Laser diodes are semiconductor-based lasers that produce coherent light at a single wavelength. A laser diode generally consists of a p-n junction formed between two pieces of semiconductor material, such as gallium arsenide, along with reflector and output coupler components. Laser diodes are self-contained sources of light that work by allowing electrical current to flow through the diode, which causes electrons to be released from the p-n junction. The electrons then recombine with other atoms and molecules in the diode and release energy in the form of light. The laser diode is collimated, meaning the laser beam is highly focused and directional. Due to their small size and high efficiency, laser diodes are used in a wide variety of applications, including optical storage, barcode scanners, laser printers, medical applications, consumer electronics, and more.

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    PLPT5 450KA


    Laser Diode 447nm 2.4W 4.1V 1.7A TO-56-3 Lens Top Metal Can
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    Osram 21
    Ships to you
    between Thu. 13 Apr to Mon. 17 Apr
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    USD 29.45

    Multiples of: 1

     447 nm Metal Can® To56Tray
    ADL-78051TL


    Diode: laser; 770-795nm; 5mW; 10/29; Mounting: THT; 1.8÷2.2VDC
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    Laser Components 20
    Ships to you
    between Fri. 07 Apr to Thu. 13 Apr
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    USD 4.816

    Multiples of: 1

     770 - 795 nm   
    ADL-85501TL


    Diode: laser; 840-860nm; 50mW; 9/30; Mounting: THT; 1.8÷2.4VDC
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    Laser Components 20
    Ships to you
    between Fri. 07 Apr to Thu. 13 Apr
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    USD 48.067

    Multiples of: 1

     840 - 860 nm   
    ADL-85051TL


    Diode: laser; 842-850nm; 5mW; 9/30; Mounting: THT; 1.63÷1.9VDC
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    Laser Components 18
    Ships to you
    between Fri. 07 Apr to Thu. 13 Apr
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    USD 15.26

    Multiples of: 1

     842 - 850 nm   
    LCU632051A


    Diode: laser; 965-990nm; 20mW; 14/35; TO18; 1.55÷2VDC
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    Laser Components 17
    Ships to you
    between Fri. 07 Apr to Thu. 13 Apr
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    USD 30.87

    Multiples of: 1

     965 - 990 nm   
    ADL-85301TL


    Diode: laser; 840-860nm; 30mW; 9/30; Mounting: THT; 1.8÷2.2VDC
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    Laser Components 10
    Ships to you
    between Fri. 07 Apr to Thu. 13 Apr
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    USD 40.8413

    Multiples of: 1

     840 - 860 nm   
    ADL-78101TL


    Diode: laser; 770-790nm; 10mW; 11/28; Mounting: THT; 1.9÷2.2VDC
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    Laser Components 9
    Ships to you
    between Fri. 07 Apr to Thu. 13 Apr
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    USD 7.0491

    Multiples of: 1

     770 - 790 nm   
    LCU670561A


    Diode: laser; 660-678nm; 5mW; 9/32; TO18; Mounting: THT; 2.2÷2.6VDC
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    Laser Components 6
    Ships to you
    between Fri. 07 Apr to Thu. 13 Apr
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    USD 10.612

    Multiples of: 1

     660 - 678 nm   
    ADL-66505TL


    Diode: laser; 653-667nm; 50mW; 9/17; Mounting: THT; 2÷3VDC
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    Laser Components 4
    Ships to you
    between Fri. 07 Apr to Thu. 13 Apr
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    USD 47.46

    Multiples of: 1

     653 - 667 nm   
    ADL-83Z51TL


    Diode: laser; 820-840nm; 150mW; 7/14; Mounting: THT; 2.2÷2.5VDC
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    Laser Components 3
    Ships to you
    between Fri. 07 Apr to Thu. 13 Apr
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    USD 50.736

    Multiples of: 1

     820 - 840 nm