AO モジュレータ
AO Modulators
◆ 300 W デュアルビーム 赤外モジュレータ Model DBM1172-G40-10(2011年8月)
◆ ハイパワー CO2 レーザにも対応
◆ 高品質
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Isomet 社の AO モジュレータは、レーザ波長とそれに対応する RF 周波数に相当するブラッグ角へ調整すると、通過ビームの一部(0 次光)を隣接する位置(一次光)へ回折します。大抵のアプリケーションには 一次光が用いられます。一次光の強度は、RF 信号の振幅でコントロールできます。デジタル(on-off)変調でもアナログ(video)変調でも、ドライバタイプに依存した 一次光を発生させることができます。マルチチャンネルもご用意しています。ご提供可能な AR コーティングは こちら をご参照ください。
| ● Operating Wavelength - UV | |||||
| Model | Crystal Material |
Active Aperture |
Typical Risetime *1 |
Modulation Bandwidth |
Center Freq. |
|---|---|---|---|---|---|
| M1134-FS80L | Quartz | 3 mm | 55 ns | 10 MHz | 80 MHz |
| 1211-5-UV | Quartz | 5 mm | 113 ns | 5 MHz | 110 MHz |
| M1088-FS110L | Quartz | 3 mm | 55 ns | 10 MHz | 110 MHz |
| 1211-UV | Quartz | 2 mm | 57 ns | 20 MHz | 150 MHz |
| 1212-2-949 | Quartz | 2 mm | 25 ns | 20 MHz | 150 MHz |
| 1212 | Quartz | 1 mm | 10 ns | 30 MHz | 175 MHz |
| 1212-248 | Quartz | 1 mm | 10 ns | 30 MHz | 200 MHz |
| Model | Crystal Material |
Active Aperture |
Typical Risetime *1 |
Modulation Bandwidth |
Center Freq. |
| 1206C-833 | TeO2 | 1 mm | 15 ns | 25 MHz | 110 MHz |
| 1206C-2-1002 | TeO2 | 2 mm | 30 ns | 25 MHz | 110 MHz |
| 1250C-829A | TeO2 | 0.45 mm | 9 ns | 50 MHz | 260 MHz |
| ● Operating Wavelength - VIS | |||||
| Model | Crystal Material |
Active Aperture |
Typical Risetime *1 |
Modulation Bandwidth |
Center Freq. |
| 1201E-1 | Glass | 1.7 mm | 46 ns | 7 MHz | 40 MHz |
| 1201E-964 | Glass | 3 mm | 93 ns | 10 MHz | 70 MHz |
| OAM1060 | TeO2(S) | 2 mm | 1000 ns | 0.2 MHz | 80 MHz |
| M1115-FS80L-3 | fused silica | 3(H)×14(W) | 170 ns | 10 MHz | 80 MHz |
| 1205C-x | PbMoO4 | 1 / 2 / 3 mm | 25 ns | 15 MHz | 80 MHz |
| M1133-aQ80L | Quartz | 1.5 / 2 mm | 114 ns | 10 MHz | 80 MHz |
| OAM1020 | TeO2(S) | 3 mm | 1000 ns | 0.2 MHz | 110 MHz |
| 1211 | Quartz | 2 mm | 57 ns | 10 MHz | 110 MHz |
| 1211-3-985 | Quartz | 2.7 mm | 57 ns | 20 MHz | 110 MHz |
| 1206C | PbMoO4 | 1 mm | 15 ns | 25 MHz | 110 MHz |
| 1250C | PbMoO4 | 0.75 mm | 10 ns | 50 MHz | 200 MHz |
| 1250C-848 | TeO2 | 0.5 mm | 7 ns | 50 MHz | 200 MHz |
| 1250C-974 | TeO2 | 0.4 mm | 7 ns | 50 MHz | 200 MHz |
| M1067-T200L | TeO2 | 0.2 mm | 7 ns | 50 MHz | 200 MHz |
| ● Operating Wavelength - NIR | |||||
| Model | Crystal Material |
Active Aperture |
Typical Risetime *1 |
Modulation Bandwidth |
Center Freq. |
| 1201E-2 | Glass | 1.7 mm | 93 ns | 3.8 MHz | 40 MHz |
| 1202-4 | Glass | 4(H)×14(W) | 350 ns | 10 MHz | 40 MHz |
| M1137-SF40L | Glass | 1.5 mm | 191 ns | 10 MHz | 40 MHz |
| 1205C-x-NIR | PbMoO4 | 1 / 2 mm | 25 ns | 15 MHz | 80 MHz |
| 1205C-1023 | PbMoO4 | 0.6 mm | 25 ns | 15 MHz | 80 MHz |
| 1205C-843 | PbMoO4 | 0.5 mm | 25 ns | 15 MHz | 80 MHz |
| M1142-SF80L | Glass | 0.5 mm | 40 ns | 15 MHz | 80 MHz |
| M1080-T80L | TeO2 | 1.5 mm | 77 ns | 15 MHz | 80 MHz |
| M1135-T80L | TeO2 | 3 mm | 245 ns | 15 MHz | 80 MHz |
| 1206C-NIR | PbMoO4 | 1 mm | 15 ns | 25 MHz | 110 MHz |
