| rfhlaser |
2009-03-03 15:19 |
266nm 系列紫外激光器（0.2W～1W）
[attachment=16451] Expert 266 系列紫外激光器（0.2W～1W）: n1; a~0P
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主要特性：1 激光波长266nm, 重复频率覆盖范围宽(单脉冲至200kHz) WdOxwsq"
2 直注式双模优化控制技术(DIPMOC), 结构坚固紧凑。 r]Hrz'C`
3 优越的光束质量（M2<1.3）, 在所有频率范围内都严格保证. !BVCuuM>w
4 在线刷新谐波控制技术(ORHAC)，超长时间的功率稳定性。 F9LKO3Rh#u
5 全数字智能电源控制技术，可通过RS232外部控制激光器。 s O#cJAfuu
6 工业化产品流程生产控制技术，产品质量稳定可靠。 8` L ]<Dm
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Main characteristics : #)}BY"C%
1. Laser wave length 354.7nm. The repetition frequency covers a wide range (single pulse to 200 kHz). *m]Y6
2. DIPMOC (Direct input pump mode optimization control) technology, robust structure. s=) W
3. Superior beam quality (M2<1.2), absolutely assured in all repetition range. P?q HzNGi7
4. ORHAC (Online refreshment for harmonic coupling) technology, long term power stability. fK:4jl-r
5. Whole process digital intelligent power control technology can control lasers by RS232 external control. b;
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6. Industrial production process control technology provides quality stable products. IiniaVuQ
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性能参数： E "*E[>
Parameters: <N<0 ?GQ
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型号 EPW4
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MODEL EXPERT 2@bOy~ $A
355-0.3-100 EXPERT <SJ6<'
355-0.5-100 EXPERT 1^^{;R7 N
355-1-30 EXPERT GI{EP& C
355-2-30 EXPERT z(c8] Wu#
355-3-30 I+Fy)=DO9
平均输出功率1 7Wef[N\x
(Average power) 0.3W 0.5W 1W 2W 3W a)W|gx6Y
脉冲宽度1 ,]\cf
(Pulse width) <80ns@100kHz r3x;lICx-
脉冲重复频率 o.r D
(Pulse repetition rate) 10-200 kHz &M5v EPR
激光输出模式 TAh'u|{u2
(Transverse mode) TEMoo A)~ oD_ooQ
光束质量 ( !@gm)#h
(Beam quality factor M2) <1.3 > 3g`6d
光斑直径 sR$abN+u
(Beam diameter3) 2.0+/-0.2mm %H?B5y
光束发散角 {
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(Beam full divergence) <0.4Mrad [ BdRx`
光斑椭圆度 *b~8`O pa`
(Beam circularity) >0.9 jh z*Y}MX
脉冲稳定性 *# <%04f
(Pulse-pulse stability) <3%RMS CSjd&G *ZB
功率稳定性 %w l:>9]
(Average Power stability) <5% RMS/8hr 9Zn c|<
光束指向稳定性2 (Beam pointing stability) <25Urad/C sh,4n{+
偏振度 enxb
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(Polarization ratio) >100:1 h7 ZH/g$)
偏振方向 tWl' )^
(Polarization Orientation) Horizontal (soTkH:#
使用寿命 ~c&sr5E
(Warranty lifetime) 10,000 小时/(18个月) r[):'ys,C
Whichever comes first w8 S
pt
1. 激光功率和其它特性可优化在不同的重复频率范围. Laser power and other characteristics can be optimized in different repetition rates. z z]~IxQ
2. 在距激光输出窗口1米处测量。Measured at the spot 1 meter to the laser output window. R%LFFMVn
3. 所指温度为环境温度. The temperature refers to environment temperature. 3R$R?^G
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