铌酸锂晶体
晶体结构：三方，a=b=5.148 ,c=13.863
生长方法：提拉法(CZ)
熔点：1250℃
比重：4.64g/cm2
居里温度：1142±2℃
莫氏硬度：55
热膨胀系数： a11=15.4×10-6/K a33=7.5×10-6/K
折射率： n0=2.286 ne=2.203
折射率梯度：（633nm）≤5×10-5/cm
非线性系数：(pmV-1) d31=11.6 d33=86 d22=5.6
电光系数：pm r33=30.8 r31=8.6 r22=3.4 r51=28
光透过率：370～5000nm ≥68%@633 nm
在线联系供应商
Other supplier products
 |
楔角棱镜 | 楔角棱镜尺寸说明如下: *材料:BK7 或者其他光学玻璃 *尺寸公差:+/-0.20mm 到 +0.01/-0.01mm *厚度公差:+/-0.20mm 到 +/-0.005mm *光洁度:80-50 到 10-5 *面型:lambda to lambda /10 /> *通光孔径:80... |
 |
窗口片（圆形&方形） | 光学窗口片的规格说明： *材料: BK7 或者其他材料 *长度公差:+/-0.01 *宽度公差:+/-0.01 *中心厚度公差:0.005mm *光洁度:80-50 to 10-5 Scratch/Dig *面型: *平行度<=1min -- 2sec *通光孔径:80% -- 100% |
 |
棒镜,玻璃一字镜 | 尺寸范围: 3-50mm 两端抛光、柱面抛光、全抛光 直径公差 ：+0/-0.02mm 厚度偏差 ：± 0.02mm 中心偏差 ：90% 倒角 ：0.1-0.25mm*45° 镀膜 ：按要求 材 料 ：浮法，K9 ,熔石英,蓝宝石,SF11，CaF2,MgF2及其它光学玻璃和晶体 |
 |
胶合镜 | 胶合透镜规格说明如下： *材料:BK7 and ZF2(或者根据客户要求) *直径:+0/-0.05 *中心厚度公差:+/-0.1 *光洁度: 60-40 Scrath/Dig *面型:0.5-0.2 *中心偏 < 3arc min *倒角:0.1-0.25*45 degrees *设计... |
 |
Lens Cap/Lens Cover | A lens cover or lens cap provides protection from scratches and minor collisions for camera and camcorder lenses. Lens covers come standard with mo... |
Same products
 |
KL‑03(I) Pen‑type High‑precision pH Meter | 卖方: 科立龙电子股份有限公司ctron Co.Ltd | Product Description: This instrument is available in a variety of colors. Calibratio... |
 |
KL‑911 Pen‑type High‑Precision pH Meter (with Backlight Display) | 卖方: 科立龙电子股份有限公司ctron Co.Ltd | Product Description: The KL‑911 Pocket Digital pH Meter is equipped with a backlight... |
 |
PH‑260BD Bluetooth‑Enabled Water Quality Monitor for pH / Conductivity / TDS | 卖方: 科立龙电子股份有限公司ctron Co.Ltd | Product Description: Wall‑mounted design for easy installation, operation and mainte... |
 |
china manufacturer flowmeter D2-FA65-65C/RL for power generation | 卖方: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China manufacturer flowmeter D2-FA65-65C/RL for power generation Is to use the generator sets of... |
 |
Petroleum and Natural Gas Industry Vacuum Gauges -60kpa | 卖方: Greentech Industry (Jinan) Co., Ltd | 1.High-performance and robust design: The High-Pressure -60kpa Vacuum Gauges Electric AC Blade Bl... |
