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Low Noise Laser

(Total 15 Products)

  • Violet Low Noise Laser

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    Brand:CNI

    Min. Order:1 Piece/Pieces

    Model No:MLL-***

    Transportation:Air

    Packaging:Static free plastic bag and carton, Protective packing

    Supply Ability:500

    Place of Origin:China

    Productivity:500

    CNI lasers high quality beam that it offers is excellent for multiple applications making it a very versatile laser type.The laser head comes with cooling and precise temperature control system, and power supply comes with overcurrent and...

  • 905nm Laser Diode

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    Brand:CNI

    Min. Order:1 Bag/Bags

    Model No:MLL-III-905

    Transportation:Air

    Packaging:Static free plastic bag and carton, Protective packing

    Supply Ability:500

    Place of Origin:China (Mainland)

    Productivity:500

    Product Description CNI can offers low noise lasers in wavelengths from UV laser to IR laser(360~1550 nm).905 low noise red laser output power from 1 to 1000 can be choosed.Noise of amplitude can achieve <1%,even <0.5%.Low noise all solid...

  • 100mW 721nm low noise red laser for research

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    Brand:CNI

    Min. Order:1 Bag/Bags

    Model No:MLL-FN-721

    Transportation:Air

    Packaging:Static free plastic bag and carton, Protective packing

    Supply Ability:500

    Place of Origin:China (Mainland)

    Productivity:500

    Product Description 100mw 721nm red low noise laser is produced with ultra compact design which is widely used in scientific research and other application area. The transverse mode is TEM00 and the beam diameter at the aperture is nearly 2.0 mm....

  • Red Low Noise Laser High Stability

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    Brand:CNI

    Min. Order:1 Piece/Pieces

    Model No:***

    Transportation:Air

    Packaging:Static free plastic bag and carton, Protective packing

    Supply Ability:500

    Place of Origin:China

    Productivity:500

    CNI 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). Red laser include DPSS laser (diode-pumped solid-state) and...

  • Green Low Noise Laser stability

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    Brand:CNI

    Min. Order:1 Piece/Pieces

    Model No:MLL-***

    Transportation:Air

    Packaging:Static free plastic bag and carton, Protective packing

    Supply Ability:500

    Place of Origin:China

    Productivity:500

    CNI lasers offer low noise green laser which is excellent for multiple applications making it a very versatile laser type.It is designed with high level of stability, ultra-low noise, very narrow spectral bandwidth and a perfect quality beam over a...

  • Infrared DPSS Low Noise Laser

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    Brand:CNI

    Min. Order:1 Piece/Pieces

    Model No:MLL-***

    Transportation:Air

    Packaging:Static free plastic bag and carton, Protective packing

    Supply Ability:500

    Place of Origin:China

    Productivity:500

    CNI offers low noise lasers such as UV laser, blue laser, green laser, yellow laser, red laser, infrared laser. Low noise lasers include DPSS laser (diode-pumped solid-state) and Diode laser. The noise issues of lasers are due to the competition of...

  • UV Low Noise Laser Noise stability

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    Brand:CNI

    Min. Order:1 Piece/Pieces

    Model No:MLL-***

    Transportation:Air

    Packaging:Static free plastic bag and carton, Protective packing

    Supply Ability:500

    Place of Origin:China

    Productivity:500

    Low noise lasers include DPSS laser (diode-pumped solid-state) and Diode laser. 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...

  • Blue Low Noise Laser stability

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    Brand:CNI

    Min. Order:1 Piece/Pieces

    Model No:MLL-***

    Transportation:Air

    Packaging:Static free plastic bag and carton, Protective packing

    Supply Ability:500

    Place of Origin:China

    Productivity:500

    CNI lasers offer low noise blue laser which is excellent for multiple applications making it a very versatile laser type.It is designed with high level of stability, ultra-low noise, very narrow spectral bandwidth and a perfect quality beam over a...

  • Low Noise Infrared Diode Laser

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    Brand:CNI

    Min. Order:1 Piece/Pieces

    Model No:MLL-H/III-***

    Transportation:Air

    Packaging:Static free plastic bag and carton, Protective packing

    Supply Ability:500

    Place of Origin:China

    Productivity:500

    Low noise lasers include DPSS laser (diode-pumped solid-state) and Diode laser. 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...

