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250m Fiber Coupled Medical Diode Laser 4W 808nm / 976nm

Place of Origin: Beijing

Company Profile

Location: Shenzhen, Guangdong, China (Mainland)
Business Type: Manufacturer
Main Products: Diode Laser Module, 808nm Diode Laser Module, High Power Diode Lasers

Product Detail

Model No.: K976D11FA- 4.00W

Product Description

976nm 4W Single Emitter  Diode Laser for Medical Use K976D11FA-4.000W

1.FEATURE:

    4W output power

     105μm/125μm/250μm fiber

     0.22N.A.

     808nm/976nm wavelength

     650nm aiming beam

2.CUSTOMER OPTION:

       Power PD

       Thermistor

3.APPLICATION:

    Medical use

4.SPECIFICATION:

 

Post Buying Request

Specifications(25)

Symbol

Unit

K808D11FA-4.000W

K976D11FA-4.000W

Optical Data

CW-Output Power

Po

W

4

Center Wavelength

lc

nm

808

976

Tolerance of l

-

nm

±3,±10

Spectral Width (FWHM)

l

nm

<3

Temperature Drift of l

-

nm/

~0.3

Connector Data

Fiber Core Diameter

Wc

µm

105

Fiber Numerical Aperture

N.A.

-

0.22

Fiber Connector

-

-

SMA-905

Electrical Data

Operating Current

Iop

A

4.5

4.8

Threshold Current

Ith

A

0.75

0.4

Conversion Efficiency

η

%

35~45

Slope Efficiency

ηD

W/A

1.10

Operating Voltage

Vop

V

1.96

1.90

Reverse Voltage

Vre

V

2

PD Data

Current

Imo

mA

0.10~2.00

Thermistor Data (1)

Thermistor

Rt

(K )/β(25)

10±5%3477

Aiming Beam Data

Output Power

Pa

mW

>2

Wavelength

la

nm

650±10