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> > > > 1310 nm Polarization-Dependent Isolators, Max Beam Diameter 3.6mm
 
 

1310 nm Polarization-Dependent Isolators, Max Beam Diameter 3.6mm

メーカー
商品コード P6021 
型番 IO-4-1310-VLP 
特徴 RoHS対応 
製品の詳細    
参考定価 ¥106,250 
目安納期 7日 
 

特徴

波長 1310nm
波長範囲 1301~1600nm
種類 偏光感受型
その他 狭線幅
 

仕様

中心波長 1310 nm
チューニング範囲 1275〜1350 nm
動作範囲 1250〜1375 nm
透過率 95 %
アイソレーション 42/38 dB
(Typ./Min.)
最大 ビーム径 3.6 mm
最大光出力 1.2 W
最大出力濃度 25 W/cm2
 
 

製品の説明

Features
・Minimize Feedback into Optical System
・Free-Space Input and Output
・Adjustable Tuning Range
Polarization Dependent
General Purpose Isolator

Thorlabs IO-4-1310-VLP Free-Space Isolator is an adjustable range narrowband isolator with optics that are factory aligned and fixed into place so that the peak isolation and transmission will occur at 1310 nm, the pre-defined center wavelength. Any deviation from this wavelength will cause a dip in isolation and transmission. This isolator has a Very Low Power (VLP) absorptive film polarizer which is the smallest package we offer.

Optical isolators are magneto-optic devices that only transmit light in one direction. They are able to isolate a source, such as a laser, from back reflections. Back reflections typically create instabilities in a system, which can lead to a number of issues. Mode hop, amplitude modulation, and frequency shifts are all possible side effects of these instabilities. Additionally, power spikes created by back reflections can permanently damage equipment such as lasers and optics.

Thorlabs offers a wide selection of in-stock free-space optical isolators. These isolators typically have higher transmittance and isolation than all other isolators on the market. Furthermore, because of certain proprietary features (covered by 25 years of experience and 5 US patents), our isolators are smaller and have higher performance than any other units of equivalent aperture available.