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Single Emitter Medical 808nm Diode Laser Module 4W 105m / 125m / 250m With Cooling

Diode Laser Module Online Market
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Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
BWT
Place of Origin:
China
Model Number:
K808D11FA- 4.00W
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Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days

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Brand Name BWT
Place of Origin China
Model Number K808D11FA- 4.00W
Delivery Time:4-8weeks
Certification:ISO9001
Single Emitter Medical 808nm Diode Laser Module 4W 105μm / 125μm / 250μm with Cooling

 
 
 
808nm 4W Single Emitter  Diode Laser for Medical Use K808D11FA-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:

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 Ω)/β(25℃)

10±5%∕3477

Aiming Beam Data

Output Power

Pa

mW

>2

Wavelength

la

nm

650±10

Voltage

Va

V

2.2(2)

Current

Ia

mA

<30

Others

Operating Temperature

Top

℃

10~30

Storage Temperature

Tst

℃

-20~+70

Expected Lifetime

MTTF

h

>10,000

Dimensions
(fiber and connector not included)

-

mm

31×22×9

Lead Soldering Temperature

Tis

         ℃

260(10 sec.)

(1)RT=R0·exp ( β(1/T—1/T0)), (T0=25℃=298K).(2)  Optional 5V DC input.
5.OPERATING NOTES:
     1.Avoid eye exposure to direct or scattered radiation.
     2.ESD precautions must be taken.
     3.Please connect pins to wires by solder instead of using socket when operation current is higher than 6A. Soldering point should be close to the root of the pins. Soldering temperature should be lower than 260℃ and time shorter than 10 seconds.
     4.Use constant current power supply. Avoid surge current.
     5.Laser diode must be used according to the specifications.
     6.A minimum bend radius should be 300 times greater than the fiber cladding diameter.
     7.Laser diode must work with good cooling.
     8.Operation temperature is 10℃~30℃.
     9.Storage: -20℃~ +70℃, all pins short-circuit.
 

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Diode Laser Module Online Market
Business Type
Trading Company
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
Location
Linyi, Shandong, China
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