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MFP Series Q-Switched Pulse Fiber Laser User's Guide

MFP Series Q-Switched Pulse Fiber Laser User's Guide
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MFP Series Q-Switched Pulse Fiber Laser User's Guide - 1

Add : Mingschin Industrial Park, Nanhuan Road, Heyi Community, Shajing Town, BaoAn, Shenzhen Email: info@maxphotonics.com Maxphotonics Co.,LTD

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MFP Series Q-Switched Pulse Fiber Laser User's Guide - 2

Environment conditions and precautions 06 Basic fault detection 19

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MFP Series Q-Switched Pulse Fiber Laser User's Guide - 3

. Customer service hotline Please take time to read and understand this User's Guide and familiarize yourself with the information that we have compiled for you before you use the product. This User's Guide should stay with the product to provide you and all future users and owners of the productwith important operating, safety and other The information contained in this document is subject to change without notice. MAX believes that the information provided is accurate and reliable, however MAX makes no warranty of any kind as to the information contained in this document, including...

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MFP Series Q-Switched Pulse Fiber Laser User's Guide - 4

LCustomer service hotline This symbol indicates laser radiation. We placethis symbol on products which have a laser Please do not overlook this information Refers t0 a potential product hazard General safety instructions In order to ensure the safe operation and optimal performance of theproduct, please follow these warnings and cautions in addition to the other information contained elsewhere in this document. Always use your laser device in conjunction with a properly grounded power Before supplying the power to the instrument, make sure that the correctvoltage ofthe DC power source...

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MFP Series Q-Switched Pulse Fiber Laser User's Guide - 5

i Customer service hotline The MFP - Series pulsed Ytterbium fiber laser is the one of most advanced products of MAX GmbH. It is a revolutionary, new, high-performance OEM device that was developed for integration into high-speed, high-resolution laser marking The main advantage of the MFP - Series over traditional diode-pumped solid- state lasers, including Nd: YAG lasers, is the use of Q-switched Master Oscillator & HighPower Fiber Amplifier MOPFA) configuration. The MFP - Series offers over ten times improvement in per-Watt optical powerefficiency as well as low power consumption and...

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MFP Series Q-Switched Pulse Fiber Laser User's Guide - 6

Customer service hotline Never look directly into the output head and make sure that you wear appropriate laser safety glasses at all times while operating the product. Do not mark copper plates or other highly reflective materials.You may damage Interruptions of the power supply voltage are very dangerous forthe device. Please provide continuous power supply voltage. Use of controls or adjustments or performance of proceduresother than those set forth in this Guide may result in hazardous radiation exposure. For collimated outputs, maintaining a clean output lens is essential. Always close...

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MFP Series Q-Switched Pulse Fiber Laser User's Guide - 7

• Customer service hotline LASER CHINA CORE

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MFP Series Q-Switched Pulse Fiber Laser User's Guide - 8

, Customer service hotline MAX GmbH certifies that this instrument has been thoroughly tested and inspected, and found to meet published specifications prior to shipping. Upon receiving your device check the packaging and parts for any possible damage that may have occurred in transit. If damage is apparent, please contact Laser internal structure LASER CHINA CORE

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MFP Series Q-Switched Pulse Fiber Laser User's Guide - 9

Control interface I.The laser is controlled via signals applied to the DB-25 connector. Please refer to theconnector Interface description table below for pin designation and operating levels. 2.Pins 1 to 8 are 8 bit bus for the output power setting. Pin 1 is the least significant bit and pin 8 is the most significant bit. Codes in the range 0...255 should be applied to these pins, which corresponds to the power tenability 0...100% of the specified nominal value. Note: optical output power is not directly proportional to the 3.Pin 9 is the "Latch" control wire to store power settings...

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MFP Series Q-Switched Pulse Fiber Laser User's Guide - 10

Customer service hotline 9.Pin 22 is the guide laser control line. Apply TTL HIGH to switch the laser ON and TTL LOW to switch the guide laser OFF. Note: the laser emission is not allowed simultaneously with the guide laser operation. Switching ON the PA is blocked internally during the guide laser operation. If the Emission Modulation (pin 19) was set to HIGH level during guide laser operation, the laser will not emit power, and will not start to emit even after switching OFF the guide laser. It is necessary to drop Emission Modulation pin and set it again to start laser emission. It is...

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MFP Series Q-Switched Pulse Fiber Laser User's Guide - 11

Customer service hotline 1. It is allowed to change PRR during laser operation applying appropriate signal to the pin 20. By varying PRR, be sure that longest duration between rising edges of the two adjacent pulses is no longer than period of the lowest specified PRR. For 20 kHz of the lowest specified PRR it equals to 50 microseconds. Otherwise the safety circuit will detect pulse missing and will mix additional pulses to input the PRR signal. If the PRR is higher than maximum allowed PRR, the safety circuit will limit PRRthe maximum one. 2. It is allowed to change power setting during...

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MFP Series Q-Switched Pulse Fiber Laser User's Guide - 12

i Customer service hotline 7. Guide laser is the option integrated into the laser which has its own supply and control circuits. Guide laser may operate from either with +24VDC main supply or from the separate +5VDC supplied to the pin 17. In last case there is no electrical power supplied to the main laser circuits and the laser will not emit at any input control signals. There is no need to supply +5VDC to pin 17 if guide laser operation 8. Make sure that pin 22 is connected to the ground if the guide laser option is not installed, since disconnected state corresponds to the Guide laser...

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MFP Series Q-Switched Pulse Fiber Laser User's Guide - 13

Customer service hotline This warranty excludes products, parts (including fiber connectors) or equipmentwhich have been tampered with, opened, disassembled, opened, or modified bypersons other than MAX personnel, misused, neglected, or damaged by accident, usedin applications which exceeds their specifications or ratings, used outside of environmental specifications for the product, used with buyer software or interfacing, improperly installed, maintained or otherwise abused or used otherthan in accordance with the information and precautions contained in this User's Manual. It is the...

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