研制出一种新颖的窄线宽、单偏振输出全光纤环形激光器,并给出了这种激光器的结构和技术性能参数。
A narrow linewidth single polarized all fiber ring laser has been fabricated. The structure and the technical parameters are presented.
最后的光圆偏振度测试结果表明,本论文设计的调制器输出光的圆偏振度高达99.9%。
The test results demonstrate the circular polarization degree of output light of this optical circular polarization modulator is above 99.9%.
本文分析总结了垂直腔面发射激光器的阈值特性、光输出特性、模式特性、调制特性、偏振特性、远场特性以及热阻效应。
In the paper, the threshold, light output, mode, modulation, polarization, far field characteristics and thermal resistance effects are analyzed and generalized.
偏振方向沿光纤特征方向的线偏振光输入,将得到偏振方向不同的线偏振光输出。
The output light is also linearly polarized if the polarization direction of linearly polarized input light is coincident with the characteristic direction, while bo.
文中还提出了用偏振全息术获得多输出端时钟分布的方案。
Methods for obtaining multiple fan out clock distribution using polarization holographic technique is also proposed.
阐述了一种增加线偏振激光输出的新型谐振腔理论分析和实验研究。
A theory analysis and experiment of a novel increase polarized laser output oscillator are reported.
非偏振分束立方体地接纳千里镜输出执行鲍勃地随机选择地极化状况丈量: 程度 (H)或为-45度。
A non-polarizing beam-splitting cube at the output of the receive telescope performs Bob's random choice of polarization state measurement: either horizontal (H), or –45 degrees.
系统的输出信号的偏振度还随着信号原始啁啾系数绝对值的增大而减小,但与啁啾系数的符号无关。
And it decreases also with the increase of absolute value of the initial pulse chirp coefficient, but has no relation with the sign of chirping coefficient.
偏振控制器PC是高速光纤通信系统研究中一个非常重要的器件,它可以将任意的输入光偏振态变换为任意形式的输出光偏振态。
PC, a key element in high rate optical fiber communication system, changes any input light polarization state into any desired output light polarization state.
该新型器件具有结构与工艺简单、价格低廉等特点,其输出光的线偏振度大于98%。
The new laser, with over 98% linear polarization degree of output light, has characteristics of simple structure, low price, and so on.
为提高单管半导体激光器的输出功率,提出了基于偏振复用技术对多个单管半导体激光器进行光纤耦合的方法。
To improve the output power of the single emitter diode laser, this paper proposed an optical fiber coupling method for single emitter diode lasers based on the polarization multiplexing.
在介绍任意形状双通道偏振正交输出双折射晶体的偏振干涉滤光片基础上,讨论了LCOS液晶投影仪分色与合色系统基本结构,设计了分合色为一体的新型光引擎。
On the design basis of two orthogonal direction output, polarization interference filter, this paper focus on the color separation and combination module used for the LCOS projection display.
该激光器由带单模尾纤输出的半导体激光器、光纤偏振控制器、PLZT电光陶瓷偏转器和输出凹面镜等组成。
The laser consists of a semiconductor laser with single mode fiber coupled output, polarization controller, PLZT electro-optic ceramic deflector, and output concave mirror.
利用偏振分光棱镜及一维位相型空间光调制器,作者成功地实现了光学CC榕树网络,并给出了任意输入输出对间的连接控制方式。
Optical CC-banyan network has been implemented by using polarizing beam splitters and 1-d phase spatial light modulators, and the routing control between any input-output pair is given.
该激光器的偏振度可以保持在0- 100%的随意值上,可以输出普通偏振激光,也可输出低偏振度的消偏振激光。
The degree of polarization of laser can be remained above value of 0-100% to output common polarized laser or depolarization laser with low degree of polarization.
这种非圆形结构会改变光纤双折射特性,从而影响输出激光的偏振特性。
Such a non-circular shape will alter the birefringence property of the fiber and influence the polarization behavior of the laser.
实验验证了上述结果,并得到平均偏振度为97.6%的激光输出。
These results are verified experimentally, and an average polarizability of 97.6% has been obtained…
同时,输出激光具有良好的高斯线型和线偏振态。
Moreover, a good beam quality with Gaussian spatial profile and a linear polarization state are obtained.
同时,输出激光具有良好的高斯线型和线偏振态。
Moreover, a good beam quality with Gaussian spatial profile and a linear polarization state are obtained.
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