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高コントラスト IR ワイヤーグリッド偏光板 12.5mm 3-5um

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商品コード #88-245 5-7営業日
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¥121,250
数量 1-5
¥121,250
数量 6+
¥108,950
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製品情報ダウンロード
熱膨張係数:
2.6 x 10-7/°C
アライメント公差 (°):
±2

概要

タイプ:
Linear Polarizer

物理的および機械的特性

全長 (mm):
12.50
寸法 (mm):
12.5 x 12.5 ±0.4
全厚 (mm):
0.70 ±0.07
構造:
Wire Grid
全幅 (mm):
12.50

光学的特性

入射角 (°):
0 ±20
消光比:
5000:1 @ 3μm, 5000:1 @ 3.7μm, 7000:1 @ 5μm
基板: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Silicon (Si)
透過率 (%):
Tp >90% @ 3.0μm
Tp >95% @ 3.7μm
Tp >94% @ 5.0μm
波長範囲 (nm):
3000 - 5000
損傷閾値, 設計上: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
0.64 kW/cm2 Blocking Direction
>14 kW/cm2 Transmission Direction @ 3.3μm, 7ns, 25kHz, 150μm Spot Size

環境および耐久性的要素

動作温度 (°C):
Up to 200

法規制対応状況

RoHS 2015/863:
Reach 224:
適合証明書:

対象製品の補足事項

Due to the wire grid being exposed, special care should be taken when handling to prevent damage to the polarizer.

製品群全体の紹介

  • ARコーティングの採用により優れた透過率を実現
  • 低熱膨張による高い熱抵抗
  • 性能ロスなしで広い入射角レンジに対応

高コントラスト IR ワイヤーグリッド偏光板は、分光解析、サーマルイメージング、天文学を始め、高い透過率とコントラストを必要とする広帯域赤外アプリケーション用に最適です。高コントラスト IR ワイヤーグリッド偏光板は、軽量で薄いシリコン基板を用いてデザインされており、UAVなどの軽量化が求められるシステムに最適です。偏光板のワイヤーグリッドテクノロジーは、性能を損失することなく、±20°までの入射角を可能にします。

補足:ワイヤーグリッドが露出しているため、偏光板への損傷を防ぐために、取扱いの際は特別な注意を要します。

Filter

偏光入門(偏光板の原理と仕組み)

偏光板は、特定の偏光を選別するために使用されます。ここでは偏光板(ポラライザー)を理解する際に重要な偏光の原理と仕組みから解説します。

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Is it okay to clean an infrared lens, for example one made of germanium, with ethanol?

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You offer many types of polarizers. What are some key benefits to help me decide which is best for my application?

Are the polarizers shipped with a protective film?

What is the difference between s- and p-polarization states?

What are the meanings for the different terms used for polarizers?

How can I tell what the polarization axis is for a linear polarizer?

When you list the average transmission of a polarizer, what is the difference between single, parallel, and crossed?

I have a linear polarizer glass filter and would like to create circularly polarized light. What type of optics do I need for this?

What is the maximum amount of light a polarizer can transmit?

Does the circular polarizer material have to face a particular direction?

What is the fast and slow axis of a retarder and how do they differ?

How can I find the fast and slow axes of a retarder?

What is the difference between multiple and zero-order retarders and when should I pick one over the other?

How can I determine if a retarder is quarter or half wave?

Can I adapt a retarder for use with a specific wavelength other than the design wavelength?

What is the benefit of polymer retarders?

Analyzer

Birefringence

Circular Polarizer

Polarization

Polarizer

Polarizing Efficiency

P-Polarization

Retardance

Retarder (Waveplate)

S-Polarization

Unpolarized

Wire Grid Polarizer

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