940nm Pumping High Power Diode Lasers 30w 0.22n.a. For Medical Use
Product Description
940nm Pumping High Power Diode Lasers 30W 0.22N.A. For Medical Use
Features:
- wavelength 915nm, 940nm, 976nm
- 30W output power
- 200µm fiber core diameter
- 0.22N.A.
- 1030nm-1200nm feedback protection
Applications:
- Laser pumping
- Medical use
- Material processing
Specifications(25℃) |
Symbol |
Unit |
K9XXDANCA-30.00W |
|
Optical Data |
CW-Output Power |
Po |
W |
30 |
Center Wavelength |
lc |
nm |
915,940,976 |
|
Tolerance of l |
- |
nm |
±3,±10 |
|
Spectral Width (FWHM) |
△λ |
nm |
<3 |
|
Temperature drift of l |
- |
nm/℃ |
~0.3 |
|
Connector Data |
Fiber Core Diameter |
Wc |
µm |
200 |
Fiber Numerical Aperture |
N.A. |
- |
0.22 |
|
Fiber Connector |
- |
- |
SMA-905 |
|
Electrical Data |
Operating Current |
Iop |
A |
9.5 |
Threshold Current |
Ith |
A |
0.5 |
|
Conversion Efficiency |
η |
% |
48 |
|
Slope Efficiency |
ηD |
W/A |
3.5 |
|
Operating Voltage |
Vop |
V |
7 |
|
Reverse Voltage |
Vre |
V |
<6 |
|
PD Data |
Current |
Imo |
mA |
<8.0 |
Aiming Beam Data |
Output Power |
Pa |
mW |
>2 |
Wavelength |
la |
nm |
650±10 |
|
Voltage |
Va |
V |
2.2(1) |
|
Current |
Ia |
mA |
<30 |
|
Others |
Operating Temperature |
Top |
℃ |
10~30 |
Storage Temperature |
Tst |
℃ |
-20~+80 |
|
Expected Lifetime |
MTTF |
h |
>10,000 |
|
Dimensions (fiber and connector not included) |
- |
mm |
52.0×35.0×20.0 |
|
Lead Soldering Temperature |
Tis |
℃ |
260(10 sec.) |
Other fibers available upon request.