美国BRIMROSE AOTF高光谱成像光谱仪采用最新的声光可调谐滤波技术,利用高品质的声光可调谐滤波器,使图像质量更加清晰,而且没有图像变形;具有更高的时间分辨率和光谱分辨率;波长转换速度快;配备射频驱动器(SPF CONTROLLER)软件,使用非常简洁方便。
AOTF声光可调谐高光谱成像光谱仪具有体积小,易于安装和携带,扫描速度快,波长可自由选取等特点,是一款可便携的高光谱成像设备。
应用领域举例:
环境科学与遥感技术
生物学和生物医学研究
农业监测
生物医学行业上的时间分辨拉曼频谱成像技术
微电子工业在线质量和过程控制
其他OEM应用
型号 | IS310-0.45-0.80 |
波长范围 | 450‐800 nm |
光谱分辨率 | 2‐10 nm |
和光谱解析度 | (3.2 nm @ 500 nm; 7 nm @ 700 nm) |
高空间分辨率 | <10 um (小于10 微米)on the CCDsensor |
波长精度 | ±1nm(温度范围±5°) |
波长重复性 | ±0.5nm |
像质 | 衍射极限 |
频率切换速度 | 8 纳秒 |
纳秒级波长频率切换速度:可以与视频采集同步的速度,并对多个信号进行同步分析。 | |
每步最小持续时间(扫描模式下) | 32 纳秒 |
每步最小持续时间(跳跃模式下) | 1 毫秒 |
系统工作距离 | 0.5 米到无限远 |
相机有效像素 | 1392×1040 |
读出频率 | 58MHz |
相机有效像素尺寸 | 6.45×6.45 |
相机灵敏度 | 0.03 Lux |
配用灵敏度最高的SONY CCD Sensor | 索尼Sony ICX-285 2/3”progressive scan |
信噪比 (S/N) | >58dB |
全图像帧速率 (Frame rate full frame) | 30 frames/second (每秒30 帧) |
系统前镜头接口 | C‐mount (外加F‐Mount 适配器) |
系统前镜头 | Tamron 腾龙双镜头 |
f 28-80 mm 和f 70-300mm | |
工作温度 | ‐5 ℃‐ 50 ℃ |
软件 | 该软件提供了易于控制的高光谱采集的基本接口。 |
图像采集控制 | 专用美国BRIMROSE 图像处理软件,可以轻松的处理图像融合、光谱分析、实时显示等功能。也可与其他图像软件兼容使用。 |
Brimrose 光谱成像应用软件特点 | 1. 启动/停止波长 |
2. 标准采集模式:扫描在一个范围内的波选择步长 | |
3. 自定义采集模式:用户可以加载配置文需要的波长度进行扫描 | |
4. 实时波长选择 | |
5. 定制的曝光时间 | |
6. 可调射频功率在全波长扫描。 | |
图像增强功能: | |
1. 自动增益 | |
2. 动态范围优化 | |
3. 用户可调系统的非均匀性校正 | |
4. 用户可调系统的光谱响应校正 | |
5. 相机开或关(On/Off)的非均匀性校正控制 | |
其他特点: | |
1. 像素饱和指示 | |
2. 实时图像显示 | |
3. 输出格式,包括PNG,Txt 格式。 | |
4. 兼容Windows 32 位(XP,Vista,7)。 | |
5. 用于软件编写的C + +的AOTF 驱动器的 | |
SDK(软件开发包) |
Model | IS310-0.9-1.7 |
类型 | Image Quality AOTF |
( Aperture Size 10 x 10 mm) | |
波长范围 | 900-1700 nm |
光谱分辨率 | 5-20 nm |
空间分辨率 | Up to 1280 x 960 pixels |
相机 | Goldeye |
数字分辨率 | 12 bit |
系统工作距离 | 0.5 – ∞ |
镜头 | Up to 16° with Brimrose SWIR Lens f22.5mm |
AOTF工作光圈 | F8-F22 (F4-5.6@some conditions) |
相机接口 | C-Mount |
系统前镜头接口 | C – Mount |
相机的传感器尺寸 | Up to 16×12.8mm |
驱动功率 | ~2 Watts |
射频连接头 | SMA |
驱动频率 | 60 – 120 MHz |
尺寸 | 70 mm (H) x 60 mm (W) x 240 mm (L) |
Model | IS310-0.4-1.0-L |
Device Type | Image Quality AOTF ( Aperture Size 10 x 10 mm) |
Wavelength ranges | 400-1000nm |
Spectral Resolution | 1.6 – 20 nm |
Spatial Resolution | <10 um on the CCD sensor |
Magnification | 1.4x with BM-141GE camera |
Digitized Image Bit Depth | 12 bit |
Working Distance | 0.5 – ∞ |
Field of View (Horizontal) | 1.5 – 6.5º with Tamron Lens f 70-300mm 5.7 – 13º with Tamron Lens f 28-80 mm |
AOTF Working Aperture | F8 |
Connection with Camera | C-Moun |
Connection with Front Objective Lens | C – Mount (plus F-Mount adapters) |
