美國BRIMROSE AOTF高光譜成像光譜儀采用的聲光可調諧濾波技術,利用高品質的聲光可調諧濾波器,使圖像質量更加清晰,而且沒有圖像變形;具有更高的時間分辨率和光譜分辨率;波長轉換速度快;配備射頻驅動器(SPF CONTROLLER)軟件,使用非常簡潔方便。
AOTF聲光可調諧高光譜成像光譜儀具有體積小,易于安裝和攜帶,掃描速度快,波長可自由選取等特點,是一款可便攜的高光譜成像設備。
應用領域舉例:
環境科學與遙感技術
生物學和生物醫學研究
農業監測
生物醫學行業上的時間分辨拉曼頻譜成像技術
微電子工業在線質量和過程控制
其他OEM應用
型號 | IS310-0.45-0.80 |
波長范圍 | 450‐800 nm |
光譜分辨率 | 2‐10 nm |
和光譜解析度 | (3.2 nm @ 500 nm; 7 nm @ 700 nm) |
高空間分辨率 | <10 um (小于10 微米)on the CCDsensor |
波長精度 | ±1nm(溫度范圍±5°) |
波長重復性 | ±0.5nm |
像質 | 衍射極限 |
頻率切換速度 | 8 納秒 |
納秒級波長頻率切換速度:可以與視頻采集同步的速度,并對多個信號進行同步分析。 | |
每步最小持續時間(掃描模式下) | 32 納秒 |
每步最小持續時間(跳躍模式下) | 1 毫秒 |
系統工作距離 | 0.5 米到無限遠 |
相機有效像素 | 1392×1040 |
讀出頻率 | 58MHz |
相機有效像素尺寸 | 6.45x6.45 |
相機靈敏度 | 0.03 Lux |
配用靈敏度的SONY CCD Sensor | 索尼Sony ICX-285 2/3"progressive scan |
信噪比 (S/N) | >58dB |
全圖像幀速率 (Frame rate full frame) | 30 frames/second (每秒30 幀) |
系統前鏡頭接口 | C‐mount (外加F‐Mount 適配器) |
系統前鏡頭 | Tamron 騰龍雙鏡頭 |
f 28-80 mm 和f 70-300mm | |
工作溫度 | ‐5 ℃‐ 50 ℃ |
軟件 | 該軟件提供了易于控制的高光譜采集的基本接口。 |
圖像采集控制 | 專用美國BRIMROSE 圖像處理軟件,可以輕松的處理圖像融合、光譜分析、實時顯示等功能。也可與其他圖像軟件兼容使用。 |
Brimrose 光譜成像應用軟件特點 | 1. 啟動/停止波長 |
2. 標準采集模式:掃描在一個范圍內的波選擇步長 | |
3. 自定義采集模式:用戶可以加載配置文需要的波長度進行掃描 | |
4. 實時波長選擇 | |
5. 定制的曝光時間 | |
6. 可調射頻功率在全波長掃描。 | |
圖像增強功能: | |
1. 自動增益 | |
2. 動態范圍優化 | |
3. 用戶可調系統的非均勻性校正 | |
4. 用戶可調系統的光譜響應校正 | |
5. 相機開或關(On/Off)的非均勻性校正控制 | |
其他特點: | |
1. 像素飽和指示 | |
2. 實時圖像顯示 | |
3. 輸出格式,包括PNG,Txt 格式。 | |
4. 兼容Windows 32 位(XP,Vista,7)。 | |
5. 用于軟件編寫的C + +的AOTF 驅動器的 | |
SDK(軟件開發包) |
Model | IS310-0.9-1.7 |
類型 | Image Quality AOTF |
( Aperture Size 10 x 10 mm) | |
波長范圍 | 900-1700 nm |
光譜分辨率 | 5-20 nm |
空間分辨率 | Up to 1280 x 960 pixels |
相機 | Goldeye |
數字分辨率 | 12 bit |
系統工作距離 | 0.5 - ∞ |
鏡頭 | Up to 16° with Brimrose SWIR Lens f22.5mm |
AOTF工作光圈 | F8-F22 (F4-5.6@some conditions) |
相機接口 | C-Mount |
系統前鏡頭接口 | C - Mount |
相機的傳感器尺寸 | Up to 16×12.8mm |
驅動功率 | ~2 Watts |
射頻連接頭 | SMA |
驅動頻率 | 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 1280x960 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 |