声光调制器（AOM）（Isomet）
声光调制器是用来控制激光束强度的。这可以是简单的开:关调制为快速开关或变电平调制提供比例强度控制。这些模式由RF驱动器类型决定;数字或模拟调制分别(或两者的组合)。射频驱动频率通常是固定的，并相应地调整射频振幅。光的上升和下降时间由AOM中激光束直径和晶体声速决定。对于高调制速率，光束需要聚焦在AOM上。从下边的列表中选择调制器的类型。
- 产品名称： 声光调制器（AOM）
- 合作厂商： 美国Isomet
- 产品型号： AOM
详细信息
声光调制器是用来控制激光束强度的。这可以是简单的开:关调制为快速开关或变电平调制提供比例强度控制。这些模式由RF驱动器类型决定;数字或模拟调制分别(或两者的组合)。射频驱动频率通常是固定的，并相应地调整射频振幅。光的上升和下降时间由AOM中激光束直径和晶体声速决定。对于高调制速率，光束需要聚焦在AOM上。
从下边的列表中选择调制器的类型。
Single Beam Modulators
Modulators UV - Blue
| Model | Std A/R | Crystal Material | Active Apperture (mm) | Typ' Risetime (ns) at Beam Dia' (mm) | Center Freq. (MHz) | Suggested Driver | Feature |
| M1062-FS40L-5.5 | Here | Fused Silica | 5.5 | 545 / 5 | 40 | Fixed | Raman Nath |
| Variable | |||||||
| M1134-FS80L -3 | Here | Fused Silica | 3 | 327 / 3 | 80 | Fixed | |
| Variable | |||||||
| M1136B-FS80L-H | Here | Fused Silica | 1 / 2 / 3 | 109 / 1 | 80 | Fixed | |
| Variable | |||||||
| M1088-FS110L-3 | Here | Fused Silica | 3 | 327 / 3 | 110 | Fixed | UV |
| Variable | |||||||
| M1377-aQ110L-H | Here | Quartz | 1 / 1.5 / 2 | 171 / 1.5 | 110 | Fixed | UV |
| Variable | |||||||
| M1002-T110L-2 | Here | TeO2 | 2h x 9w | 310 / 2 | 110 | Fixed | Wide aperture |
| Variable | .step | ||||||
| M1205C-T110L-1 | Here | TeO2 | 1 | 39 / 0.25 | 110 | Fixed | NUV, VIS |
| Variable | .step | ||||||
| M1340-aQ120-H | Here | Quartz | 3 / 5 /7 | 570 / 5 | 120 | Fixed | Low WF Distortion |
| Variable | |||||||
| M1212-aQ150-2 | Here | Quartz | 2 | 228 / 2 | 150 | Fixed | UV |
| Variable | |||||||
| M1212-aQ175-1 | Here | Quartz | 1 | 57 / 0.5 | 175 | Fixed | UV |
| Variable | |||||||
| M1212-aQ200-0.8 | Here | Quartz | 0.8 | 23 / 0.2 | 200 | Fixed | UV |
| Variable | |||||||
| M1365-aQ215-3 | Here | Quartz | 3 | 228 / 2 | 215 | Fixed | 266nm |
| Variable | |||||||
| M1250-T260L-0.45 | Here | TeO2 | 0.45 | 10 / 0.06 | 250/260 | Fixed | NUV, VIS |
Modulators Blue - Red
| Model | Std A/R | Crystal Material | Active Aperture (mm) | Typ' Risetime (ns) at Beam Dia' (mm) | Center Freq. (MHz) | Suggested Driver Fixed or Variable Frequency | Feature |
| M1201E-SF40-1.7 | VIS / NIR | Glass | 1.7 | 185 / 1 | 40 | Fixed | |
| Variable | |||||||
| OAM1060-T80S-2 | VIS | TeO2 (S) | 2 | 1000 / 1 | 80 | Fixed | |
| Variable | |||||||
| M1115-FS80L-3 | VIS | Fused Silica | 3h x 6w | 327 / 3 | 80 | Fixed | |
| Variable | |||||||
| M1133-aQ80L-H | VIS | Quartz | 1.5 / 2 | 114 / 1 | 80 | Fixed | |
| Variable | |||||||
| M1205-T80L-H | VIS | PbMo04 | 1/ 2 | 31 / 0.25 | 80 | Fixed | |
| Variable | |||||||
| M1205-P80L-H | VIS | PbMo04 | 1/ 2 / 3 | 36 / 0.25 | 80 | Fixed | |
| Variable | |||||||
| M1340-aQ110-H | VIS | Quartz | 3 / 5 | 342 / 3 | 110 | Fixed | Low WF Distortion |
