【通信产业】
我国通信主设备已实现全球领先,华为、中兴的全球市场份额合计保持在40%左右,其中华为稳居第一,市场份额保持在近30%。
但上游FPGA市场由外资厂商主导,中国FPGA市场已有紫光同创、安路科技等优质企业。同时,华为也开发出了FPGA云平台,有望逐步实现国产替代。
光通信产业链国产化有望自光模块持续向上游突破,短期从光无源器件、光有源器件一直到长期的光芯片产品,实现产业链的完全国产替代。
光模块国产替代已基本完成,2021年,全球TOP10光模块厂商中已有5家中国厂商,中际旭创与美国 Coherent(II-VI、Finisar)公司并列第一。国产领先厂商份额合计达26%。
高端光有源器件壁垒较高,供应商以国外厂商为主。光无源器件国内技术发展已相对较为成熟,近年来,以天孚通信、博创科技、太辰光、光库科技为代表的国内中小厂商正逐步崛起。天孚通信国产高速无源光器件产品技术持续突破。
电子测量仪器国产化仍处起步阶段,坤恒顺维、普源精电主打低端。
我国通信主设备已实现全球领先,华为、中兴的全球市场份额合计保持在40%左右,其中华为稳居第一,市场份额保持在近30%。
但上游FPGA市场由外资厂商主导,中国FPGA市场已有紫光同创、安路科技等优质企业。同时,华为也开发出了FPGA云平台,有望逐步实现国产替代。
光通信产业链国产化有望自光模块持续向上游突破,短期从光无源器件、光有源器件一直到长期的光芯片产品,实现产业链的完全国产替代。
光模块国产替代已基本完成,2021年,全球TOP10光模块厂商中已有5家中国厂商,中际旭创与美国 Coherent(II-VI、Finisar)公司并列第一。国产领先厂商份额合计达26%。
高端光有源器件壁垒较高,供应商以国外厂商为主。光无源器件国内技术发展已相对较为成熟,近年来,以天孚通信、博创科技、太辰光、光库科技为代表的国内中小厂商正逐步崛起。天孚通信国产高速无源光器件产品技术持续突破。
电子测量仪器国产化仍处起步阶段,坤恒顺维、普源精电主打低端。
Behzod Abduraimov plays Debussy, Chopin, Mussorgsky (24-192)
2021
Claude Debussy
01 Children's Corner, L. 113: I. Doctor Gradus ad Parnassum
02 Children's Corner, L. 113: II. Jimbo's Lullaby
03 Children's Corner, L. 113: III. Serenade for the Doll
04 Children's Corner, L. 113: IV. The Snow Is Dancing
05 Children's Corner, L. 113: V. The Little Shepherd
06 Children's Corner, L. 113: VI. Golliwog's Cake-Walk
Frédéric Chopin
07 24 Préludes, Op. 28: No. 1 in C major. Agitato
08 24 Préludes, Op. 28: No. 2 in A minor. Lento
09 24 Préludes, Op. 28: No. 3 in G major. Vivace
10 24 Préludes, Op. 28: No. 4 in E minor. Largo
11 24 Préludes, Op. 28: No. 5 in D major. Allegro molto
12 24 Préludes, Op. 28: No. 6 in B minor. Lento assai
13 24 Préludes, Op. 28: No. 7 in A major. Andantino
14 24 Préludes, Op. 28: No. 8 in F sharp minor. Molto agitato
15 24 Préludes, Op. 28: No. 9 in E major. Largo
16 24 Préludes, Op. 28: No. 10 in C sharp minor. Allegro molto
17 24 Préludes, Op. 28: No. 11 in B major. Vivace
18 24 Préludes, Op. 28: No. 12 in G sharp minor. Presto
19 24 Préludes, Op. 28: No. 13 in F Sharp major. Lento
20 24 Préludes, Op. 28: No. 14 in E flat minor. Allegro
21 24 Préludes, Op. 28: No. 15 in D flat major. Sostenuto
22 24 Préludes, Op. 28: No. 16 in B flat minor. Presto con fuoco
23 24 Préludes, Op. 28: No. 17 in A flat major. Allegretto
24 24 Préludes, Op. 28: No. 18 in F minor. Allegro molto
25 24 Préludes, Op. 28: No. 19 in E flat major. Vivace
