| rfhlaser |
2009-03-03 15:20 |
355nm 系列紫外激光器（0.3W～3W）
[attachment=16452] Expert 355 系列紫外激光器（0.3W～3W）: yE} dj)wd
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主要特性：1 激光波长354.7nm, 重复频率覆盖范围宽(单脉冲至200kHz) tM j1~
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2 直注式双模优化控制技术(DIPMOC), 结构坚固紧凑。 pA4*b O+
3 优越的光束质量（M2<1.3）, 在所有频率范围内都严格保证. M=]5WZO~A
4 在线刷新谐波控制技术(ORHAC)，超长时间的功率稳定性。 K TEZ4K^o=
5 全数字智能电源控制技术，可通过RS232外部控制激光器。 jtm?z c
6 工业化产品流程生产控制技术，产品质量稳定可靠。 dr q hQ
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Main characteristics : /VHi >
1. Laser wave length 354.7nm. The repetition frequency covers a wide range (single pulse to 200 kHz). y]e> E
2. DIPMOC (Direct input pump mode optimization control) technology, robust structure. 4ujvD ^
3. Superior beam quality (M2<1.2), absolutely assured in all repetition range. jKIc09H|
4. ORHAC (Online refreshment for harmonic coupling) technology, long term power stability. *V k ^f+5
5. Whole process digital intelligent power control technology can control lasers by RS232 external control. /hv#CB> 1x
6. Industrial production process control technology provides quality stable products. W@\ (nfD2
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性能参数： q|)Q9+6$+
Parameters: "gW7<ilw
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型号 W
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MODEL EXPERT ->lu#; A5
355-0.3-100 EXPERT 2yo
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355-0.5-100 EXPERT insY(.N
355-1-30 EXPERT |vFj*XU
355-2-30 EXPERT ;pRcVL_4
355-3-30 tK%c@gGU9
平均输出功率1 D';eTy Y
(Average power) 0.3W 0.5W 1W 2W 3W N6Z{BLZ
脉冲宽度1 s4T}Bs r
(Pulse width) <80ns@100kHz RD<75]**{
脉冲重复频率 8n? kZY$,
(Pulse repetition rate) 10-200 kHz P(om fD4
激光输出模式 [{&jr]w`|
(Transverse mode) TEMoo G.U 5) 4_^
光束质量 `&$B3)Eb
(Beam quality factor M2) <1.3 {fSf q&o
光斑直径 m W`oq
(Beam diameter3) 2.0+/-0.2mm @\Js8[wS9@
光束发散角 ]qw0V
(Beam full divergence) <0.4Mrad eR!G[C w-
光斑椭圆度 XT@Mzo49z\
(Beam circularity) >0.9 #-cTc&$O;
脉冲稳定性 DHfB@/q#
(Pulse-pulse stability) <3%RMS u2sR.%2U<
功率稳定性 J7i+c];!<
(Average Power stability) <5% RMS/8hr RHNk%9
光束指向稳定性2 (Beam pointing stability) <25Urad/C %kU'hzLg
偏振度 Q* O<@
(Polarization ratio) >100:1 '5H4z7)
偏振方向 *i<\iMoW
(Polarization Orientation) Horizontal pvXcLR)L+3
使用寿命 [B6DC `M
(Warranty lifetime) 10,000 小时/(18个月) rj H`
Whichever comes first M1u{A^d.Z
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. <`g3(?
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. P -Fg^tl
3. 所指温度为环境温度. The temperature refers to environment temperature. 8V5a%2eV
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