2010 6 3 In this paper, we present using Nd:YAG as the laser media, and Brewster plate as a polarizer device to obtain the linear polarization output at the fundamental wavelength. Using LBO LiB3O5 crystal as non linear crystal to obtain intra cavity frequency doubled red laser at 659 and 669 nm and sum frequency mixing at 665 nm. Using a thin fused silica plate as an etalon to
Узнать цену Үнэ авах WhatsApp2018 12 4 oscillation of high power lasers and thus the single frequency operation can be realized only at low power levels. Taira et al. 12 investigated a tunable Nd microchip laser tuned over a wide frequency range of 107 GHz by shifting thegaincrystal temper ature. In this microchip design, the resonator was short enough, so its free spectrum range
Узнать цену Үнэ авах WhatsApp2019 1 1 Request | High power High efficiency Second Harmonic Generation of 1342 nm Laser in LBO and PPKTP | We present a high efficiency extra cavity SHG of high power CW 1342 nm laser. By employing
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Узнать цену Үнэ авах WhatsApp174W at 1kHz, 532nm SHG from LBO crystals using high average power Nd: YAG laser Abstract: We have developed high average power MOPA with output power of 174W at the pulse width of about 100ns, the frequency of 1kHz, and the wavelength of 532nm.
Узнать цену Үнэ авах WhatsApp174W at 1kHz, 532nm SHG from LBO crystals using high average power Nd: YAG laser Abstract: We have developed high average power MOPA with output power of 174W at the pulse width of about 100ns, the frequency of 1kHz, and the wavelength of 532nm.
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Узнать цену Үнэ авах WhatsAppLBO crystal. LBO crystal Lithium triborate is a non linear optical material of choice for high power lasers with the following main features: High bulk damage threshold. Small walk off
Узнать цену Үнэ авах WhatsAppJ. Löhring, M. Höfer, R. Wester, D. Hoffmann, and R. Poprawe, "Thermal Effects on the Scalability of High Power Third Harmonic Generation at 355 nm in LBO," in Advanced Solid State Photonics, Technical Digest Optica Publishing Group, 2006, paper TuB24.
Узнать цену Үнэ авах WhatsAppThe second high energy amplification stage, based on a 100 mm 2 19 mm thick LBO crystal, with a 40% efficiency delivers 50 J, 3 ns pulses at 20 min repetition rate supporting a 200 nm bandwidth, shown in the simulation curve in Figure 3. The high energy amplification NOPA stages parameters are summarized in Table 6.
Узнать цену Үнэ авах WhatsAppThe high power testing laboratory is equipped with a 2800 MVA short circuit test generator and oil insulated power transformers and is therefore able to perform making and breaking tests at several voltage and short circuit current levels. A special dry type power transformer is available to perform peak withstand current and short time
Узнать цену Үнэ авах WhatsAppLBO crystal. LBO crystal Lithium triborate is a non linear optical material of choice for high power lasers with the following main features: High bulk damage threshold. Small walk off angle. Possibility of a non critically phase matched SHG crystals. High transparency in the UV, making it the best option for THG 355nm or THG 343nm.
Узнать цену Үнэ авах WhatsApp2012 7 13 LBO is an excellent NLO crystal for the widely tunable wavelength range and high power OPO and OPA. The Type I and Type II OPO and OPA pumped by SHG and THG of Nd:YAG laser and XeCl excimer laser at 308 nm have been reported. The figure shows the calculated OPO tuning curves of a Type I LBO pumped by SHG, THG and 4HG of Nd:YAG
Узнать цену Үнэ авах WhatsAppLBO crystal. LBO crystal Lithium triborate is a non linear optical material of choice for high power lasers with the following main features: High bulk damage threshold. Small walk off angle. Possibility of a non critically phase matched SHG crystals. High transparency in the UV, making it the best option for THG 355nm or THG 343nm.
