Changchun New Industries Optoelectronics Technology Co., Ltd.
Lasers, Optics & Photonics

Spectrum Analyzers
Laser Application Systems
Laser Measurement Tools
Laser Marking
Fiber-Coupled Lasers & LEDs
Optics & Coatings
Laboratory Instruments
Components & Accessories
Components & Accessories
Laser Diode
Laser Optics
Optical Fiber
Beam Expander
AOM and Shutter
Multi-function Optical System
Variable Attenuator
Laser Goggles


Customer Service
TTL or Analog Modulation
Fiber Coupling
Coating Service
Laser Marking Service
Customized Products
Contact CNI
Tel: +86-431-85603799 / 89216078
Fax:    +86-431-87020258
国内: 0431-87020257 / 89216068
Fiber Coupling Laser

Fiber Coupling Laser System


The FC series
(Fiber Coupling Laser System) have integrated laser diode, laser cavity, fiber coupling optics, laser power supply, LD current and crystal temperature control in ONE box. Its compact dimension and convenient functions, such as power adjustment, temperature control, LED display etc, make it very suitable for pumping, scientific research, industrial and medical applications.



Available Wavelengths

All CNI existing lasers

Fiber Core Diameter (µm)

100, 200, 400, ..., on request

Fiber Connector


Output Power

0-100%, adjustable by knob

Operating Mode

CW, TTL or Analog on request

LED Display

Diode current

LD Temperature Control Range ( ℃)

15~30, for diode laser only

Expected Lifetime (hours)


Input Power

90-264VAC, 50 to 60 Hz

Operating Temperature ( ℃)


Cooling Way

by air

Warranty time

1 year



Front Panel

Package Dimensions: 243 (L) ×249 (W) ×123.6 (H) mm3, 4.2kg

Fiber Collimator

Collimator with aspherical lens

This collimator is designed to connect to the end of FC/PC or SMA905 connector and contains an AR-coated aspherical lens. It is with ultra compact size and excellent performance which is used to collimate the beam out of fiber.
Good spot uniformity
Ultra compact size
Customization available

Collimator with spherical lens

This collimator is designed to connect to the end of FC/PC or SMA905 connector and contains an AR-coated spherical lens. The distance between the spherical lens and the tip of the FC-terminated fiber can be adjusted to compensate for focal length changes, or to re-collimate the beam at the specific wavelength and distance of interest.
Adjustable focus optional
Customization available


Addr: No.888 Jinhu Road High-tech Zone,Changchun 130103, P.R.China

Tel:+86-431-85603799     Fax:+86-431-87020258     E-mail: