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分享 UMW¬—系列超快微加工平台
2007-7-23 13:52
UMW —系列超快微加工平台 完整的系统包括: CPA 激光光源( CPA-2110 or CPA-2161 ) ...
个人分类: 超快激光器|454 次阅读|0 个评论
分享 Clark-MXR公司简介
2007-7-23 13:50
Clark-MXR 公司简介 18 年( 1987-2005 )来,一直致力于超快激光器的研发工作,其 CPA 系统享誉业内。 Bill Clark 及其组员从 1984 年开始研发商用超短脉冲激光器。 1987 年, Bill Clark 创建 Clark 仪器公司,开始出售碰撞锁模的染料飞秒激光器( CPM )。 1991 ...
个人分类: 超快激光器|648 次阅读|0 个评论
分享 SOC - Saturable Output Coupler
2007-7-23 13:48
Aim of SOC Using a saturable output coupler (SOC), a self-starting, passively mode-locked diode pumped solid-state laser with a very simple layout can be arranged. A SOC is a combination of the well known saturable absorber mirror (SAM) with an output ...
个人分类: 半导体可饱和吸收体|408 次阅读|0 个评论
分享 Spectral reflectance of AlAs/GaAs-Bragg mirrors
2007-7-23 13:38
. Reflectance of a quarter-wave stack A thin film Bragg reflector consists of a multilayer-stack of alternate high- and low-index films, all one quarter wavelength thick (see figure left). The geometrical thicknesses of the high- und low-index films are t ...
个人分类: 半导体可饱和吸收体|546 次阅读|0 个评论
分享 PCA - Photoconductive Antenna for THz Applications
2007-7-23 13:28
How does a PCA work? A photoconductive antenna (PCA) for terahertz (THz) waves consists of a highly resistive direct semiconductor thin film with two electric contact pads. The film is made in most cases using a III-V compound semiconductor like GaAs. It ...
个人分类: 半导体可饱和吸收体|1392 次阅读|0 个评论
分享 SANOS™ - Saturable Noise Suppressor
2007-7-23 12:24
How works a SANOS? The active element of a SANOS is a resonant saturable absorber mirror ( RSAM ) with zero reflectance for a low power signal at the resonance wavelength. The RSAM is a nonlinear optical device, having a low reflectance for week ...
个人分类: 半导体可饱和吸收体|486 次阅读|0 个评论
分享 RSAM - Resonant Saturable Absorber Mirror
2007-7-23 12:03
How does a RSAM work? The resonant saturable absorber mirror (RSAM) is a similar device as a saturable absorber mirror (SAM) , but has a larger saturable absorption, a smaller bandwidth and a lower saturation fluence. The RSAM is designed as a resonant ...
个人分类: 半导体可饱和吸收体|570 次阅读|0 个评论
分享 How does a SAM™ work ?
2007-7-23 11:57
1. Aim of SAM Passive mode-locking techniques for the generation of ultra-short pulse trains are preferred over active techniques due to the ease of incorporation of passive devices into various laser cavities. A passive mode-locking device, the saturab ...
个人分类: 半导体可饱和吸收体|494 次阅读|0 个评论
分享 半导体可饱和吸收体
2007-7-20 18:36
德国 BATOP 公司是一家专业从事生产半导体可饱和吸收体等半导体光电器件的公司。 公司生产的产品包括: SESAM (半导体可饱和吸收镜) SOC (半导体可饱和吸收输出耦合镜), RSAM ...
个人分类: 半导体可饱和吸收体|633 次阅读|0 个评论
分享 半导体可饱和吸收体
2007-7-20 09:10
德国BATOP公司是一家专业生产半导体可饱和吸收体等半导体光电器件的公司。 公司生产的产品包括: SESAM(半导体可饱和吸收镜) SOC(半导体可饱和吸收输出耦合镜), RSAM (共振可饱和吸收镜) SANOS可饱和体噪声去除腔 PCA (Photoconductive Antenna for THz Applications)terahertz (THz) 的产生和接收器 链接 ...
个人分类: 激光器附件|2079 次阅读|0 个评论

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