808m 4W Multi-Function Detachable Diode Laser — 11pins
Product Features
BWT is the world’s largest supplier of customized medical products. Medical 11pin 808nm 4W products are mainly used in medical cosmetology, freckle removal, redness and so on. Medical applications are extensive, and general laser medical treatment should include medical treatment and beauty. BWT can provide customized medical laser products with different wavelengths and powers according to the different needs of customers.
BWT has established a research and development center in Germany in 2020. The experienced CEIBS R&D team has greatly shortened the time for product development and upgrade iterations.
Main Features
Wavelength：808nm
Output power: 4W
Fiber core diameter: 400μm
Optical fiber numerical aperture：0.22 NA
Additional Functions：
Aiming beam
Fiber & Power monitor
Thermistor
Applications:
Medical use
|
Specifications（25℃） |
Symbol |
Unit |
K808F11CA-4.000W |
|||
|
Minimum |
Typical |
Maximum |
||||
|
Optical Data(1) |
CW Output Power |
PO |
W |
4 |
- |
- |
|
Center Wavelength |
lc |
nm |
808±10 |
|||
|
Wavelength Shift with Temperature |
△l/△T |
nm/℃ |
- |
0.3 |
- |
|
|
Electrical Data |
Electrical-to-Optical Efficiency |
PE |
% |
- |
40 |
- |
|
Threshold Current |
Ith |
A |
- |
0.8 |
- |
|
|
Operating Current |
Iop |
A |
- |
- |
5.2 |
|
|
Operating Voltage |
Vop |
V |
- |
- |
2.2 |
|
|
Slope Efficiency |
η |
W/A |
- |
1.0 |
- |
|
|
Fiber Data |
Core Diameter |
Dcore |
μm |
- |
200 |
- |
|
Numeric Aperture |
NA |
- |
- |
0.22 |
- |
|
|
Fiber Connector |
- |
- |
SMA905 |
|||
|
Thermistor |
- |
Rt |
(K Ω)/(25℃) |
10±3% |
||
|
PD |
- |
PD |
µA |
50 |
- |
500 |
|
TEC |
Max. Current |
Vtec |
A |
- |
- |
6 |
|
Max. Voltage |
Itec |
V |
- |
- |
9.8 |
|
|
Others |
ESD |
Vesd |
V |
- |
- |
500 |
|
Storage Temperature(2) |
Tst |
℃ |
-20 |
- |
70 |
|
|
Lead Soldering Temp |
Tls |
℃ |
- |
- |
260 |
|
|
Lead Soldering Time |
t |
sec |
- |
- |
10 |
|
|
Operating Case Temperature(3) |
Top |
℃ |
15 |
- |
35 |
|
|
Relative Humidity |
RH |
% |
15 |
- |
75 |
|
|
Aiming Beam |
Output Power |
Pa |
mW |
2 |
- |
- |
|
Wavelength |
la |
nm |
635±10 |
|||
|
Voltage |
Va |
V |
2.3 |
2.6 |
||
|
Current |
Ia |
mA |
45 |
65 |
||
(1) Data measured under operation output at 4W@25℃.
(2) A non-condensing environment is required for operation and storage.
(3) Operating temperature defined by the package case. Acceptable operating range is 15℃~35℃, but performance may vary.
