background image

 

 

Wuhan Raycus Fiber Laser Technologies CO., Ltd.

 

P30MX Pulsed Fiber Laser User’s Guide V1 

 

@2021 Raycus Corporation 

 

 

1.

 

Description 

1.1.

 

Product description 

The main oscillator power amplifier (MOPA) structure is used in the Raycus P30MX Pulsed Fiber 

Laser, in which the semiconductor laser is used as the seed source and the power amplifier is realized 

by the fiber amplifier. The Raycus  P30MX Pulsed  Fiber  Laser has the  advantages of wider range for 

pulse width andfrequency selection, high single pulse energy, excellent beam quality, high peak power, 

excellentpower stability, availability of first pulse and faster response of layer switching. Thus it is an 

ideal light source for high-end industrial laser marking and other applications. 

The figure of Raycus P30MX pulse fiber laser is shown in Figure 2 The laser is pumPing by the 

way  of  fiber  coupling  output  semiconductor  laser,  so  the  efficiency  of  pump  light  conversion  is  very 

high.The  laser  uses  air  cooling  system  and  thefan  can  change  speed  in  real  time  according  to  the 

temperature  of  the  laser,  which  has  the  characteristics  of  compact  structure,  energy  saving  and 

environmental protection. Thus the device can be used in the laboratory or outdoor environment.  The 

laser is designed with integrated all fiber laser and easy to operate and it can be used independently or 

embedded in user equipment. 

The device can emit 1060~1085nm wavelength pulsed light under the control of industrial laser’s 

standard interface driven by 24VDC power source. 

 

Figure 2  Photos of

 Raycus 

P30MX

 Pulsed Fiber Laser 

1.2.

 

Actual configuration list 

Table 1 Configuration

list

 

Items 

Quantity 

Remark 

Fiber Lasermodule 

 

1.3.

 

Environmental requirements and cautions 

Pulsed laser should be driven by 24VDC±1V power source. 

Содержание RFL-P30MX

Страница 1: ...A0 C RFL P30MX 30MX RFL P30MX JS02 20210303 20210305 20210305 20210305 20210308...

Страница 2: ...User Instruction RFL P30MX Wuhan Raycus Fiber Laser Technologies CO Ltd 2021...

Страница 3: ...se make sure that the correct voltage of 24V DC is connected and the anode and cathode are right Incorrect polarityor voltage will harm severely the device b The device emits invisible light with a wa...

Страница 4: ...list 1 1 3 Environmental requirements and cautions 1 1 4 Specifications 1 2 Mounting 1 2 1 Mounting dimensions 1 2 2 Method of installation 2 3 Control Interface 3 4 Operation Regulations 7 4 1 Pre i...

Страница 5: ...ser is shown in Figure 2 The laser is pumPing by the way of fiber coupling output semiconductor laser so the efficiency of pump light conversion is very high The laser uses air cooling system and thef...

Страница 6: ...ls to follow this instruction the protective function will be weakened Therefore it should be used under normal conditions e Do not install the collimating device into the output head when the laser d...

Страница 7: ...pulses of a pulse duration from 2ns to 500ns see Table 2 are used the nominal output rated power is Pmax 30W if the pulse repetition rate PRR is greater than the corresponding cut off pulse repetition...

Страница 8: ...verage power instability 5 8 Pulse repetition rate 1 2000 kHz 9 Central emission wavelength FWHM 1060 1064 1085 nm 10 Emission bandwidth FWHM 3 8 15 nm 11 Beam quality M2 1 5 12 Output beam diameter 8...

Страница 9: ...gure 4 Relation between pulse repetition rate PRR and maximum average power P Figure 5 Relation between pulse repetition rate PRR and maximum average power P forvarious pulse duration 0 500 1000 1500...

Страница 10: ...rious pulse duration Figure 7 Relation between pulse repetition rate PRR and maximum average power Epulseforvarious pulse duration 0 100 200 300 400 500 0 5 10 15 20 25 30 average laser power P W puls...

Страница 11: ...r different pulse duration NO ns PRRmin kHz PRR0 kHz PRRmax kHz Pmax W EPules max mJ 1 2 1 2000 2000 30 0 015 2 4 1 500 2000 30 0 06 3 8 1 375 1000 30 0 08 4 14 1 250 1000 30 0 12 5 20 1 170 1000 30 0...

Страница 12: ...aser User s Guide V1 2021 Raycus Corporation 1 2 Mounting 2 1 Mounting dimensions Figure 9 Dimension drawing of laser module Unit mm Figure 10 Dimension drawing of output isolator Unit mm Figure 11 Wi...

Страница 13: ...e power line to 24VDC power and ensure enough DC output power Keep it clear to the polarity of the electric current Anode brown Cathode blue PE yellow and green c Make sure that the interface of the e...

Страница 14: ...0XFF 10 14 Ground Digital GND 11 12 16 21 Laser alarms status see alarm codes in Table 5 17 VCC 5VDC power supply input for independent operation of the guide laser and PCB 18 EE Emission Enable EE s...

Страница 15: ...is the start signal of the MO Pin19 is the input for the optical output signal The electrical level for both Pin18 and Pin19 are 5V Before turning on Pin 19 MO signal must be switched ON in other word...

Страница 16: ...n meet the needs of most users Special needs shall be put forward in the customized contract g Definition of alarm signal Table 6 Definition of alarm signal Pin12 Pin11 Pin16 Pin21 Alarm content Low L...

Страница 17: ...o the laser machine is 0xA5 instruction code 3 0xA5 A5h is the comment byte to active the laser pulse duration control port 0xA5 and the following data will be directly sent as the serial input form t...

Страница 18: ...g duration within the range the duration of output laser will tend to the smaller side 4 Operation Regulations 4 1 Pre inspection a Make surethe device appearance is in good condition and the output f...

Страница 19: ...r s Guide V1 2021 Raycus Corporation 8 4 3 Cautions a Marking frequency must be in the range of 1 kHz to 2000 kHz b It should not modify the frequency while marking c Stop marking first before shuttin...

Страница 20: ...maintenance damages due to excessive use or notfollowing the instructions caused by those who are not from Raycus Customer has the responsibility to understand and follow this instruction to use the...

Отзывы: