CN207217983U - laser power real-time monitoring system - Google Patents
laser power real-time monitoring system Download PDFInfo
- Publication number
- CN207217983U CN207217983U CN201721535644.6U CN201721535644U CN207217983U CN 207217983 U CN207217983 U CN 207217983U CN 201721535644 U CN201721535644 U CN 201721535644U CN 207217983 U CN207217983 U CN 207217983U
- Authority
- CN
- China
- Prior art keywords
- laser
- power meter
- mirror slip
- optical mirror
- power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Laser Surgery Devices (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
Laser power real-time monitoring system,It is related to laser power monitoring technical field,Solves the problems, such as function that existing laser do not monitor in real time and undesirable in industrial production and medical field application effect,Including power meter display unit,Power meter photosurface target,Optical mirror slip,Red laser and housing,Power meter photosurface target,Optical mirror slip and red laser are fixed on housing,Laser launches black light through optical mirror slip beam splitting,Light beam transmits through optical mirror slip,The light beam that red laser is sent overlaps output in working face after optical mirror slip reflects with the light beam of transmission,Another light beam reflexes to power meter photosurface target through optical mirror slip,Through the optical signal transmission that power meter photosurface target receives to power meter display unit,Optical signal is filtered by power meter display unit,Laser realtime power energy information is shown after amplification and conversion.This new reduction percent defective, saves material.
Description
Technical field
It the utility model is related to laser power monitoring technical field, and in particular to a kind of laser power monitors in real time is
System.
Background technology
At present, the laser of industrial production and medical applications, without monitoring energy of lasers output in real time, for different materials
The production operation of matter material or different patients are the setting power output energy of blindness, and the setting laser that can not be quantified is defeated
Go out parameter.Because the use of laser consumes, output energy can constantly decay, this just need constantly adjustment parameter to reach raw
Production and medical demands.
But the function that current laser does not monitor in real time, this results in some problems：Output in the industrial production be present
During underpower, cutting is impermeable or engraving is undesirable, does not reach production requirement；When power output is larger, cause cut joint-cutting compared with
Big or engraving precision deficiency details missing, does not reach production requirement；It is too small to there is energy in medical treatment, does not reach treatment effect；
Energy is excessive, is likely to result in patient's personal injury.
Utility model content
The utility model is in order to solve function that existing laser does not monitor in real time and in the industrial production and medical treatment neck
A kind of the problem of domain application effect is undesirable, there is provided laser power real-time monitoring system.
Laser power real-time monitoring system, including it is power meter display unit, power meter photosurface target, optical mirror slip, red
Light laser and housing, power meter photosurface target, optical mirror slip and the red laser are fixed on housing, laser transmitting
Black light transmitted through optical mirror slip beam splitting, light beam through optical mirror slip, the light beam that red laser is sent is through optical mirror slip
Output is overlapped with the light beam of transmission after reflection and reflex to power meter photosurface target through optical mirror slip in working face, another light beam, pass through
Optical signal transmission to power meter display unit, the power meter display unit that power meter photosurface target receives carries out optical signal
Laser realtime power energy information is shown after filtering, amplification and conversion.
The beneficial effects of the utility model：Real-time monitoring system described in the utility model, in production or medical treatment, according to
Power output energy size, at any time regulation laser output manually, or addition Automatic Control Component control laser output, application
This device, percent defective can be reduced in production operation, save material；In medical treatment, the personnel caused by improper use that reduce injure
Case.
Brief description of the drawings
Fig. 1 is the structural representation of laser power real-time monitoring system described in the utility model；
Fig. 2 is the theory diagram of laser power real-time monitoring system described in the utility model.
Embodiment
Embodiment one, illustrate present embodiment with reference to Fig. 1 and Fig. 2, laser power real-time monitoring system, including
Power meter display unit 2, power meter photosurface target 3, optical mirror slip 4, red laser 5 and housing 6, the power meter photosurface
Target 3, optical mirror slip 4 and red laser 5 are fixed on housing 6.Laser 1 launches black light by optics in housing 6
The beam splitting of eyeglass 4, the energy of the light beam about 95% continues to propagate forward through optical mirror slip 4, with red laser 5 through optical mirror slip
The light beam of 4 reflections overlaps instruction in working face；The energy of the light beam about 5% reflexes to power meter photosurface target by optical mirror slip 4
3, by the optical signal transmission that power meter photosurface target 3 receives to power meter display unit 2, filtered, amplification, conversion, demarcation etc.
A series of signal treatment measures, laser realtime power energy information is shown in power meter display unit.
In present embodiment, power meter display unit 2 includes A/D converter, wave filter and power amplifier；The A/D
Converter is connected by wave filter with power amplifier, and the optical signal is converted to electric signal through power meter photosurface target 3, described
Electric signal is after A/D converter is changed by being handled, being stored and being shown after wave filter shaping filter and power amplifier amplification
The power information of laser 1.
