PE25-C激光功率能量計探頭

PE25-C激光功率能量計探頭

商品描述

OPHIR熱釋電能量計探頭PE25-C

探頭口徑mm           φ24

用途                高重復頻率（high rep rate)        

波長範圍 um           0.15 - 3

吸收式                  金屬（metallic)

波長範圍 um           0.15 - 3

表面反射率%             50

校準精度+ / -（%）         3

zui大脈衝寬度           2us        30us       500us       1ms         5ms           

能量範圍           10J to 200uJ  10J to 200uJ  10J to 2mJ   10J to 2mJ   10J to 2mJ

可測zui低能量uJ(c, d)      8          10         60         80          100

zui大脈衝寬度ms        0.002       0.03        0.5         1            5        

zui大頻率pps            10kHz      5kHz        900Hz      450Hz       100Hz           

zui低範圍內噪聲uJ        0.5         1           6         10           20

頻率附加誤差 %        ±2% to     ±1.5%     ±2% to     ±1.5% to    ±1.5% to

                      5KHz±4%               750Hz       400Hz         80Hz

                      to 10KHz

linearity with energy for >7% of full scale: ±1.5%

損傷閾值 J/cm2  

 <100ns                  0.1

  1us                     0.2

  300us                   2

   2ms                    6   

zui大平均功率 W           15,25 with optional heat sink

zui大平均功率密度W/cm2   20

uniformity over surface       ±2% over central 50% of aperture

Fiber Adapters Available (see page 76)    ST, FC, SMA, SC

重量kg                   0.25      

編碼（標準探頭）         7Z02937

Starlink sensor:Direct USB link to pc(p.75): 787156

PE25-C激光功率能量計探頭