| 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）: WHhR )$zC
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主要特性：1 激光波长266nm, 重复频率覆盖范围宽(单脉冲至200kHz) ?15POY ?Z
2 直注式双模优化控制技术(DIPMOC), 结构坚固紧凑。 j SUAU}u!M
3 优越的光束质量（M2<1.3）, 在所有频率范围内都严格保证. ]4 L T#
4 在线刷新谐波控制技术(ORHAC)，超长时间的功率稳定性。 a #OhWqu$
5 全数字智能电源控制技术，可通过RS232外部控制激光器。 A>&>6O4
6 工业化产品流程生产控制技术，产品质量稳定可靠。 A?6{
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Main characteristics : F3H:I"4
1. Laser wave length 354.7nm. The repetition frequency covers a wide range (single pulse to 200 kHz). rFt ,36 #
2. DIPMOC (Direct input pump mode optimization control) technology, robust structure. GlV-}5W
3. Superior beam quality (M2<1.2), absolutely assured in all repetition range. < :kTTye|
4. ORHAC (Online refreshment for harmonic coupling) technology, long term power stability. ,=q7 }5o Y
5. Whole process digital intelligent power control technology can control lasers by RS232 external control. h&:Q$*A>
6. Industrial production process control technology provides quality stable products. 79< 9}<T
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性能参数： utFcFd X
Parameters: #%} u8\q
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型号 ((hJmaq
MODEL EXPERT >%jEo'0;_
355-0.3-100 EXPERT >M8^ Jgh
355-0.5-100 EXPERT OyG_thX
355-1-30 EXPERT a?xq*|?
355-2-30 EXPERT R4Gg|B h
355-3-30 >? A `C!i
平均输出功率1 f)ucC$1=
(Average power) 0.3W 0.5W 1W 2W 3W !4b; >y=m
脉冲宽度1 I/ e2,
(Pulse width) <80ns@100kHz c9cphZ(z
脉冲重复频率 yv#c =v|
(Pulse repetition rate) 10-200 kHz *Wuctu^9
激光输出模式 ]<o.aMdV
(Transverse mode) TEMoo QB.*R? A
光束质量 %gne%9nn
(Beam quality factor M2) <1.3 mw4'z,1Q
光斑直径 %RT6~0z
(Beam diameter3) 2.0+/-0.2mm EU&3 Pdnd
光束发散角 rz%[o,s
(Beam full divergence) <0.4Mrad ,P; a/{U
光斑椭圆度 w7*b}D@65\
(Beam circularity) >0.9 1X!f!0=g+
脉冲稳定性 *nUpO]
(Pulse-pulse stability) <3%RMS -XD P- Trk
功率稳定性 * F%ol;|Q
(Average Power stability) <5% RMS/8hr 9'/ |?I
光束指向稳定性2 (Beam pointing stability) <25Urad/C /PB3^d>Q2
偏振度 j
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(Polarization ratio) >100:1 ja,L)b :
偏振方向 .KwuhmR
(Polarization Orientation) Horizontal #&`WMLl+ 8
使用寿命 AN:RY/ %Wo
(Warranty lifetime) 10,000 小时/(18个月) Q\/":ISq1
Whichever comes first ? /|@ #&
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. dnWt\>6&
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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. =Gg)GSL^
3. 所指温度为环境温度. The temperature refers to environment temperature. JXy 667_
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