| 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）: f.4 m6"1
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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) I<'wZJRRa
2 直注式双模优化控制技术(DIPMOC), 结构坚固紧凑。 !\0U EC
3 优越的光束质量（M2<1.3）, 在所有频率范围内都严格保证. zMUifMiAj
4 在线刷新谐波控制技术(ORHAC)，超长时间的功率稳定性。 b@yGa%Gz@
5 全数字智能电源控制技术，可通过RS232外部控制激光器。 $RYsqX\v
6 工业化产品流程生产控制技术，产品质量稳定可靠。 P 1Z+XRWOM
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Main characteristics : WzC_M>_
1. Laser wave length 354.7nm. The repetition frequency covers a wide range (single pulse to 200 kHz). ~9OART='
2. DIPMOC (Direct input pump mode optimization control) technology, robust structure. )4hb% U
3. Superior beam quality (M2<1.2), absolutely assured in all repetition range. F .(zS(q
4. ORHAC (Online refreshment for harmonic coupling) technology, long term power stability. L;7x2&
5. Whole process digital intelligent power control technology can control lasers by RS232 external control. U/e$.K3v
6. Industrial production process control technology provides quality stable products. 1HF=,K+
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性能参数： / GK1}h
Parameters: SYPG.O?I
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型号 R(?g+:eCpM
MODEL EXPERT o v{
355-0.3-100 EXPERT /5ngPHy&
355-0.5-100 EXPERT pV>M, f
355-1-30 EXPERT Sc!{
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355-2-30 EXPERT ;$Eg4uX
355-3-30 p? mQ\O8F
平均输出功率1 ]vJ]
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(Average power) 0.3W 0.5W 1W 2W 3W z*cC2+R} =
脉冲宽度1 88)F-St
(Pulse width) <80ns@100kHz Q1fJ`A=
脉冲重复频率 *Txt`z[|
(Pulse repetition rate) 10-200 kHz &TmN^R>
激光输出模式 nV|H5i;N7
(Transverse mode) TEMoo +Mb;;hb
光束质量 E1U~ ew
(Beam quality factor M2) <1.3 ;T Af[[P
光斑直径 t,mD{ENm&
(Beam diameter3) 2.0+/-0.2mm 0]C~C vO
光束发散角 pq 4/>WzE
(Beam full divergence) <0.4Mrad GZ. F q
光斑椭圆度 nQ*9|v4
(Beam circularity) >0.9 U2=PmS P
脉冲稳定性 3|=9aM^ x^
(Pulse-pulse stability) <3%RMS vI< n~FHt
功率稳定性 [xF (t @p
(Average Power stability) <5% RMS/8hr }n+#o!uEf
光束指向稳定性2 (Beam pointing stability) <25Urad/C 28KS *5S
偏振度 X ~DI d
(Polarization ratio) >100:1 n o*p`a
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偏振方向 ]V,wIy C
(Polarization Orientation) Horizontal Hshm;\'
使用寿命 Jww LA Q5
(Warranty lifetime) 10,000 小时/(18个月) !ejLqb
Whichever comes first 2|xNT9RW
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. O@ @=ZyYwc
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. %!5[3b'h
3. 所指温度为环境温度. The temperature refers to environment temperature. l g)jc3
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