Узнать цену Үнэ авах WhatsApp2014 4 1 Made available by U.S. Department of Energy Office of Scientific and Technical Information
Узнать цену Үнэ авах WhatsAppResearching High Level Discipline Journal Cluster English Platform, previously known as CLP Publishing the English version of Chinese Optics Journal, 2019 was launched in April, 2021, which provides the platform for publishing world class journals independently
Узнать цену Үнэ авах WhatsApp2011 6 20 Abstract: A high power single frequency Nd:YAP/LBO laser with stable dual wavelength outputs is designed and built. The laser resonator satisfying optimal coupling condition for second harmonic generation is in a configuration of a figure 8 shaped ring cavity consisting of two convex mirrors and two concave mirrors.
Узнать цену Үнэ авах WhatsApp2014 2 28 We have developed high average power MOPA laser system with SHG unit on the table top size 3 × 1.5m . At the wavelength 1064nm has been obtained the max average output power of 715W. We have achieved the average power 180W at the wavelength 532nm, the pulse width of about 100ns, the frequency of 1kHz. And the power efficiency of the SHG from
Узнать цену Үнэ авах WhatsApp2004 9 1 Request | Laser diode array pumped Nd: YAG/LBO high power blue laser | The laser diode array LDA end pumped intracavity doubling frequency high power blue laser is reported. Gain medium is
Узнать цену Үнэ авах WhatsApp2010 6 3 In this paper, we present using Nd:YAG as the laser media, and Brewster plate as a polarizer device to obtain the linear polarization output at the fundamental wavelength. Using LBO LiB3O5 crystal as non linear crystal to obtain intra cavity frequency doubled red laser at 659 and 669 nm and sum frequency mixing at 665 nm. Using a thin fused silica plate as an etalon to
Узнать цену Үнэ авах WhatsApp1996 3 25 KTiOPO4 KTP has been a frequent choice for second harmonic generation SHG of Nd:YAG laser applications. However for high power intracavity frequency doubled Nd:YAG laser systems, we have found it is very difficult to use because of the low damage threshold, smaller acceptance angle and higher birefringence larger walk off angle .
Узнать цену Үнэ авах WhatsAppLaser Diode Array Pumped Nd:YAG/LBO High Power Blue Laser J . Chinese Journal of Lasers, 2004, 31 9 : 1033 Copy Citation Text. show less. Abstract
Узнать цену Үнэ авах WhatsAppLBO crystal. LBO crystal Lithium triborate is a non linear optical material of choice for high power lasers with the following main features: High bulk damage threshold. Small walk off angle. Possibility of a non critically phase matched SHG crystals. High transparency in the UV, making it the best option for THG 355nm or THG 343nm.
Узнать цену Үнэ авах WhatsAppResearching High Level Discipline Journal Cluster English Platform, previously known as CLP Publishing the English version of Chinese Optics Journal, 2019 was launched in April, 2021, which provides the platform for publishing world class journals independently
Узнать цену Үнэ авах WhatsAppLBO crystal. LBO crystal Lithium triborate is a non linear optical material of choice for high power lasers with the following main features: High bulk damage threshold. Small walk off angle. Possibility of a non critically phase matched SHG crystals. High transparency in the UV, making it the best option for THG 355nm or THG 343nm.
Узнать цену Үнэ авах WhatsAppThe high power testing laboratory is equipped with a 2800 MVA short circuit test generator and oil insulated power transformers and is therefore able to perform making and breaking tests at several voltage and short circuit current levels. A special dry type power transformer is available to perform peak withstand current and short time
Узнать цену Үнэ авах WhatsApp2022 4 21 Low rated U.S. companies borrowed record amounts in the loan market last year, highlighting the surge in floating rate debt as interest rates rise.
Узнать цену Үнэ авах WhatsApp1996 3 25 KTiOPO4 KTP has been a frequent choice for second harmonic generation SHG of Nd:YAG laser applications. However for high power intracavity frequency doubled Nd:YAG laser systems, we have found it is very difficult to use because of the low damage threshold, smaller acceptance angle and higher birefringence larger walk off angle .
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