26 24 Préludes, Op. 28: No. 20 in C minor. Largo
27 24 Préludes, Op. 28: No. 21 in B flat major. Cantabile
28 24 Préludes, Op. 28: No. 22 in G minor. Molto agitato
29 24 Préludes, Op. 28: No. 23 in F major. Moderato
30 24 Préludes, Op. 28: No. 24 in D minor. Allegro appassionato
Modest Mussorgsky
31 Pictures at an Exhibition: Promenade I
32 Pictures at an Exhibition: I. Gnomus
33 Pictures at an Exhibition: Promenade II
34 Pictures at an Exhibition: II. Il Vecchio Castello
35 Pictures at an Exhibition: Promenade III
36 Pictures at an Exhibition: III. Tuileries (Dispute d'enfants après jeux)
37 Pictures at an Exhibition: IV. Bydło
38 Pictures at an Exhibition: Promenade IV
39 Pictures at an Exhibition: V. Ballet of the Unhatched Chicks
40 Pictures at an Exhibition: VI. 'Samuel' Goldenberg und 'Schmuÿle'
41 Pictures at an Exhibition: VII. Limoges, le marché (La grande nouvelle)
42 Pictures at an Exhibition: VIII. Catacombae (Sepulcrum romanum)
43 Pictures at an Exhibition: IX. The Hut on Fowl's Legs (Baba-Yagá)
44 Pictures at an Exhibition: X. The Great Gate of Kiev
2021
Claude Debussy
01 Children's Corner, L. 113: I. Doctor Gradus ad Parnassum
02 Children's Corner, L. 113: II. Jimbo's Lullaby
03 Children's Corner, L. 113: III. Serenade for the Doll
04 Children's Corner, L. 113: IV. The Snow Is Dancing
05 Children's Corner, L. 113: V. The Little Shepherd
06 Children's Corner, L. 113: VI. Golliwog's Cake-Walk
Frédéric Chopin
07 24 Préludes, Op. 28: No. 1 in C major. Agitato
08 24 Préludes, Op. 28: No. 2 in A minor. Lento
09 24 Préludes, Op. 28: No. 3 in G major. Vivace
10 24 Préludes, Op. 28: No. 4 in E minor. Largo
11 24 Préludes, Op. 28: No. 5 in D major. Allegro molto
12 24 Préludes, Op. 28: No. 6 in B minor. Lento assai
13 24 Préludes, Op. 28: No. 7 in A major. Andantino
14 24 Préludes, Op. 28: No. 8 in F sharp minor. Molto agitato
15 24 Préludes, Op. 28: No. 9 in E major. Largo
16 24 Préludes, Op. 28: No. 10 in C sharp minor. Allegro molto
17 24 Préludes, Op. 28: No. 11 in B major. Vivace
18 24 Préludes, Op. 28: No. 12 in G sharp minor. Presto
19 24 Préludes, Op. 28: No. 13 in F Sharp major. Lento
20 24 Préludes, Op. 28: No. 14 in E flat minor. Allegro
21 24 Préludes, Op. 28: No. 15 in D flat major. Sostenuto
22 24 Préludes, Op. 28: No. 16 in B flat minor. Presto con fuoco
