激光频谱分析仪 美国PXY-16A

谱线分析仪/二氧化碳激光光谱分析仪/激光波长计/激光频谱分析仪 美国 型号:PXY-16A库号：M374108   查看hh




CO2 Spectrum Analyzer

The CO2 Spectrum Analyzer is a unique grating spectroscope which simultaneously displays all the lasing transactions of a CO2 laser. It is calibrated both in wavelength and rotational line designation to permit easy identification of 140 possible laser transitions between 9.1 and 11.3 μ. These transitions are visually displayed through the use of a UV excited thermal sensitive screen which darkens in the area struck by the IR laser beam.

The spectrum analysis screen has a response time of 1/4 seconds and permits the instrument to resolve all the CO2 rotational lines. The Model 16-A is light, portable and can easily be introduced into laboratory setups.

Wavelength Scale

This is a portion of the wavelength scale shown at full size. The upper calibrations are CO2 rotational line designations and the lower scale is the wavelength in microns. The thermal sensitive screen in the center displays the lasing wavelengths as a dark line.

The wide sensitivity range of the spectrum analysis screen can simultaneously display lines which differ in power density by a factor of 20. Each instrument is factory calibrated and should never need adjustment. However, a simple procedure allows the calibration to be checked by the user.


Specifications: Model 16A



Wavelength Range:9.1μ to 11.3μ
Resolution................ .003μ (0.3cm-1)
Maximum Power............. 100 watts
Minimum Power (focused)... 0.01 watts
Screen Response Time...... .25 sec.*
Length.................... 18"
Width..................... 9.9"
*Screens with other sensitivities and response times available.


Minimum Height............ 6.5"
Elevation of Slit......... 2.25" to 3.8"(adjustable)
Electrical Power.......... 115 V, 60 HZ, 10 watts
12C16O2 Vibrational-Rotational Lines Identified:
0001 - 0200 P2 to P60 and R2 to R62
0001 - 1000 P2 to P56 and R2 to R60
0111 - 1110 P19 to P45
Includes an additional display screen for use with Tea Lasers.



During operations, the laser beam is allowed to strike the front of the Spectrum Analyzer so that a portion hat a portion of the beam passes through a variable slit. Normally the laser beam is intense enough that it is not necessary to focus the light on the slit. The light which does not pass through the slit is absorbed in the matte anodized case.

The internal beam monitor is a Thermal Imaging Plate that displays the CO2 laser beam which has passed through the slit. During the positioning of the instrument this device is engaged. When the monitor indicates the Analyzer to be properly positioned, it is then disengaged to allow the beam to pass onto the display screen

二氧化碳频谱分析仪
二氧化碳光谱分析仪是一种独特的光栅分光镜，它能同时显示二氧化碳激光器的所有激光交易。校准两波长和旋转行指定允许容易识别140种可能的激光9.1和11.3μ之间的转换。这些转变是通过使用紫外线激发的热敏屏幕直观地显示出来的，该屏幕会使被红外激光束照射的区域变暗。
光谱分析屏幕有1/4秒的响应时间，并允许仪器解决所有的二氧化碳旋转线。16-A型轻便、携带方便，可以很容易地安装在实验室设备中。
波长范围内
这是全尺寸波长刻度的一部分。上标度为CO2旋转线标定，下标度为微米波长标定。中间的热敏屏将激光波长显示为一条黑线。
频谱分析屏的宽灵敏度范围可同时显示功率密度相差20倍的线路。每台仪器都是工厂校准的，不需要调整。然而，一个简单的过程允许用户检查校准。
规格:模型16
波长范围:9.1μ11.3μ
决议................ .003μ(0.3 cm - 1)
大功率.............100瓦
小功率(集中)……0.01瓦特
屏幕响应时间…….25秒*
长度....................18”
宽度.....................9.9”
*具有其他敏感性和响应时间的筛选。
低身高............6.5”
海拔缝.........2.25“3.8”(可调)
电力..........115v 60hz 10w
12C16O2振转线识别:
0001 - 0200 P2到P60 R2到R62
0001 - 1000 P2到P56, R2到R60
0111 - 1110 P19至P45
包括一个额外的显示屏幕与茶激光使用。
在操作过程中，允许激光束击中频谱分析仪的前端，使一部分激光束穿过可变的狭缝。通常情况下，激光束的强度足够大，所以不必把光聚焦在狭缝上。不通过狭缝的光被吸收在哑光阳极氧化的情况下。
内部光束监控器是一个板，显示通过狭缝的CO2激光束。在仪器的定位过程中，该装置处于工作状态。当显示器指示分析仪正确定位时，它就会被松开，让光束通过显示屏