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808nm+高+功率+光纤+捆绑+二极管+激光器

Specifications(25℃) Symbol Unit K81S08M-10.00W K81S08M-15.00W K81S08M-20.00W K81S08M-30.00W Optical data ...

Product description

Specifications(25℃)

Symbol

Unit

K81S08M-10.00W

K81S08M-15.00W

K81S08M-20.00W

K81S08M-30.00W

Optical data

CW-output power (1)

PO

W

10

15

20

30

Center wavelength

lc

nm

808

Tolerance of l

-

nm

±3, ±10

Temperature drift of l 

-

nm/℃

~0.3

Fiber data (2)

Fiber core diameter

Wc

µm

375

Numerical aperture

NA

-

0.22

Fiber connector

-

-

FC, ST, SMA-905

Electrical data

Operation current

Iop

A

2.5

6

Threshold current

Ith

A

0.40±0.04

0.65±0.10

Conversion efficiency 

η

%

40

42

39

42

Slope efficiency

ηD

W/A

4.8

7.0

3.6

5.4

Operation voltage

Vop

V

~10.0

~14

~8.5

~13

Reverse voltage

Vre

V

~10.0

~14

8.0

12

PD data (3)

Current 

Imo

mA

2.0

2.8

1.6

2.4

TEC data

Max. current

It

A

8.5

Max. voltage

Vt

V

19.6

29.4

29.4

39.2

Thermistor data

Thermistor

Rt

(K Ω)/β(25℃)

10±5%/3477

Others (4)

Operation temperature

Top

10~30

Storage temperature

Tst

-20~+80

Expected lifetime

MTBF

h

>10, 000

Dimensions

(fiber and connector not included)

-

mm

123×80×30

Weight

-

g

~600

 

 

(1) All LDs inside are connected in serial.

(2) Other fibers available.

(3) Each LD has a PD inside. All PDs are connected in parallel.

Customer option: 650nm/2mW aiming beam add.