4 Chip Module Fiber Coupled Laser Diode
Part Number: 4CM-109
SemiNex's 4CM Fiber Coupled Laser Module features 3 or 4 laser chips optically combined into 400/440um / 0.22 NA fiber. The design is offered in the 12xx to 19xx nm wavelength range. Other wavelengths are available upon request. This efficient low cost package is designed to meet the needs of professional medical customers needing repeatable high power in a rugged fiber coupled package. Other applications such as DPSS, thermal processing, and medical use benefit from the high power.
Wavelength: 1320 nm
Power: 15 W CW
Aperture: 400 um
Mode: Multi Mode
Aiming beam
Photodiode
Thermistor
Symbol
Value
Units
Optical
Wavelength
λc
1320
nm(+/-20)
Output Power (CW)
Po
15
watts
Spectral Width
Δλ
20
nm 3dB
Emitter Width
W
400
μm
Temp. Coefficient
Δλ/ΔλT
0.55
nm/C
Slope Efficiency
ηo
1.13
W/A
Slow Axis Divg.
θ_parallel
13
deg FWHM
Fast Axis Divg.
θ_perp
13
deg FWHM
Number of emitters
3
Duty Cycle
DC
100
%
Electrical
Power Conversion Eff.
η
28
Min
Threshold Current
Ith
0.9
A
Operating Current
Iop
14
A
Operating Voltage
Vop
4.4
V
Series Resistance
Rs
0.13
ohm
Thermistor - Resistance
R
10000
K omh +/-5%
Thermistor Constant
β
3477
β ± 3%
Aiming Beam - Current Limit
Imax
50
mA
Aiming Beam - Operation Limit
Vop
5
V
Aiming Beam - Output Power
Pa
2
mW
Aiming Beam - Wavelength
λa
635
nm
Mechanical
Optical Fiber Core Dia.
400
μm
Optical Fiber NA
NA
0.22
Fiber Length
1.5
Meters
Connector
SMA905
Lead Soldering Temp.
250
°C
Storage Temp.
-40 to 80
°C
Weight
550
g
Operating Temp.
-40 to 60
°C
Laser Engine Misc
LE X Axis Divergence
θ_X
13
deg FWHM
LE Y Axis Divergence
θ_Y
13
deg FWHM
Other
Specified values are rated at a constant heat sink temperature of 20oC.
商品属性 [波长] 1320nm [功率] 15 W CW