產(chǎn)品介紹
應(yīng)用：
•檢測和紅外輻射的可視化從CW激光，脈沖激光和紅外激光二極管
•模式結(jié)構(gòu)的鑒定
特征：
•高靈敏度
•高損傷閾值
•廣泛覆蓋的光譜范圍
•沒有激活所需
•無漂白
IR-VIS從ALPHALAS系列的紅外線到可見光適合CW和脈沖紅外激光源轉(zhuǎn)換器以及紅外激光二極管。它們非常適合于如檢測無形的紅外線輻射，識別模式結(jié)構(gòu)等，因此任務(wù)，該展示臺是使用釹每一個實驗室的工具：YAG或其他紅外激光器。
根據(jù)一個特殊的耐用類陶瓷材料，該檢測器結(jié)合了高損傷閾值較高的靈敏度。與其它常規(guī)的紅外至可見光轉(zhuǎn)換器，從ALPHALAS對IR-VIS系列不需要用日光或UV光的任何活化，因此可以在黑暗的房間中使用。另外，被照射的區(qū)域不漂白。如果活性區(qū)域的表面已被破壞，上層可簡單地用細(xì)文件或砂紙除去。新的新鮮表面是和原來的一樣好。
標(biāo)準(zhǔn)-S和-D模型包括兩紅外光譜范圍從800納米至1100納米和1460納米至1600納米，導(dǎo)致綠色和橙色發(fā)射相應(yīng)。有源區(qū)的直徑為15mm或40毫米。該車型-S有單面和-D模式是雙面的。
特別-QM模型是用于僅Q開關(guān)和鎖模激光器。它是基于一種高效二次諧波生成處理，并覆蓋寬光譜范圍從800納米至1400納米。它也是雙面的，其直徑為30毫米。
The IR-VIS series from ALPHALAS are unique infrared-to-visible converters suitable for CW and pulsed IR laser sources as well as IR laser diodes. They are ideally suited for tasks like detecting invisible IR radiation, identifying mode structure, etc. Therefore, the visualizers are indispensable tools for every laboratory using Nd:YAG or other IR lasers.
Based on a special durable ceramic-like material, the detectors combine high sensitivity with high damage threshold. In contrast to other conventional infrared-to-visible converters, the IR-VIS series from ALPHALAS do not need any activation with daylight or UV light and can therefore be used in darkened rooms. In addition, the irradiated area does not bleach. If the surface of the active area has been damaged, the upper layer can be simply removed using a fine file or sａnd paper. The new fresh surface is as good as the original one.
The standard -S and -D models cover two IR spectral ranges from 800 nm to 1100 nm and from 1460 nm to 1600 nm, resulting in green and orange emission correspondingly. The diameter of the active area is 15 mm or 40 mm. The -S models are single-sided and the -D model is double-sided.
The special -QM model is for Q-switched and modelocked lasers only. It is based on an efficient second-harmonic generation process and covers the wide spectral range from 800 nm to 1400 nm. It is also double-sided and has a diameter of 30 mm.
Features
High Sensitivity
High Damage Threshold
Cover Wide Spectral Ranges
No Activation Needed
No Bleaching
Applications
Detection & Visualization of IR Radiationfrom CW Lasers, Pulsed Lasers, and IR Laser Diodes
Identification of Mode Structure