  • Low Noise Infrared Diode Laser at 785nm

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    Brand:CNI

    Min. Order:1 Bag/Bags

    Model No:MLL-III-785

    Transportation:Air

    Packaging:Static free plastic bag and carton, Protective packing

    Supply Ability:500

    Place of Origin:China (Mainland)

    Productivity:500

    Product Description The high stability with low noise option 785nm infrared IR laser system is constructed with features of ultra-compactness, long lifetime, cost-effectiveness and easy operating. Our MLL series 785nm infrared diode lasers consist...

  • 785nm Diode Laser system with Near TEM00

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    Brand:CNI

    Min. Order:1 Bag/Bags

    Model No:MLL-III-785L

    Transportation:Air

    Packaging:Static free plastic bag and carton, Protective packing

    Supply Ability:500

    Place of Origin:China (Mainland)

    Productivity:500

    Product Description The MLL-III-785 Series of Diode (Semiconductor) Lasers are ideal for applications requiring a wavelength around 785 nm.On the basis of the MLL-III-785, we can provides the 785nm diode laser with Near TEM00.The power of...

  • 577nm Low Noise Yellow Solid State Laser

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    Brand:CNI

    Min. Order:1 Bag/Bags

    Model No:MLL-U-577

    Transportation:Air

    Packaging:Static free plastic bag and carton, Protective packing

    Supply Ability:500

    Place of Origin:China (Mainland)

    Productivity:500

    Product Description Ultra low noise laser at 577nm yellow is made features of ultra compact, long lifetime, cost -effectiveness and easy operating, which is widely used in collimation, laser medical treatment, scientific experiment, optical...

  • 1319nm low noise solid state laser

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    Brand:CNI

    Min. Order:1 Bag/Bags

    Model No:MLL-III/H-1319

    Transportation:Air

    Packaging:Static free plastic bag and carton, Protective packing

    Supply Ability:500

    Place of Origin:China (Mainland)

    Productivity:500

    Product Description 1319nm low noise solid stater laser performs well with stable and adjustable output power. It has over-temperature and over-current protection. Besides, TTL on/off external modulation is available from 1Hz-1KHz, 1KHz-10KHz,...

  • 915nm low noise infrared diode

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    Brand:CNI

    Min. Order:1 Bag/Bags

    Model No:MLL-III-915

    Transportation:Air

    Packaging:Static free plastic bag and carton, Protective packing

    Supply Ability:500

    Place of Origin:China (Mainland)

    Productivity:500

    Product Description 915nm low noise solid stater laser performs well with stable and adjustable output power. It has over-temperature and over-current protection. Besides, TTL on/off external modulation is available from 1Hz-1KHz, 1KHz-10KHz,...

  • 633nm Low Noise Laser Suitable for He-Ne laser

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    Brand:CNI

    Min. Order:1 Bag/Bags

    Model No:MLL-III-633L

    Transportation:Air

    Packaging:Static free plastic bag and carton, Protective packing

    Supply Ability:500

    Place of Origin:China (Mainland)

    Productivity:500

    Product Description This series laser products with excellent material removal rate, are widely used in microelectronics, material processing, solar energy and medical equipment manufacturing, etc. CNI aslo have other wavelengths lasers, such as...

The low 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 holography, photo processing and biomedical and other fields.

CNI offers low noise lasers in wavelengths from ultraviolet to infrared (360~1550 nm).

Features:

      Beam spot pattern: TEM00

      M²: <1.1

      Pointing stability: <5μrad/℃

      Constant temperature (23±3℃) noise: -52dB

      Noise stability (RMS@4h): <0.2%

      Bandwidth: 20Hz~20MHz


Examples of the testing results

C-Low_noise_lasers_2a
C-Low_noise_lasers_2b
C-Low_noise_lasers_2c

Testing chart of noise stability 

(RMS@2h 20Hz~20MHz)

Testing chart of noise stability in

 variable temperature (10~35℃)

Testing chart of noise stability

 in constant temperature (23±3℃)


low noise blue lasergreen laser module








Features
1. Beam spot pattern: TEM002. M²: <1.13. Pointing stability: <5μrad/℃4. Constant temperature (23±3℃) noise: -52dB5. Noise stability (RMS@4h): <0.2%6. Bandwidth: 20Hz~20MHz
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