1064 nm Polarization Maintaining Isolator for Pulse Application

1064 nm PM Isolator 1. Low Insertion Loss 2. High Isolation 3. High Return Loss and Extinction Ratio.

1064 nm Polarization Maintaining Isolator for Pulse Application

The 1064 nm Polarization Maintaining Isolator is a micro optics device with low insertion loss, high isolation, high return loss, high extinction ratio and excellent environmental stability and reliability. It is ideal for amplifiers, fiber lasers and test instrument applications.

Specifications

Parameter	Unit	Single Stage		Dual Stage
		Grade P	Grade A	Grade P	Grade A
Center Wavelength (λc)	nm	1064
Typ. Peak Isolation	dB	38	36	55	52
Min. Isolation, λc, 23 °C	dB	35	32	45	42
Typ. Insertion Loss, λc, 23 °C	dB	1.5	1.6	2.4	2.6
Max. Insertion Loss, λc, all temperature	dB	2.0	2.2	3.4	3.6
Min. Extinction Ratio	dB	20	18	20	18
Min. Return Loss (Input/Output)	dB	55/50
Max. Optical Power (Continuous Wave)	mW	300
Max. Tensile Load	N	5
Fiber Type		PM 980 Panda fiber or specify
Operating Temperature	°C	-5 to +50
Storage Temperature	°C	-40 to +85

*IL is 0.5 dB higher, RL is 5 dB lower, and ER is 2 dB lower for each connector added. Connector key is aligned to slow axis.

Package Dimensions

1064 nm Polarization Maintaining Isolator:

  

1064 nm Polarization Maintaining Isolator for Pulse Application