Application:

• Plastic welding & soldering
• Stripping
• Biology, medical cosmetology
• LDI, pump source
• Underwater communication, lighting

Features:

• Wavelength range: 350 -1100nm
• Power range: 1nW-1000mW
• Active area diameter: 10*10mm
• Ultra-thin design: Probe thickness 6mm/10mm

Changchun New Industries Optoelectronics Tech. Co., Ltd. launched a series of small size classroom teaching experimental instruments. This series of instruments with features of convenient to move, easy operating, teachers can bring it to the classroom for demonstration and operation. Through the demonstration of the instruments, can make the knowledge and phenomenon in books alive, let... (read more)

MDL-III-xxx-SM series diode lasers are specially designed for single-mode fiber (include PM) coupled with high power stability <0.5% and long term stability, ideal for application in measurement, communication, spectrum analysis and many other fields.

Specification:

• Wavelength from 405nm to 1683nm
• Output power up to 700mW
• SM fiber coupled or.../li>

CNI developed the laser light source with freely edited waveform. The model is fiber coupled with high stability, easy for operation. It can be used in optogenetics, biomedical and other applications that require laser modulation output. (read more)

Features:

• Wavelength:
  261nm, 273nm, 303nm, 320nm, 349nm, 355nm, 360nm, 375nm, 380nm, 385nm, 389nm, 395nm, 397nm, 400nm
• Output power up to 20W@375nm (1W@355nm)
• Free space / Fiber coupled

Applications:

• Bioengineering
• Lithography
• Optical instrument
• Spectrum analysis
• ...

CNI LASER has a long experience in the delivery of fiber coupled laser light sources providing high efficiency and long term stability. All laser types can be offered with appropriate fiber coupling systems. This type is specifically designed for single-mode fiber(include PM) coupling with high power stability and long term stability.

Features:

• Wavelength range:.../li>

Fast connection, flexible operation. Wavelength is optional according to customer's actual requirements. (read more)

CNI offer wavelength tunable laser, the output wavelengths can be changed continuously within a certain range. Tunable lasers come with good beam quality, high stability and long life time, they are widely used in spectroscopy, photochemistry, medicine, biology, integrated optics, laser processing, etc. (read more)

Single frequency laser for 355nm

Model name: MSL-FN-355

-) Output power: 1-10mW

-) Transverse mode: Near TEM00

-) Line width: <0.00001nm

-) Frequency shift over 8 hours: <±200MHz

-) Frequency shift with Temp: <200MHz/°C

-) Beam quality: <1.5

Model name: MSL-R-355

-) Output p... (read more)

High energy diode pumped all solid state Q-switched laser at 532nm has the features of high single pulse energy, short pulse duration, and high peak power, which is widely used in Lidar, biomedicine, environmental monitoring, scientific research, and so on.

Specifications:

Model name: EO-532-Subnano

Wavelength (nm): 532±1nm

Operating mode: Q-swit... (read more)

Laser power meter is used to measure laser power and power stability. CNI as a world's designer and manufacturer of laser system, designed several laser power measurement instruments with the features of accuracy testing, easy operation, etc., which could fully meet customer's practical needs of laser power and power stability measurement. They are widely used in the research, teaching,... (read more)

CNI offers CW fiber laser with compact OEM modular design which is ideal for systems integration. They are widely used in laser radar, life science, material processing, microelectronics, scientific research, pump for mid-IR laser, pump source for OPO, pump source for long distance communication, etc.
The laser power is up to 200W and with good beam quality.

New wavele... (read more)

Features:
- 355nm violet wavelength, cold light source, suitable for marking on sensitive materials;
- Air cooling without maintenance, long lifetime;
- Excellent beam profile to achieve fine marking line;
- Laser directly acting on molecular chain with maximum extend to avoid heat effect, without dust or smoke during marking.
- Standard contrast > 300:1 (read more)

CNI LASER offers nanosecond fiber lasers with compact OEM modular design which is ideal for systems integration. They are made features of high output power stability, good beam profile, ultra compact, long lifetime, low cost and easy operating. Both fixed and variable pulse width (from 0.5 ns to 250 ns) are available.

SPECIFICATIONS:

MODEL: FL-XXXX-Nano (read more)

All solid state single longitudinal mode laser at 793~810nm with a narrow linewidth, is optional at any wavelength by customer’s requirement,which is widely used in DNA sequencing, cell sorting, optical instrument, spectrum analysis, interference, holography, physics experiment, etc.

Specifications:

Wavelength: 793-810nm (any wavelength optional, untunable)

Ave... (read more)

High energy diode pumped all solid state Q-switched laser at 532nm has the features of high single pulse energy, short pulse duration, and high peak power, which is widely used in LIBS, LIF, ICP-MS, LCD repair, scientific research, and so on.

Specifications:

• Model name: DPS-532-BS-D
• Single pulse energy: 15mJ-50mJ
• Rep.rate: 1-20Hz(EXT. adjustab...

