940nm Single Mode Infrared Laser Diode

940nm単一モード赤外線レーザーダイオード

940nm Multimode Infrared Laser Diode

Product name: 940nm, C-mount package
Laser Diode output power: 1500mW, 3000mW, 5000mW, 10000mW
Application: laser pointers, infrared laser source equipment, high precision measuring, laser module, diode laser equipment, medical instrument, aerospace applications
Wavelength: 940±5nm, 940±5nm

Regular Price $589.99 Special Price $488.98
Availability: In stock
SKU
940MM-LD

High output power range available 940nm multimode infrared laser diode fulfils the most intense infrared laser radiation in the industry. This C-mount package 940nm far infrared laser diode ensures high efficiency and high stable performance in use of all CW diode lasers.

Featured characteristics:
High output power 940nm multimode laser diode: 1500mW-10000mW
High beam intensity laser radiation
Super narrow line width of only 940±5nm
Low beam divergence and small laser light emitting aperture
Reliable and stable performance


Standard technical parameters of 940nm multimode infrared laser diode:

Item Symbol MM LD-940-1500 MM LD-940-3000 MM LD-940-5000 MM LD-940-10000CN
CW Output Power P 1500mW 3000mW 5000mW 10000mW
Peak Wavelength λp 940±5nm 940±5nm 940±5nm 940±10nm
Threshold Current Ith ≤0.4A ≤0.4A ≤0.4A ≤0.52A
Operating Current Iop ≤2.1A ≤3.8A ≤5A ≤8.5A
Slope Efficiency η ≥0.9W/A ≥0.9W/A ≥1.0W/A ≥1.15W/A
Operating Voltage Vop ≤1.9V ≤1.9V ≤2.0V ≤2.3V
Horizontal Beam Divergence θ∥ ≤9 deg
≤9 deg ≤10 deg ≤ deg
Vertical Beam Divergence θ⊥ ≤32 deg
≤32 deg ≤70 deg ≤ deg
Wavelength Temperature Coefficient   0.28nm/℃ 0.28nm/℃ 0.32nm/℃ nm/℃
Polarization   TE TE TE  
Storage Temperature Tstg -40~80℃ -40~80℃ -40~60℃ -20~80℃
Operating Temperature Tc -20~50 -20~50 15~35℃ -20~30℃
Package   C-Mount C-Mount  C-Mount CN-Mount


C-mount package 940nm MM(multimode) infrared laser diode draw:

C-mount package 940nm MM laser diode

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