3IN1 DPSS Laser modulation CW/TTL/Analogue
This video is from a 300mw Green DPSS Laser, the max out power is 300mw, and You can adjust the output power by adjusting the current.
it includes a Lab adjustable power supply. this kind of power supply support TTL and analogue signal input.
Analog Modulation VS TTL Modulation
The default modulation is Analog. (TTL modulation can be customized. )
1. Use Analog modulation can adjust the laser output power.
2. We use 0~5V voltage as the analog single.
1. High voltage signal turn on the laser power, low voltage signal turn off the laser power.
2. The high voltage is about 3V, The low voltage is about 1V.
1. First of all, please make sure the batteries work well and installed correctly.
Use 2 x 16340 or 2 x 18650 or 2 x 26650;
Positive to laser head;
Never use 3 batteries together;
2. Use a 5V USB wire test the laser head.
Remove the battery tube compartment, there is a interface can connect the 5v USB power.
3. Tight the end cap.
HangZhou NaKu Technology Co., Ltd
1. PayPal Account
2. Personal Bank Account(General Manager’s bank account)
Bank Name: China Construction Bank Of China ZheJiang Branch HangZhou BinJiang YanJiang sub-branch
Bank Address: DongXinDaDao road 688#,BinJiang,HangZhou city,ZheJiang Province,China
SWIFT Code: PCBCCNBJZJX
Bank Account: 6227001543670166942
Bank Account owner: Chen ShuiJun
Owner telephone number: 86-15967129903
Owner address: BinJiang Area PuYan ChaoJiXingQiTian 104 Room,HangZhou city,ZheJiang Province,China
3. Company Bank Account(NaKu Technology Co., Ltd)
Owner Name（PAYEE）：OT-HANGZHOU NAKU TECHNOLOGY CO., LTD
Bank Name：BANK OF CHINA（HONG KONG）LTD
Bank address：1 GARDEN ROAD, HONG KONG
1. If the Payment is a transfer to our company account.
We will declare the actual amount of the transaction,and the goods need to customs clearance before shipment.
Tariffs borne by the customer.
Back button issue
Confirm other parts can work normally!
In this case, we only need to send a new Tail-hood button to our customer.
How to clean Laser lens , CO2 laser lens cleaning
Be flexible cleaning against light pollution (dust, fiber particles)
Use a blow balloon, blown off the contaminants which scattered on the surface of the optical element.
Be flexible cleaning for slight contamination (stains, fingerprints)
Infiltration a unused swab or cotton balls with acetone or isopropyl alcohol] . Gently wipe the surface of the optical element with a wet cotton, do not force friction. Drag wet cotton on the surface, drag speed control. The stay behind of the wet cotton liquid can be evaporate immediately, so they will not leave marks.
Can only use plain paper body stick cotton swabs, and high-quality medical cotton. We recommend the use of reagent grade acetone or isopropyl alcohol.
Be strong cleaning for heavily polluted (splatter) optics
Infiltration a unused swab or cotton balls with acetone or isopropyl alcohol] . Gently wipe the surface of the optical element with a wet cotton.Wipe dry the excess isopropyl alcohol with a clean cotton swab on the optical element.If you removed the thin film coating.the performance of the optical element will be completely destroyed. If the color of the optical element is changed, it means the thin film coating has been removed, you need to replace a new one if the lens coatings damaged.
1. Load Batteries: : Load “-” negative end of battery first.
2. Switch on the Tail Switch:: There are two options of tail
switches, one is the Keylock Switch, the other is the Simple Button
2-1: The Keylock Switch: Turn into the keylock on tailcap with
the key Clockwise, the LED indicator will turn on.
2-2: Simple Button Switch: Depress the button on the tailcap, the
LED indicator for the power supply will turn on.
3: Turn the Beam On
3-1: Constantly On/Off Button: the lower button
▃ Depress Constantly On/Off Button，the beam is on.
▃ Depress it again，the beam is off.
3-2. Momentarily On/Off Button: the upper button
▃ Depress the Momentarily On/Off Button, the beam is on.
▃ Loosen the press, the beam is off.
4..Switch the Beam Off
▃ Press the Constantly on/off button to turn the beam off.
▃ Switch the beam off at any state by pressing the tail power
1. Battery installation;
Positive to laser head;
2 x 26650 / 2 x 18650 / 2 x 16340 Batteries;
2. 4 Modes
Strong power / Middle power / Weak power / Pulse power
3. Cyclic replacement Mode
Press the mode button:
Weak power -> Power off -> …
Press the mode button,and hold down for more than 2 seconds:
Strong power -> Middle power -> Weak power -> Pulse power -> Power off ….