23 24 Préludes, Op. 28: No. 17 in A flat major. Allegretto
24 24 Préludes, Op. 28: No. 18 in F minor. Allegro molto
25 24 Préludes, Op. 28: No. 19 in E flat major. Vivace
26 24 Préludes, Op. 28: No. 20 in C minor. Largo
27 24 Préludes, Op. 28: No. 21 in B flat major. Cantabile
28 24 Préludes, Op. 28: No. 22 in G minor. Molto agitato
29 24 Préludes, Op. 28: No. 23 in F major. Moderato
30 24 Préludes, Op. 28: No. 24 in D minor. Allegro appassionato
Modest Mussorgsky
31 Pictures at an Exhibition: Promenade I
32 Pictures at an Exhibition: I. Gnomus
33 Pictures at an Exhibition: Promenade II
34 Pictures at an Exhibition: II. Il Vecchio Castello
35 Pictures at an Exhibition: Promenade III
36 Pictures at an Exhibition: III. Tuileries (Dispute d'enfants après jeux)
37 Pictures at an Exhibition: IV. Bydło
38 Pictures at an Exhibition: Promenade IV
39 Pictures at an Exhibition: V. Ballet of the Unhatched Chicks
40 Pictures at an Exhibition: VI. 'Samuel' Goldenberg und 'Schmuÿle'
41 Pictures at an Exhibition: VII. Limoges, le marché (La grande nouvelle)
42 Pictures at an Exhibition: VIII. Catacombae (Sepulcrum romanum)
43 Pictures at an Exhibition: IX. The Hut on Fowl's Legs (Baba-Yagá)
44 Pictures at an Exhibition: X. The Great Gate of Kiev
II-VI原FINISAR WaveShaper 1000A 光谱分析仪
WaveShaper 1000A可编程光学滤波器支持用户任意生成的通道和滤波器形状。有多种型号可供选择,涵盖了从S波段到扩展的L波段的整个范围。1000A的标准C波段或L波段版本的带宽可以从10GHz到5THz以上,增量为1GHz。X版本--涵盖C+L波段--以及S波段和扩展的L波段版本支持的滤波器带宽从20GHz到约9THz。 所需的滤波器形状(包括振幅和相位)可由用户生成,然后加载到WaveManager软件中,该软件将用户的规格转化为所需的光学形状。此外,还支持带阻滤波器和光学梳状滤波器,所有滤波器类型的光功率控制范围超过35dB。所有这些滤波器都配备了标准的单模光纤。
主要特点
- 基于硅上高分辨率液晶(LCoS)技术。
- 可提供1微米波段和涵盖S波段、C波段、L波段和扩展L波段的整个范围的仪器版本。
- 滤波器色散的控制
- 35 dB 衰减控制
- 滤波器带宽从10GHz到9THz不等,取决于型号。
- 集成的Webserver允许平台独立控制
应用
- 光学元件测试
- 收发器测试
- DWDM系统测试
- 激光脉冲压缩
- 光学/微波过滤
WaveShaper 1000A可编程光学滤波器支持用户任意生成的通道和滤波器形状。有多种型号可供选择,涵盖了从S波段到扩展的L波段的整个范围。1000A的标准C波段或L波段版本的带宽可以从10GHz到5THz以上,增量为1GHz。X版本--涵盖C+L波段--以及S波段和扩展的L波段版本支持的滤波器带宽从20GHz到约9THz。 所需的滤波器形状(包括振幅和相位)可由用户生成,然后加载到WaveManager软件中,该软件将用户的规格转化为所需的光学形状。此外,还支持带阻滤波器和光学梳状滤波器,所有滤波器类型的光功率控制范围超过35dB。所有这些滤波器都配备了标准的单模光纤。
主要特点
- 基于硅上高分辨率液晶(LCoS)技术。
- 可提供1微米波段和涵盖S波段、C波段、L波段和扩展L波段的整个范围的仪器版本。
- 滤波器色散的控制
- 35 dB 衰减控制
- 滤波器带宽从10GHz到9THz不等,取决于型号。
- 集成的Webserver允许平台独立控制
应用
- 光学元件测试
- 收发器测试
- DWDM系统测试
- 激光脉冲压缩
- 光学/微波过滤
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