| 1250C-868 | TeO2 | 0.5 mm | 7 ns | 25 MHz | 150 MHz |
| 1250C-NIR | PbMoO4 | 0.75 mm | 10 ns | 50 MHz | 200 MHz |
| ● Operating Wavelength - mid-IR | |||||
| Model | Crystal Material |
Active Aperture |
Typical Risetime *1 |
Modulation Bandwidth |
Center Freq. |
| 1210 | Ge | 4 mm | 500 ns | 10 MHz | 81 MHz 105 MHz |
| 1208-6-4(M) | Ge | 6(H)×14(W) | 500 ns | 10 MHz | 50 MHz |
| ● Operating Wavelength - IR | |||||
| Model | Crystal Material |
Active Aperture |
Typical Risetime *1 |
Modulation Bandwidth |
Center Freq. |
| 1207B-3 | Ge | 3 mm | 70 ns | 8 MHz | 40 MHz |
| 1207B-6 | Ge | 6 mm | 700 ns | 10 MHz | 40 MHz |
| 1208-6-955M | Ge | 6(H)×14(W) | 700 ns | 10 MHz | 40 MHz |
| 1209-7-993M | Ge | 7(H)×14(W) | 830 ns | 10 MHz | 40 MHz |
| 1209-7-1064M | Ge | 7(H)×14(W) | 830 ns | 10 MHz | 40 MHz |
| 1209-7-1112M | Ge | 7(H)×14(W) | 830 ns | 10 MHz | 40 MHz |
| 1209-9-1010 | Ge | 9(H)×20(W) | 830 ns | 10 MHz | 40 MHz |
| AOM6x0-H | Ge | 7(H)×30(W) | 830 ns | 10 MHz | 40 MHz 50 MHz |
| AOM740-H | Ge | 7(H)×30(W) | 830 ns | 10 MHz | 40 MHz |
| DBM1172-G40-9 (二波長用) |
Ge | 9(H)×20(W) | inquire | 10 MHz | 40 MHz |
| ● Intergrated Modulator and Driver | |||||||
| Model | Operating Wave- length Range |
Crystal Material |
Mod'n | Active Aperture |
Typical Rise- time *1 |
Modulation Bandwidth |
Center Freq. |
|---|---|---|---|---|---|---|---|
| IMAD-P80L | VIS | PbMoO4 | Analog | 1.5 mm | 25 ns | 15 MHz | 80 MHz |
| IMDD-P80L | VIS | PbMoO4 | Digital | 1.5 mm | 25 ns | 15 MHz | 80 MHz |
| IMAD-T110L | 405 nm | TeO2 | Analog | 1.5 mm | 25 ns | 15 MHz | 110 MHz |
| IMDD-T110L | 405 nm | TeO2 | Digital | 1.5 mm | 25 ns | 15 MHz | 110 MHz |
| ● Multichannel AO Modulators | |||||||
| Model | Channels | Spectral Range (μm) |
Crystal Material |
Active Aperture |
Typical Rise- time *1 |
Information Bandwidth |
Center Freq. |
|---|---|---|---|---|---|---|---|
| M1130 | 3 | 0.532 | TeO2 | 1.0 mm | 48 ns | 7 MHz | 110 MHz |
| M1140 | 4 | 0.45~0.67 | PbMoO4 | 0.7 mm | 25 ns | 15 MHz | 110 MHz |
| 8080 | 8 | 0.45~0.67 | PbMoO4 | 0.7 mm | 36 ns | 9 MHz | 80 MHz |
| M8080C | 8 | 0.488~0.633 | PbMoO4 | 0.5 mm | 55 ns | 6 MHz | 80 MHz |
| M9080C | 8, collinear |
0.45~0.67 | PbMoO4 | 0.7 mm | 36 ns | 9 MHz | 90 MHz |
| G7060 | 6 | 2.5~11.0 | Ge | 0.8 mm | 70 ns | 5 MHz | 70 MHz |
| ● Standard Anti-Reflection Coatings *2 | |
| Datasheet | PDF Download |
| Material | Wavelength |
| PbMoO4 | 0.425〜0.488, 0.488〜0.650, 0.633〜0.830, 0.830〜1.064, 1.5 μm |
| TeO2 | 0.360〜0.420, 0.488〜0.650, 0.633〜0.830, 0.830〜1.064, 1.5 μm |
| Glass | 0.442〜0.633, 1.06 μm |
| Ge | 3〜5, 10.6, 8〜12 μm |
| Quartz | 0.330〜0.360, 0.448〜0.532 μm |
| Fused Silica | 0.355, 0.532, 1.064 μm |
*1 Risetime はビーム径に依存します。
*2 Customer-specific coatings available on all materials.
*仕様は予告なく変更になる場合がございます。
標準価格: お問合せにより (株)インデコの営業部 から回答致します。
もっと詳しくお知りになりたい方へ(PDF, 1.07MB)
All About Bragg Angle Errors in AO Modulators and Deflectors(英文, PDF, 429KB)
Application Notes and Manuals(メーカーサイト)
Copyright(c) Isomet Corp., 2011


