| 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）: `6`p ~
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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) l)V!0eW
2 直注式双模优化控制技术(DIPMOC), 结构坚固紧凑。 +_.k\CRms
3 优越的光束质量（M2<1.3）, 在所有频率范围内都严格保证. k [TVu5R
4 在线刷新谐波控制技术(ORHAC)，超长时间的功率稳定性。 cE{hy 7cH
5 全数字智能电源控制技术，可通过RS232外部控制激光器。 +D[|Mi
6 工业化产品流程生产控制技术，产品质量稳定可靠。 VrV
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Main characteristics : iFJ2dFA
1. Laser wave length 354.7nm. The repetition frequency covers a wide range (single pulse to 200 kHz). gN2$;hb?
2. DIPMOC (Direct input pump mode optimization control) technology, robust structure. ~%SmH [i
3. Superior beam quality (M2<1.2), absolutely assured in all repetition range. N?xZ]?T
4. ORHAC (Online refreshment for harmonic coupling) technology, long term power stability. #nK38W #
5. Whole process digital intelligent power control technology can control lasers by RS232 external control.
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6. Industrial production process control technology provides quality stable products. (mO{ W
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性能参数： Ttr)e:
Parameters: RMinZ}/
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型号 ^$8@B]*
MODEL EXPERT vrRbU wL!
355-0.3-100 EXPERT 8*nv +
355-0.5-100 EXPERT f`r o {p
355-1-30 EXPERT ``;.Oy6jS
355-2-30 EXPERT UL9]LEGG
355-3-30 Rm@#GP`
平均输出功率1 [v@3|@
(Average power) 0.3W 0.5W 1W 2W 3W z\S#P|;
脉冲宽度1 st-
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(Pulse width) <80ns@100kHz gN,O)@N'd3
脉冲重复频率 %bu$t,
(Pulse repetition rate) 10-200 kHz 9v\x& h
激光输出模式 2TFb!?/RQ
(Transverse mode) TEMoo w=NM==cLj
光束质量
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(Beam quality factor M2) <1.3
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光斑直径 l dd8'2
(Beam diameter3) 2.0+/-0.2mm 2C6o?*RjyY
光束发散角 q=I8W}Z i
(Beam full divergence) <0.4Mrad / //
光斑椭圆度 Ro}7ERA
(Beam circularity) >0.9 (p 19"p
脉冲稳定性 Cz1Q@<)
(Pulse-pulse stability) <3%RMS :B ^YK].
功率稳定性 mu#I F'|b
(Average Power stability) <5% RMS/8hr z3n273W>6
光束指向稳定性2 (Beam pointing stability) <25Urad/C ZmLA 4 <
偏振度 U0ZT9/4
(Polarization ratio) >100:1 ro& /
偏振方向 .uh>S!X, ]
(Polarization Orientation) Horizontal GHs,,J;
使用寿命 iXo Edt)
(Warranty lifetime) 10,000 小时/(18个月) /)%$ xi
Whichever comes first C VXz>oM
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. (vR9vOpJ
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. ZVelKI8>
3. 所指温度为环境温度. The temperature refers to environment temperature. Abw=x4d(i
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