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詳細介紹
355nm 紫外固體激光器
全固態(tài)266nm紫外固體激光器具有結(jié)構(gòu)緊湊，使用時間長，成本低，易操作等特點。廣泛應(yīng)用與微電子，光盤雕刻，激光醫(yī)療，科學實驗等領(lǐng)域。
355nm 紫外固體激光器
小功率系列
型號Model | MPL-F-355 | |
波長Wavelength (nm) | 355±1 | |
輸出功率Output average power (mW) | 1~150 | |
橫向模式Transverse mode | Near TEM00 | |
工作模式Operating mode | Frequency conversion of Q-switched pulsed laser | |
單脈沖能量Single pulse energy (µJ) | 0.1~15 | |
脈沖持續(xù)時間Pulse duration (ns) | ~7 | |
峰值功率Peak power (kW) | ~10 | |
重復(fù)頻率Rep. rate (kHz) | 可控的Controllable | Fixed rep. rate, such as 1k, 2k, 3k, 4k, 5kHz, with stable laser pulses emitting (stable pulse energy, peak, duration and period). |
Different rep. rate in the range of 1kHz-5kHz can be obtained by input an external TTL signal | ||
不可控的Uncontrollable | Undefined rep. rate among 5k-7kHz and unstable laser pulse emitting. Suitable for the applications only needing high peak power pulses. | |
平均功率Average power (mW) | Average power (mW) = Single pulse energy (µJ) * Rep. rate (kHz) | |
功率穩(wěn)定性Ave power stability(over 4 hours) | ＜5%，＜10% | |
預(yù)熱時間Warm-up time (minutes) | <10 | |
光束質(zhì)量Beam Quality (M2 factor) | <1. 5 | |
光束參數(shù)Beam parameters | ~2mm | |
偏振比Polarization ratio | >100:1 | |
底板高度Beam height from base plate (mm) | 45 | |
工作溫度Operating temperature (℃) | 10~35 | |
電源Power supply (90-264VAC) | PSU-H-FDA | |
使用壽命Expected lifetime (hours) | 10000 | |
保修期Warranty period | 1 year | |
備注Remarks | Please Note: because of the Walk-off effect of Nonlinear crystals, the beam quality of UV laser is not so good as that of 1064/532nm laser | |
**率系列
型號Model | MPL-N-355 | |
波長Wavelength (nm) | 355±1 | |
輸出功率Output average power (mW) | 150~550 | |
橫向模式Transverse mode | Near TEM0 | |
工作模式Operating mode | Frequency conversion of Q-switched pulsed lase | |
單脈沖能量Single pulse energy (µJ) | 30~60 | |
脈沖持續(xù)時間Pulse duration (ns) | ~7 | |
峰值功率Peak power (kW) | ~10 | |
重復(fù)頻率Rep. rate (kHz) | Undefined rep. rate among 6k-15kHz and unstable laser pulse emitting. Suitable for the applications only needing high peak power pulses | |
平均功率Average power (mW) | Average power (mW) = Single pulse energy (µJ) * Rep. rate (kHz) | |
功率穩(wěn)定性Ave power stability(over 4 hours) | ＜5%，＜10% | |
預(yù)熱時間Warm-up time (minutes) | <10 | |
光束質(zhì)量Beam Quality (M2 factor) | <1. 5 | |
偏振比Polarization ratio | >100:1 | |
底板高度Beam height from base plate (mm) | 68.2 | |
工作溫度Operating temperature (℃) | 10~35 | |
電源Power supply (90-264VAC) | PSU-H-LED | PSU-H-FDA |
制冷系統(tǒng)Cooling system | Cooled by TEC and air, no water needed | |
使用壽命Expected lifetime (hours) | 8000 | |
保修期Warranty period | 1 year | |
備注Remarks | Please Note: because of the Walk-off effect of Nonlinear crystals, the beam quality of UV laser is not so good as that of 1064/532nm laser | |
大功率系列
型號Model | MPL-W-355 |
波長Wavelength (nm) | 355±1 |
輸出功率Output average power (mW) | 400~1000 |
橫向模式Transverse mode | Near TEM00 |
工作模式Operating mode | Pulsed, Cr : YAG passively Q-switched |
單脈沖能量Single pulse energy (µJ) | 15~40 |
脈沖持續(xù)時間Pulse duration (ns) | ~10 |
峰值功率Peak power (kW) | 1.5~4 |
重復(fù)頻率Rep. rate (kHz) | Undefined rep. rate among 5k-20kHz and unstable laser pulse emitting. Suitable for the applications only needing high peak power pulses |
平均功率Average power (mW) | Average power (mW) = Single pulse energy (µJ) * Rep. rate (kHz) |
功率穩(wěn)定性Ave power stability(over 4 hours) | ＜5%，＜10% |
預(yù)熱時間Warm-up time (minutes) | <10 |
光束質(zhì)量Beam Quality (M2 factor) | <1. 5 |
光束參數(shù)Beam parameters | Elliptical (4:1), Beam spot ~2mm |
偏振比Polarization ratio | >100:1 |
底板高度Beam height from base plate (mm) | 93.5 |
工作溫度Operating temperature (℃) | 10~35 |
電源Power supply (90-264VAC) | PSU-W -FDA |
制冷系統(tǒng)Cooling system | Cooled by TEC and air, no water needed |
使用壽命Expected lifetime (hours) | 8000 |
保修期Warranty period | 1 year |
備注Remarks | Please Note: because of the Walk-off effect of Nonlinear crystals, the beam quality of UV laser is not so good as that of 1064/532nm laser
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