CNI LASER launches new high power, high stability CW UV laser, which is used in fluorescence sensors, Raman spectrum, laser printing, holography, laser display, submarine communication, biomedicine, laser lighting show, etc.

Model name: UV-A-355

Output power: Up to 450mW

Power adjustable

Power stability: <2% @ 4hs

Modulation optional

Co... (read more)

Many diamond wholesalers or Jewelry factories need to identify and process the raw diamond, CNI can offer the total solution of diamond planning, marking and identification, also the separate part such as laser source and Raman spectrometer are available. (read more)

Up-Conversion luminescence is within the long wavelength emission, continuously emitting wavelength which is shorter than the excitation light. Up-conversion luminescence is essentially an Anti-Stokes light, which means the radiation energy is greater than the absorbed light. Up-conversion materials are mainly solid compounds doped with rare-earth elements, it can absorb multiple... (read more)

Free Space Laser Diode:

• Fabry Perot laser cavity
• 20mW-10W in wavelength range 405-1550nm.
• Low capacitance

SM/ PM/ MM Pigtailed Laser Diode

• Wavelength range 405-1550nm
• Output power range 1-3000mW
• Fiber coupled Fabry Perot (FP) laser diodes
• Optional FC/PC or FC/ APC connector

(read more)

New wavelengths: 633nm&785nm (read more)

CNI offers multi-line laser/ multi-wavelength laser combiner systems in free space and fiber output, it can combine multiple wavelengths into one box, with optioal USB or RS232 control. The wavelengths are available for UV-Visible-IR range. This multi-line lasers can be widely used for medical, biomedical, and industrial application, etc.

FREE SPACE OUTPUT:

...

MDL-XL Series Laser is photoelectric integrated. They are made features of easy integration, high reliability, focus adjustable, good environmental adaptability. The user simply needs to provide a digital modulation signal to synchronize the enable time and disable time of the laser emissi on. MDL-XL Series Laser Module with its stable performance and high reliability works professionall... (read more)

MxL-U series laser with the characteristics of narrow spectrum linewidth<0.003 nm, low noise and ultra compact, are ideal for use in DNA sequencing, flow cytometry, digital imaging, analytical chemistry, particle measurements, confocal microscopy, Raman Spectroscopy and many other applications. Housed in ultra compact packages, these lasers are the good choice for OEM instrumen... (read more)

APPLICATION:

• Holography
• Raman spectrum
• Brillouin scattering
• Precision measurement
• Interference lithography
• Biomedical/fluorescence
• Atomic excitation/absorption

FEATURES:

• Spectral linewidth: <0.00001nm
• Power adjustable
• Modulation up to 1MHz<.../li>

Features: • Narrow Pulse Duration • High Peak Power • High Repetition Rate • Air Cooled Specifications: Model name: EO-1064/532/355/216/213nm-Subnano Operating mode: Q-switched: EO(Electro-optic) Single pulse energy: >500uJ@1kHz@500mW@1064nm@<1.5ns pulse duration >300uJ@1kHz@300mW@532nm@<1.... (read more)

The laser is composed of 980/ 808/ 635/ 520/ 455nm to synthesize a beam of light, which can light up the corresponding laser an needed. It is made feature of ultra compact, long lifetime, and easy operating, which is used in medical.

FEATURES;

Wavelength: 980nm, 808nm, 635nm, 520nm, 455nm

Output power(after 400um fiber): 23.5W

Fiber core diameter: 400um, 600um... (read more)

Particle Image Velocimetry (PIV) achieved significant development compared with traditional flowing display technology by using a transient, multi-point, non-contact hydrodynamic speed method. PIV overcome the single point measurement limitations of traditional means for that PIV can record a good deal of velocity distribution of different space at the same transient state, also p... (read more)

CNI researches and develops Q-switched pulsed laser. The laser head comes with cooling and precise temperature control system, and power supply comes with overcurrent and overheating protection function.
CNI lasers have narrow pulse width, high peak power, and features of stable energy, easy operation, reliable performance and long life time.

The wavelengths of CNI lasers a... (read more)

CNI LASER develops and produces high stability diode-pumped solid-state (DPSS) lasers and diode lasers, the wavelength covering range is from the ultraviolet to the infrared band (213 ~ 3800 nm). Linear prisms, fiber coupling, beam expander and other accessories can be attached. The switch and output power of lasers are controlled by the RS232 interface connected to a computer. Wi... (read more)

Teaching experiment instruments can improve the teaching level, broaden the horizon of

students, thereby arouse the interest of students and the enthusiasm of independent study. Promote students’ mastery of knowledge and skills, keep up with the rapid development of science and technology, benefit to improve students' scientific research and innovation ability.

