2 Chip Module Fiber Coupled Laser Diode
Part Number: 2CM-101
SemiNex's 2CM Fiber Coupled Laser Module features 2 laser chips optically combined into either a 105/125 .22 NA fiber or into a 200/220 .22NA 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, illumination, range finding, targeting and precision LiDAR benefit from the high power.
Wavelength: 1490 nm
Power: 8 W CW
Aperture: 200 um
Mode: Multi Mode
Aiming beam
Photodiode
Thermistor
Symbol
Value
Units
Optical
Wavelength
λc
1490
nm(+/-20)
Output Power (CW)
Po
8
watts
Spectral Width
Δλ
10
nm 3dB
Emitter Width
W
200
μm
Temp. Coefficient
Δλ/ΔλT
0.55
nm/C
Slope Efficiency
ηo
0.55
W/A
Slow Axis Divg.
θ_parallel
12
deg FWHM
Fast Axis Divg.
θ_perp
12
deg FWHM
Number of emitters
2
Duty Cycle
DC
100
%
Electrical
Power Conversion Eff.
η
20
Min
Threshold Current
Ith
1
A
Operating Current
Iop
13.5
A
Operating Voltage
Vop
2.9
V
Series Resistance
Rs
0.1
ohm
Thermistor - Resistance
R
10000
K omh +/-5%
Thermistor Constant
β
3477
β ± 3%
Aiming Beam - Current Limit
Imax
65
mA
Aiming Beam - Operation Limit
Vop
2.3
V
Aiming Beam - Output Power
Pa
2
mW
Aiming Beam - Wavelength
λa
660
nm
Mechanical
Optical Fiber Core Dia.
200
μm
Optical Fiber NA
NA
0.22
Fiber Length
1
Meters
Connector
SMA905
Lead Soldering Temp.
250
°C
Storage Temp.
-40 to 80
°C
Weight
170
g
Operating Temp.
-40 to 60
°C
Laser Engine Misc
LE X Axis Divergence
θ_X
12
deg FWHM
LE Y Axis Divergence
θ_Y
12
deg FWHM
Other
Specified values are rated at a constant heat sink temperature of 20oC.
商品属性 [波长] 1490nm [功率] 8 W CW