635 nm 400mW coaxial packaged multimode fiber laser diode
Wavelength: 635 nm
Optical fiber type: 200µm MM optical fiber (optional)
Maximum output power: 400 mW
Optical fiber connector: ST/FC/SMA905
Applications: Medical use; Biochemical analysis
|
Parameter (25 ℃)
|
Symbol
|
Unit
|
Numerical value
|
|
|
Optical Data
|
Output power CW
|
Po
|
mW
|
400
|
|
Centre wavelength
|
λc
|
nm
|
635
|
|
|
Tolerance of λ
|
-
|
nm
|
± 5
|
|
|
Spectral Width (FWHM)
|
Δλ
|
nm
|
<3
|
|
|
Wavelength stability coefficient
|
|
nm/℃
|
~0.2
|
|
|
Fiber Data
|
Core diameter
|
Wc
|
μm
|
200
|
|
Numerical aperture
|
NA
|
-
|
0.22
|
|
|
Connector type
|
ST/FC/SMA905
|
-
|
-
|
|
|
Electrical Data
|
Operating current
|
Iop
|
mA
|
700
|
|
Tthreshold current
|
Ith
|
mA
|
170
|
|
|
Conversion efficiency
|
η
|
%
|
13
|
|
|
Slope efficiency
|
ηD
|
mW/mA
|
1.1
|
|
|
Operating voltage
|
Vop
|
V
|
2.4
|
|
|
Others
|
Operating temperature
|
Top
|
℃
|
+10~+50
|
|
Storage Temperature
|
Tst
|
℃
|
-20~+80
|
|
|
Lifetime
|
MTTF
|
h
|
＞10,000
|
|