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525nm Green Laser-1W-B

525nm Green Laser-1W-B

Model: BDT-B525-W1

Short Description:

Features

Working temperature -40~65 degrees

The minimum fiber core diameter is 62.5um

Small size

Use

Dazzling

Laser pointer


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Technical Parameter

Parameters

Dimension

Product Tags

Semiconductor laser components are high-power, high-efficiency, and high-stability products made with professional coupling technology. The product concentrates the light emitted by the chip into an optical fiber with a small core diameter through micro-optical components for output. In this process, every important process is inspected and aged to ensure the reliability, stability and long life of the product.
In production, the researchers continuously improve the product process through professional technology and long-term accumulated experience to ensure the high performance of the product. The company also continues to develop new products to meet the ever-increasing demands of customers. The interests of customers have always been put in the first place, and providing customers with high-quality, cost-effective products is the company’s consistent goal.

Note:

【1】Please store in a non-condensing environment .

【2】The working temperature of the laser refers to the temperature of the base plate. The laser can work in the environment of -40~+65 degrees, but the output power will be different at different temperatures. Generally speaking, the output power of the laser is greater than 70% of the nominal value at 65 degrees .

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PIC 2-2  1W Green Light Dimensions

Instructions for use 

When the laser is working, avoid laser exposure to eyes and skinu Anti-static measures must be taken during transportation, storage and use. Short-circuit protection is required between pins during transportation and storageu  For lasers with a working current of more than 6A, please use welding to connect the leads.u Before operating the laser, make sure that the fiber output end is properly cleaned. Follow safety protocols to avoid injury when handling and cutting fibersu Use constant current power supply to avoid surge when workingu Should be used at rated current and rated poweru When the laser is working, it is necessary to ensure good heat dissipationu Operating temperature -40°C~ 65°Cu Storage temperature -20°C~+80°C.

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  • Typical Product Specifications(25℃)

     

    Symbol

     

    Unit

    Style No.:BDT-B525-W1

     Min.

    Typical value

    Max. Value

     

     

    Optical parameters

    Output Power

    Po

    W

    1

    -

    Customizable 200W

    Center wavelength

    lc

    nm

    520±10

    Spectral width(FWHM)

    △l

    nm

    2

    Temperature Drift Coefficient

    △l/△T

    nm/℃

    -

    0.06

    -

    Current drift coefficient

    △l/△A

    nm/A

    -

    /

    -

     

     

     

    Electrical parameters

    Electro-optical efficiency

    PE

    %

    -

    10

    -

    Working current

    Iop

    A

    -

    1.8

    2

    Threshold current

    Ith

    A

    0.2

    0.3

    0.5

    Operating Voltage

    Vop

    V

    -

    4.5

    5.5

    Slope efficiency

    η

    W/A

    -

    0.63

    -

     

     

     

     

     

    Fiber parameters

    Fiber Core Diameter

    Dcore

    µm

    62.5

    105

    -

    Cladding Diameter

    Dclad

    µm

    -

    125

    -

    Coating Diameter

    Dbuf

    µm

    -

    245

    -

    Numerical aperture

    NA

    -

    -

    0.22

    -

    Fiber length

    Lf

    m

    -

    2

    -

    Fiber Cover Diameter/Length

    -

    mm

    0.9mm/2m 

    Bending radius

    -

    mm

    50

    -

    -

    Connector

    -

    -

    -

    FC/PC or SMA905

    -

     

     

     

    Others

    ESD

    Vesd

    V

    -

    -

    500

     storage temperature(1)

    Tst

    -40

    -

    80

    Soldering temperature

    Tls

    -

    -

    260

    Welding time

    t

    sec

    -

    -

    10

     Operating temperature(2)

    Top

    -40

    -

    65

    Relative humidity

    RH

    %

    15

    -

    75

     

    455nm laser-W100.2

     

    FIGUER 1  System Outline Drawing