TO3 Package 3000mW 3W 980nm Infrared IR Laser/Lazer Diode LD W/ FAC

Description

Product Description
TO3 Package 3000mW 3W 980nm Infrared IR Laser/Lazer Diode LD W/ FAC
Features:
●Output power：3000mW
●Efficient quantum well structure
●Center Wavelength：980nm
●Package：TO3
Absolute Maximum Ratings(T=25℃)
Parameter Symbol Unit Min Max Note
Reverse Voltage Vr V - 2 -
Operating Temperature Top ℃ 10 30
Storage Temperature Tstg ℃ 10 85
Solder Temperature Stemp ℃ - 260 10 seconds max
Electro-Optical Characteristics(T=25℃)
Parameter Symbol Unit Min Typ Max Test Condition
Optical output power Po mW 3000 - - Iop=3800mA
Center wavelength λc nm 970 980 990 Iop=3500mA
Spectral width Δλ nm - - 5 FWHM, Iop=3500mA
Threshold current Ith mA - 350 450
Operating current Iop mA - 3500 3800
Operating voltage Vf V - 2 2.4 Po=3000mW
Slope Efficiency η W/A 1 -
Beam divergence θ⊥×θ∥ º - 40×12 - FWHM
Beam divergence
(fast axis collimated） θ⊥×θ∥ º - 10×12 - FWHM
Wavelength temperature
coefficient
dλ/dT nm/℃ - 0.3 - -
Emitting area - μm 150×1 -
Polarization - - TM -
Precaution:
(1) The laser diodes should be handled in the same manner as ordinary semiconductor device
to prevent the electro-static damages. For safety keeping and carrying, the modules should
be packaged with ESD proof material. For assembling, the workbench, the soldering iron
and the human body should be grounded.
(2) Please pay special attention to the atmosphere condition because the dew on the module
may cause some damages.
(3) Under such a strong vibration environment as in automobile, the performance and
reliability are not guaranteed.
(4) A voltage stabilizer should be taken into consideration for the power supply，and shock voltage should
be avoided during the process of switching on and off of the supply in order to prevent the device from
damaging.
(5) Pay attention to the dust polluting. The device may be damaged when operating in atmosphere because
the dust may be absorbed onto the region of lighting under the action of electric field.
Warning：Direct exposure of one’s eyes to the laser beam or long time exposure of
one’s skin to the beam must be avoided.
Note:
1. only for professionals. datasheet pls contact me and I will send it via email
It is IR laser,the laser light cannot be seen by human bare eyes with only using DDC/infrared camera get it.
datasheet please contact me
Besram Service
Buying Tips
Please read item description, datasheet or the manual before using the products. If you are not sure, please contact us via message or email with us. We will help you as soon as possible.
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Shipping and Tracking
Shipping Methods and APPROX. Delivery Date
The package is shipped from China Mainland
Economy Shipping (Often Free)
Air Mail Small Parcel
Delivery Date: approx. 10-30 working days to different countries
Standard Shipping
ePacket provided by EMS
Delivery Date: approx. 7-20 working days to different countries
Expedited Shipping UPS, Fedex, DHL or EMS
We will decide the carrier because we have to control the shipping cost for we only charge about 30usd for international express shipping, which is often not enough. If you have special requirement, please contact us to designate your preferred carrier via message)
Delivery Date: approx. 3-10 working days to different countries.
Tracking Method
We provide a tracking number for all orders. This number will be provided by message or email as soon as the package is sent out.
For Air Mail or ePacket you can track the package via your national postal office website.
For Expedited Shipping, please do the tracking via Carrier website.
About Tax and Customs Affair
Buyer take care of the tax or custom fee. We have not included any tax in the price or shipping fee.
We will assist you in any possible customs affairs according to your requirements.
Contact and Feedback
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Return Policy
All products have been checked and packaged in good condition before dispatch. In case the item is defective, please inform us within 3 days of receipt. We can arrange replacement for you if the situation is confirmed. Or we can refund for you and charge 25% service and handling fee based on the total price of the product (not including shipping fee). Buyer pays both ways shipping if any product is returned.
In 3 month (from the day of shipping out), if any problem happens caused by the item itself, please don’t dismantle it. You can return it in the original package to us. We will repair or exchange new one for you and you just pay for the both way shipment.
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