Chip on Carrier with 2.5mm SemiNex Chip
Part Number: COC-112
SemiNex's Chip on Carrier (COC) Laser Diodes are an excellent choice for customers seeking high power state-of-art performance in a low cost standard submount design. These lasers are provided across the InP wavelength range of 12xx to 19xx and come in a variety of configurations including single mode and multimode devices for both CW and pulsed operation. Applications for SemiNex's COC devices include OEM medical, DPSS pump source, military targeting, OTDR, range finding and illumination. Custom wavelengths and configurations available upon request.
Wavelength: 1625 nm
Power: 0.225 W CW
Aperture: 4 um
Mode: Single Mode
Cavity Length: 2500 µm
Symbol
Value
Units
Optical
Wavelength
λc
1625
nm(+/-20)
Output Power (CW)
Po
0.225
watts
Spectral Width
Δλ
15
nm 3dB
Cavity Length
CL
2500
μm
Emitter Width
W
4
μm
Emitter Height
H
1
μm
Temp. Coefficient
Δλ/ΔλT
0.55
nm/C
Slope Efficiency
ηo
0.15
W/A
Slow Axis Divg.
θ_parallel
13
deg FWHM
Fast Axis Divg.
θ_perp
30
deg FWHM
Number of emitters
1
Duty Cycle
DC
100
%
Electrical
Power Conversion Eff.
η
10
Min
Threshold Current
Ith
0.05
A
Operating Current
Iop
1.4
A
Operating Voltage
Vop
3.6
V
Series Resistance
Rs
1
ohm
Mechanical
Lead Soldering Temp.
250
°C
Storage Temp.
-40 to 80
°C
Operating Temp.
-40 to 60
°C
Laser Engine Misc
LE X Axis Divergence
θ_X
30
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] 1625 nm [功率] 0.225 W CW