| OAM1020-T100S-3 | VIS | TeO2 (S) | 3 | 2000 / 2 | 110 | Fixed | |
| Variable | |||||||
| M1205-T110L-1 | NUV, VIS | TeO2 | 1 | 23 / 0.15 | 110 | Fixed | |
| Variable | |||||||
| M1206-P110L-1 | VIS | PbMo04 | 1 | 27 / 0.15 | 110 | Fixed | |
| Variable | |||||||
| M1002-T110L-2 | NUV, VIS | TeO2 | 2h x 9w | 155 / 1 | 110 | Fixed | |
| Variable | |||||||
| M1250-P200L-0.75 | VIS | PbMo04 | 0.75 | 12 / 0.065 | 200 | Fixed | |
| Variable | |||||||
| M1067-T200L | VIS | TeO2 | 0.2 | 10 / 0.065 | 200 | Fixed | |
| Variable | |||||||
| M1250-T200L-0.5 | NUV, VIS | TeO2 | 0.5 | 10 / 0.065 | 200 | Fixed | |
| Variable | |||||||
| M1250-T260L-0.45 | NUV, VIS | TeO2 | 0.45 | 15 / 0.1 | 260 | Fixed | |
| Variable | |||||||
| M1260-T350L-0.2 | NUV, VIS | TeO2 | 0.2 | 7 / 0.045 | 350 | Fixed | |
| Variable |
Modulators NIR
| Model | Std A/R | Crystal Material | Active Aperture Height (mm) | Typ' Risetime (ns) at Beam Dia' (mm) | Centre Freq.(MHz) | Suggested Driver | Feature |
| M1201E-SF40-1.7 | 1u | Glass | 1.7 | 185 / 1 | 40 | Fixed | |
| M1099-T40L-2 | 2u | TeO2 | 2 | 155 / 1 | 40 | Fixed | |
| M1137-SF50L-1.5 | 0.7-0.9u, 1u | Glass | 1.5 | 191 / 1 | 50 | Fixed | |
| M1210-G(fc)-H | 2.1u | Ge | 2 / 4 | 118 / 1 | 60 / 80 / 105 | Fixed | |
| M1346-aQ(fc)-H | 0.7-0.9u, 1u | Quartz | 3 / 4 / 5 | 350 | 60 / 68 / 80 | Fixed | |
| M1205 80MHz | NIR | see table | 1 / 2 | - | 80 | Fixed | |
| M1142-SF80L-0.5 | 0.7-0.9u, 1u | Glass | 0.5 | 48 / 0.25 | 80 | Fixed | |
| M1080-T80L-1.5 | 0.7-0.9u, 1u | TeO2 | 1.5 | 155 / 1 | 80 | Fixed | |
| M1099-T80L-3 | 1u | TeO2 | 3 | 310 / 2 | 80 | Fixed | |
| M1135-T80L-4 | 1u | TeO2 | 4 | 464 / 3 | 80 | Fixed | |
| M1312-T80L-6 | 1u | TeO2 | 6 | 774 / 5 | 80 | Fixed | Hi Pwr |
| M1133-aQ80L-H | 0.7-0.9u, 1u | Quartz | 1 / 1.5 / 2 | 114 / 1 | 80 | Fixed | Hi Pwr |
| M1377-aQ80-H | 0.7-0.9u, 1u | Quartz | 1 / 2 | 114 / 1 | 80 | Fixed | |
| M1362-aQ110-6 | 800nm | Quartz | 6 | 570 / 5 | 110 | Fixed | |
| M1206 110MHz | NIR | see table | 1 | - | 110 | Fixed | |
| M1250 150MHz | NIR | see table | 0.5 | - | 150 | Fixed | |
| M1250 200MHz | NIR | see table | 0.5 | - | 200 | Fixed | |
| M1250 250MHz | NIR | see table | 0.45 | - | 250 | Fixed | |
| M1260-T350L-0.2 | 633-830nm | TeO2 | 0.2 | 350 | Fixed |
Modulators Mid IR - IR
| Model | Std A/R | Crystal Mat'l | Active App (mm) HxW | Typical Risetime (ns) | BW (MHz) | Center Freq. (MHz) | Suggested Driver Fixed or Variable Frequency | Feature |
| 1210-G(fc)-H-MIR | Mid-IR | Ge | 2,4 | 240 | 10 | 60- 105 | ||
| M1208-G80-4-MIR | Mid-IR | Ge | 4x8 | 500 | 10 | 80 | New version of 1208-6-4-MIR | |