In present embodiment, optical mirror slip 4 is fixed at the light admission port of housing 6, and turns into 45 degree of angles with optical axis.Described
Optical mirror slip 4 is Single wavelength partially reflecting mirror.
Claims (4)
1. laser power real-time monitoring system, including power meter display unit (2), power meter photosurface target (3), optical mirror slip
(4), red laser (5) and housing (6), the power meter photosurface target (3), optical mirror slip (4) and red laser (5) are solid
It is scheduled on housing (6), it is characterized in that；
Laser (1) is launched black light and transmitted through optical mirror slip (4) beam splitting, light beam through optical mirror slip (4), red laser
(5) light beam sent is overlapped with the light beam of transmission after optical mirror slip (4) reflection and exported in working face, and another light beam is through optical frames
Piece (4) reflexes to power meter photosurface target (3), and optical signal transmission to the power meter received through power meter photosurface target (3) is shown
Unit (2), the power meter display unit (2) show laser (1) real-time work(after optical signal is filtered, amplify and is changed
Rate energy information.
2. laser power real-time monitoring system according to claim 1, it is characterised in that；The power meter display unit
(2) A/D converter, wave filter and power amplifier are included；The A/D converter is connected by wave filter with power amplifier.
3. laser power real-time monitoring system according to claim 1, it is characterised in that；The optical mirror slip (4) is solid
It is scheduled at the light admission port of housing (6), and turns into 45 degree of angles with optical axis.
4. laser power real-time monitoring system according to claim 1, it is characterised in that；The optical mirror slip (4) is
Single wavelength partially reflecting mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721535644.6U CN207217983U (en) | 2017-11-16 | 2017-11-16 | laser power real-time monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721535644.6U CN207217983U (en) | 2017-11-16 | 2017-11-16 | laser power real-time monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207217983U true CN207217983U (en) | 2018-04-10 |
Family
ID=61821200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721535644.6U Active CN207217983U (en) | 2017-11-16 | 2017-11-16 | laser power real-time monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207217983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111054660A (en) * | 2019-12-27 | 2020-04-24 | 绍兴中科通信设备有限公司 | Detection device of optical device TO press-connection machine in 100G optical module and control method thereof |
-
2017
- 2017-11-16 CN CN201721535644.6U patent/CN207217983U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111054660A (en) * | 2019-12-27 | 2020-04-24 | 绍兴中科通信设备有限公司 | Detection device of optical device TO press-connection machine in 100G optical module and control method thereof |
| CN111054660B (en) * | 2019-12-27 | 2024-02-23 | 绍兴中科通信设备有限公司 | Detection device of optical device TO crimping machine in 100G optical module and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1388958B1 (en) | Laser communication system | |
| EP2010950B1 (en) | Multiwavelength laser system and method for ophtalmological applications | |
| CN207217983U (en) | laser power real-time monitoring system | |
| US20140170588A1 (en) | Dental laser-emitting device and methods | |
| KR101555415B1 (en) | Initiation sequences for ramping-up pulse power in a medical laser having high-intensity leading subpulses | |
| CN203183034U (en) | Laser device and laser system | |
| EP2698105A3 (en) | Laser interlock system for medical | |
| CN104242028A (en) | Feedback type high-peak-power picosecond-pulse fiber laser system | |
| CN109044526B (en) | Dual wavelength laser and laser therapeutic instrument | |
| CN203895741U (en) | Novel pulse Nd:YAG laser | |
| CN204144662U (en) | A kind of reaction type high-peak power Picopulse optical fiber laser system | |
| CN210237447U (en) | Glass machine vision positioning system | |
| CN101897619B (en) | Long-wave high-power semiconductor laser comprehensive therapeutic instrument | |
| CN108324367A (en) | A kind of multifunctional instrument for face beauty and its control method | |
| CN105708546B (en) | A kind of laser surgey writing of indictments, appeals, etc. | |
| CN110870420A (en) | Top advantage removing device based on laser ablation | |
| KR100798636B1 (en) | A nd:yap laser apparatus for removing fatty tissue | |
| CN108267231A (en) | High-capacity optical fiber laser power and SBS threshold on-Line Monitor Device | |
| CN207964098U (en) | A kind of high-capacity optical fiber laser power and SBS threshold on-Line Monitor Device | |
| CN112914756A (en) | Treatment head for laser therapeutic apparatus and oral laser therapeutic apparatus | |
| CN102846324B (en) | Glasses with human fatigue monitoring function | |
| KR20190029073A (en) | Hybrid type laser irradiation apparatus for fat melting | |
| CN205195038U (en) | A laser instrument structure that is used for 2. 79 mu m effectively to compensate thermal lens effect | |
| CN210095905U (en) | Treatment equipment based on all-fiber 2-micron wavelength laser | |
| CN204205279U (en) | A kind of 2.79um erbium laser sound state that is used for switches and warbled device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |