing 

Specifications(25)

Symbol

Unit

K808D09FN-4.00W

K808D09FN-8.00W

Optical Data

CW-Output Power

Po

W

4

8

Center Wavelength

λc

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

Wc

µm

105, 200

200, 400

Numerical Aperture

N.A.

-

0.22

Fiber Connector

-

-

SMA-905

Electrical Data

Operating Current

Iop

A

5.0

10.0

Threshold Current

Ith

A

0.8

1.5

Conversion Efficiency

η

%

                                       35~45

Slope Efficiency

ηD

W/A

                                      0.8~1.0

Operating Voltage

Vop

V

1.9

2.2

Reverse Voltage

Vre

V

                                           2

PD Data

Current

Imo

mA

0.20~1.50

TEC Data

Max. Current

It

A

4.0

6.0

Max. Voltage

Vt

V

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BWT Beijing Ltd
2th FL, No.4A Hangfeng Rd. Fengtai, Beijing, China (Mainland)
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