Changc... (read more)

Confocal Laser Scanning Microscopy (CLSM) consists of confocal microscopy, laser and data acquisition system. It is a combination of the optical microscope, the modern laser technology, Raman detection technology, scanning control technology, computer image processing technique and fluorescence labeling technique. Its application and research field include the observation of life... (read more)

Optogenetics is a booming multidisciplinary bioengineering technology. It has the characteristic of high spatial-temporal resolution and cell-type specific. It overcomes the disadvantages of traditional methods of the activity control for the cell and organism, and also provides a method for the research of neuroscience. The research fields include fundamental research of neural c... (read more)

Raman spectrum indicates the vibration and rotation information of the substance molecules. Different materials have different characteristic of spectrum from other materials--characteristic peak, which provides fingerprint spectrum for the substance characterization and identification. For this application CNI LASER lanuched OEM laser source. It is compact and easil... (read more)

The noise issues of lasers are due to the competition of mode in laser resonant cavity, which lead to high frequency jitter of output power. Through special design for laser resonant cavity and other components, the laser amplitude noise can be reduce efficiently. CNI low noise laser can be widely applied to DNA sequency, cell sorting, spectrum analysis, interference measurement, laser h... (read more)

Laser used in medical field is the important high-tech medical technology in this century, laser medical treatment relates to all clinical disciplines, such as ophthalmology, dermatology, surgery, dentistry, oncology, cancer, etc. Laser has a breakthrough in medical treatment, and different wavelengths suit for different therapeutic areas. (read more)

Lidar is a radar system which consists of laser emitting device, telescope collection device and signal analyzing device. As one of the active remote sensing technologies, lidar has been applied in many areas such as terrestrial vegetation monitoring, atmospheric laser transmission, global climate prediction and monitoring of the marine environment. With the development of laser t... (read more)

All solid state single longitudinal mode laser is made features of ultra compact, long lifetime, low cost and easy operating, which is used in DNA sequencing, flow cytometry, cell sorting, optical instrument, spectrum analysis, interference, measurement, holography, physics experiment, etc.

FEATURES:

• Spectral linewidth <0.00001 nm
• Wavelength...

CNI Laser offers fiber lasers with compact OEM modular design which is ideal for systems integration. The 1550 nm and 1064nm fiber laser are in single longitudinal and polarized mode. The pulsed mode up to 1 MHz modulation and pulse duration variation are also available.

APPLICATIONS:

• Medical cosmetology
• Optical instrument
• Commun...

CNI Laser is dedicated to offer high quality laser source and laser marking machine with short pulse duration, high peak power, cost-effectiveness and high fine precise marking lines. Compared to traditional marking, the process is more efficient, non-tactile and without any mechanical stress, which is suitable for various marking fields such as diamond, metal, steel, IC, plastics... (read more)

CNI LASER offer DFB/ DBR/ VCSEL laser, which is special designed for gas detection such as CH4, H2S, NH3, H2O, CO, CO2, C2H4, HF, C2H2, etc. Features with narrow linewidth up to 3MHz, ultra compact dimension, high power and wavelength stability, they are widely used in fiber gas detection, seed light source, fiber optical sensing field, etc.

Laser Wavelength for Gas... (read more)

Laser viewing cards convert UV/ infrared radiation to visible radiation providing a visual image of light. The cards consist of an UV/ infrared phosphor material which stores the energy from conventional light sources (e.g. indoor room lighting, sunlight). As incident UV/ infrared light stimulates the phosphor, the stored energy is released in the form of visible light.Hand-held viewers... (read more)

Digital polymerase chain reaction (digital PCR, DigitalPCR, dPCR, or dePCR) is a biotechnological refinement of conventional polymerase chain reaction methods that can be used to directly quantify and clonally amplify nucleic acids strands including DNA, cDNA, or RNA. The key difference between dPCR and traditional PCR lies in the method of measuring nucleic acids amounts, with th... (read more)

CNI LASER offer nanosecond pulsed diode laser, with tunable pulse width 10ns-10ms (external trigger), good beam profile and high power stability. It has ultra compact design that can be easily integrated into customers instrument. This series laser can be widely used in microelectronics, solar energy, material processing, equipment integration, etc..

Features:

...

CNI laser developed the laser light source with freely edited waveform. The model is fiber coupled with high stability, easy for operation. It can be used in optogenetics, biomedical and other applications that require laser modulation output. In traditional optogenetics system construction, the experimental system is complicated to set up, the conditions cannot be precisely contr... (read more)

Line laser module is a laser with uniform power density, high straightness, good stability and linear output from point light source through linear generator. They are widely used in 3d scanning measurement, dimension detection, Angle measurement, flatness, position welding, circuit board chip detection, etc.

To meet customers' demand, CNI provide different wavelengths, dif... (read more)

Flow cytometry is a new high-tech technology integrating laser technology, electrophysics, fluid mechanics, photoelectric measurement technology, computer technology and monoclonal antibody technology, and is known as the "CT" of the laboratory, flow cytometry is a new analysis and sorting technology that can quickly measure the structure of cells (or subcells). It quantifies cell... (read more)

The modulation rate of DPSS laser can be up to 4MHz, and diode laser up to 150MHz. With the advantages of quick modulation rate, high extinction ratio, easy coding and convenient use, high frequency modulated lasers made by CNI Laser is mainly used in the fields such as laser text-image processing, laser lithography, laser phototypesetting, and laser digital communication. It is suitable... (read more)