C-MOUNT WITH SEMINEX LASER DIODE

SKU: 1206
Part Number: C-149
SemiNex’s C-Mounted Laser Diodes are an excellent choice for customers seeking state-of-art performance in a low cost submount design. These lasers are provided across the InP wavelength range of 12xx to 19xx and come in a variety of power, wavelength and lensed configurations. Applications for SemiNex’s sub mounted lasers include OEM medical, consumer medical, LiDAR, Military targeting, range finding and illumination. Custom wavelengths and configurations available upon request.

– Wavelength: 1940 nm
– Aperture: 150 um
– Mode: Multi Mode
– Junction: Single
– Cavity Length: 1500 µm

代理品牌:SemiNex

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Symbol Value Units
Optical      
Wavelength λc

1940

nm(+/-20)
Output Power (CW) Po

1

watts
Spectral Width Δλ

10

nm 3dB
Cavity Length CL

1500

μm
Junction Type  

Single

 
Emitter Height H

1

μm
Temp. Coefficient Δλ/ΔλT

1.2

nm/C
Slope Efficiency ηo

0.3

W/A
Slow Axis Divg. θ_parallel

11

deg FWHM
Fast Axis Divg. θ_perp

30

deg FWHM
Number of emitters  

1

 
Pulse Width PW

0

ns
Duty Cycle DC

100

%
Lens Effec. Focal Length f

0

μm
  Symbol Value Units
Electrical      
Power Conversion Eff. η

18

Min
Operating Current Iop

4

A
Operating Voltage Vop

1.5

V
Series Resistance Rs

0.2

ohm
Aiming Beam - Current Limit Imax

0

mA
  Symbol Value Units
Mechanical      
Lead Soldering Temp.  

250

250

°C
Weight  

0.5

0.5

g
Operating Temp.  

-40 to 60

-40 to 60

°C
  Symbol Value Units
Laser Engine Misc      
LE X Axis Divergence θ_X

30

deg FWHM
LE Y Axis Divergence θ_Y

11

deg FWHM