保偏隔离器 - 上海飞秒光电技术有限公司

信息分类：光无源器件 - 光隔离器
所在区域：上海市 - 闵行区
有效日期：360天
信息类型：产品信息

上海飞秒光电技术有限公司
联系人：安女士
联系电话：021-24209396-8012
联系传真：021-5442 9095
电子邮件：anhy@fsphotonics.com

The Polarization Maintaining Isolator is characterized with low insertion loss, high isolation, high return loss, high extinction ratio and excellent environmental stability and reliability. It is ideal for polarization maintaining fiber amplifiers, fiber lasers, high speed communication systems and instrumentation applications.

Features：

High Isolation

Low Insertion Loss

Large Aperture Features

Applications：

Fiber Optic Lasers

Optical Transmitters & Transceivers

Fiber Amplifiers

Fiber Sensors

Specifications：

Parameters	Unit	Values
Stage		Single Stage		Dual Stage
Grade		Grade P	Grade A	Grade P	Grade A
Center Wavelength (λc)	nm	1310, 1480 or 1550
Typ. Peak Isolation	dB	42	40	58	55
Min. Isolation, λc±10nm, 23℃, all polarization states	dB	28	26	48	45
Typ. Insertion Loss, λc±20nm, 23℃, all polarization states	dB	0.4	0.5	0.5	0.7
Max. Insertion Loss, λc±20nm, all temperature, all polarization states	dB	0.6	0.7	0.7	0.9
Min. Extinction Ratio	dB	20	18	20	18
Max. Optical Power (CW)	mW	300
Max. Tensile Load	N	5
Fiber Type		PM Panda Fiber or specify
Operating Temperature	℃	-5 to +70
Storage Temperature	℃	-40 to +85
* Above specifications are for device without connector. * IL is 0.3 dB higher, RL is 5 dB lower, and ER is 2 dB lower for each connector added. * The connector key is aligned to the slow axis.