| M1189-G40-4 | IR | Ge | 4 | 470 | 0.7 | 40 | ||
| M1208-G40-3 | IR | Ge | 3x8 | 350 | 1.0 | 40 | New version of 1208-4-955M | |
| 1209-7-1064M | IR | Ge | 7x14 | 830 | 0.4 | 40 | ||
| 1209-7-1112M | IR | Ge | 7x14 | 830 | 0.4 | 40 | ||
| 1209-9-1010M | IR | Ge | 9x20 | 940 | 0.4 | 40 | ||
| AOM650-H | IR | Ge | 7,8,9x30 | 830 | 0.4 | 50 | ||
| AOM640-H | IR | Ge | 7,8,9x30 | 830 | 0.4 | 40 | ||
| AOM740-H | IR | Ge | 7,8,9x30 | 830 | 0.4 | 40 | ||
| M1199-G40-H | IR | Ge | 7,8,9x30 | 700 | 0.5 | 40 | Pulsed lasers | |
| M1310-G40-H | IR | Ge | 7,8,9x30 | 700 | 0.5 | 40 | Pulsed lasers | |
| M1315-G40 | IR | Ge | 6,7,8,9x15 | 700 | 0.5 | 40 | ||
| M1192-G40-12 | IR | Ge | 12 x 30 | 1200 | 0.3 | 40 | Large aperture |
Dual Beam Modulators
| Model | Std A/R | Crystal Mat'l | Max active App HxW (mm) | Typical Risetime (ns) | Typical Modulation Freq. (MHz) | Spot Freq (MHz) | Suggested Driver | Feature |
| AOM650-9 | IR | Ge | 9 x 30 | 600 | 0.6 | 40 / 60 | Here | |
| M1199-G50-9 | IR | Ge | 9 x 30 | 600 | 0.6 | 40 / 60 | Here | Pulsed lasers |
| DBM1172-G41-9 | IR | Ge | 9 x 20 | 600 | 0.6 | 43 / -43 | Here | |
| DBM1186-G54-9 | IR | Ge | 9 x 20 | 600 | 0.6 | 54 / -54 | Here | |
| DBM1199-G54-9 | IR | Ge | 9 x 20 | 600 | 0.6 | 54 / -54 | Here |
Multichannel Modulators
Model | Channels | A/R Coating | Material | Active Aperture (mm) | Typical Risetime (ns) | Information Bandwidth | Center Freq. (MHz) | Feature |
M1140 | 4 | PbMoO4 | 0.7 | 25 | 15 | 110 | ||
G7060 | 6 | Ge | 0.8 | 70 | 5 | 70 | ||
M8080 | 8 | PbMoO4 | 0.5 | 55 | 6 | 80 | ||
M9080C | 8 | PbMoO4 | 0.7 | 36 | 9 | 90 | colinear o/p | |
M15080 | 8 | Quartz | 0.7 | 70 | 5 | 110 |
Modulators with Integrated Driver
| Model | Std A/R | Optical Material | Max Aperture (mm) | Typical Risetime (ns) | Typical Modulation Freq. (MHz) | Center Freq. (MHz) | Mod |
PbMo04 | 1.5 | 25 | 15 | 80 | Analog | ||
PbMo04 | 1.5 | 25 | 15 | 80 | Digital | ||
TeO2 | 1.5 | 25 | 15 | 110 | Analog | ||
TeO2 | 1.5 | 25 | 15 | 110 | Digital | ||
PbMo04 | 1.5 | 25 | 15 | 80 | Amp Only |
Standard AR coatings
The Standard AR coatings offered are listed below. Customer-specific coatings available on all materials
| NUV | VIS | NIR | MIR | IR | |
| Quartz | 235-250nm | 488-532nm | 700-1000nm | ||
| 330-360nm | 1.06µm | ||||
| Fused Silica | 355nm | 532nm | 1.06µm | ||
| TeO2 | 355nm | 488-633nm | 633-830nm | ||
| 360-420nm | 532nm | 830-1064nm | |||
| 1.1µm, 1.3µm, 1.55µm | |||||
| PbMoO4 | 442-488nm | 633-830nm | |||
| 488-633nm | 830-1064nm | ||||
| 532nm | 1.1µm, 1.3µm, 1.55µm | ||||
| Glass | 450-700nm | 700-1000nm | |||
| 532nm | 1.06µm | ||||
| Germanium | 2.5-5.5µm | 9.4µm | |||
| 2.05µm | 10.6µm | ||||