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Laser Accessories

Product categories of Laser Accessories, we are specialized manufacturers from China, Laser Accessories, Laser Beam Expander suppliers/factory, wholesale high-quality products of Laser Optical Fiber R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!

Beam Expander




AOM And Shutter


Variable Attenuator


Articulated Arms

Optical Components and Accessories, including a wide selection of Laser Diode, Laser Crystal, Optical Lenses, Optical Filters, Optical Mirrors, Windows, Prisms, Beam splitters, Beam combiner, Beam Expander, Temperature controlled Heatsink, etc.. They are integrated into a limitless number of applications, such as microscopy, imaging, or interferometry for industries ranging from the life sciences to testing and measurement.

Laser Diode
Laser Optics

405-1550 nm, output power up to 250 W.

Components725 Free space laser diodes

Components725 Fiber Coupled laser diodes module

Laser Diode

Precision optical components.

Components725 Laser crystal

Components725 Frequency doubling crystal

Components725 Lens and Filter

laser optics
Fiber Coupler & Fiber & Fiber Optic Collimator
Line Generator

Optical Fiber from visible to near IR.

Components725 Fiber coupler

Components725 Multi-mode/ Single-mode fiber
Components725 Fiber optic collimator

fiber coupler
Powel lens is available with fan angles of 5°, 7°, 10°, 30°, 45°, 60°, 75° 90° and 100°
Line Generator
Fiber Beam Combiner Beam Combiner
Combines up to 4 fibers into 1 beam.
(single mode or multimode optional)
Fiber Beam Combiner

2 to 5 wavelengths combiner.

Components725 Multi-combiner
Components725Polarization beam splitter/combiner

Beam Combiner
Multi-function Optical System Beam Expander
Complete solution of optical system with multi-function.
Multi-function Optical System
Expansion ratio of 2X, 3X, 5X, 10X beam expanders.
Beam Expander
AOM & Shutter
AOM (Acousto-optic modulator) with repetition rate up to 1MHz.
Shutter with minimum exposure as low as to 5ms.
It can provide a constant temperature for laser to make the laser more stable
LCD Electronic Timer Multi-pulse Generator Multi-pulse Generator
Used for cumulatively recording the working time (life time) of lasers. Cumulative time deviation ≤0.02%
LCD Electronic Timer Multi-pulse Generator
Generate pulse signal, high and low electronic level 0-10000/ms variable.
 Multi-pulse Generator
Articulated Arm

Variable Attenuator

Used in conjunction with various types of CO2, YAG, and other wavelengths Laser Systems as a means of delivering the laser energy from the laser launch to the process point.
Articulated Arm
Circular and square attenuators which can vary the output power from 0.1%-100%.

Laser Goggles

Laser Safety Protective Housing
Laser safety is the key important thing during laser operation. CNI can offer proper Laser goggles that protect from laser damage.
Laser Goggles
Laser safety is the key important thing during laser operation. CNI can offer laser safety protective housing that protect from laser damage.
Laser Safety Protective Housing
Laser Viewing Card
Laser Rangefinder
Hand-held infrared viewers for observation and alignment, wavelengths available from 800 to 1550 nm.
ir viewer
Laser rangefinder has a long lifetime with low power consumption, easy to assemble and use.
Laser Rangefinder

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