Camera Model | BM-141 GE** |
Driving Power | ~2 Watts |
RF Connector | SMA |
Drive Frequency | 65– 130 – 215 MHz |
Dimensions | 60 mm (H) x 70 mm (W) x 177 mm (L) |
Specifications | VA210-.40-.65-L |
Device Type | Image Quality AOTF |
Wavelength range * | 400-650 nm |
Spectral Resolution | 1 – 5 nm |
Spatial Resolution | >100 line pairs/ mm @ 532nm |
Working Distance | Depends on Camera Lens |
Field of View | 1.5-6.5 deg with Nikon Zoom Lens(f70-300 mm)And 5.0-10.0 deg with Nikon Zoom Lens(f28-80 mm) |
Working Aperture | <=F8 |
Connection with Camera | C-Mount Or F-Mount** |
Connection with Front Objective Lens | C-Mount with a F-Mount adapter |
CCD Camera | 1/2 “ (6.4 x 4.8 mm) (Camera Provided by customer) |
Driving Power | ~2 Watts |
RF Connector | SMA |
Drive Frequency | 110 – 220 MHz |
Weight | 1 kg |
Dimensions | 60 x 67 x 254 mm |
Specifications | VA210-.55-1.0 |
Device Type | Image Quality AOTF (aperture size 10 x 10 mm) |
Wavelength range | 550-1000*nm |
Spectral Resolution | 2 – 6 nm |
Spatial Resolution | >100 line pairs/ mm @ 586 nm (up to 1280×960 pixels) |
Working Distance | Based on Objective Lens |
Field of View | 1.5 – 6.5 deg max. with Tamron Zoom Lens 70-300 mm lens and 5.7 – 13 deg max. with Tamron Zoom Lens 28-80 mm lens. |
Connection with Camera | C – Mount or F-Mount ** |
Connection with Front Objective Lens | C – mount with a F – mount adapter |
CCD Camera Sensing Area | 1/2” or 2/3” *** (Camera Provided by customer) |
Driving Power | ~2 Watts |
RF Connector | SMA |
Drive Frequency | 92-185 MHz |
Weight | 1 kg |
Dimensions | 177 x 70 x 60 mm |
Specifications | VA210-.40-1.0-L |
Device Type | Image Quality AOTF ( aperture size 10 x 10 mm) |
Wavelength range * | 400-1000 nm * |
Spectral Resolutions | 1.6 – 20 nm (2.5 nm @ 450 nm; |
~4.5nm @ 532nm; 13 nm @ 800 nm) | |
Spatial Resolution | Up to 1280 x 960 pixels |
Working Distance | (Depends on Camera Lens) |
Tamron Mount Zoom Lens | 1.5 – 6.5 deg max. with Tamron F-Mount Zoom Lens 70-300 mm lens |
And | |
5.7 – 13 deg max. with Tamron F-Mount Zoom Lens 28-80 mm lens. | |
Connection with Camera ** | C-Mount** |
Connection with Front Objective Lens | C – mount with a F – mount adapter |
CCD Camera *** | 1/2 “ (6.4 x 4.8 mm)*** |
Maximum Driving Power | ~2 Watts per channel |
RF Connector | SMA |
Drive Frequency | 65– 130 – 215 MHz |
Weight | 1 kg |
Dimensions | 60 x 70 x 177 mm |