Inline Isolators

A micro-optical device that ensures one-way transmission of light beams and prevents damage to the light source caused by reflected light in the optical path. It uses polarization-maintaining optical fiber to connect to the micro-optical system. Polarization-maintaining fiber isolators commonly use the Faraday effect to allow light in a specific direction to pass through, but light in the opposite direction cannot pass through.

Product introduction

Description:

Inline isolators can be categorized into non-polarization-maintaining and polarization-maintaining types.These laser components are engineered to ensure the stable transmission of linearly polarized light while preserving its polarization state. They are mainly composed of a polarizing beam splitter,a Faraday rotator,and a pair of collimators.

Dayoptics' in-line isolators feature high isolation,robust power handling,high return loss,and low insertion loss,and are known for their stability and reliability.We also provide customized design and manufacturing services tailored to the specific requirements of various applications.

Application:

Ultrafast Laser,Industrial Laser,Laser Sensing,Biomedical Equipment,

OCT (Optical Coherence Tomography)

Specifications：

Center Wavelength (λc)	1030,1064nm(customized)
Operating Wavelength	±10nm
Maximum Isolation	30dB
Minimum Isolation (λc,23℃)	28dB
Typical Insertion Loss(λc,23℃)	0.5dB
Maximum Insertion Loss(λc,23℃)	0.7dB
Return Loss(Input/Output)	50dB
Minimum Extinction Ratio	22dB
Maximum Average Optical Power	10,20,30W
Fiber Type	PM980 or Customer-Specified Model
Operating Temperature	10-30℃
Storage Temperature	0-60℃