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深圳市创至博发实业有限公司正式于2004年成立，一直致力于光通信精密陶瓷元器件及光通信无源器件的研发、生产、销售。在公司正式成立的前8年，公司的开拓者依托与日本通信陶瓷行业的良好关系，专注中国陶瓷插芯毛坯，陶瓷插芯，无源器件的贸易。在国内建立了广大的客户君和良好的信誉！ &nb...
Primanex’s Coarse Wavelength Division Multiplexer (CWDM) devices demonstrate low loss and reliable performances. These devices show broad passBANd and high isolation, making them ideal for operation with inexpensive, uncooled lasers. They are low cost products for the CATV and metro/access markets.Easily cu...
The true zero order waveplate is designed to highly accurate application. Its thickness is very thin(less than 0.1mm) which make the true zero order waveplate excellent in temperature,wavelength and incident angle BANdwidth.To suit different applications,our true zero order wave plates are classified into Cem...
BANdwidth of about 55° (for type I SHG 1064nm)• Good mechanical and physical propertiesThe main application of BBO crystals: • Second, third, fourth and fifth harmonic generation of Nd:YAG• Frequency-doubling, -tripling and -mixing of dye lasers• Optical parametric amplifiers (OPA) a...
DDF数字配线架|西门子数字配线架|DDF数字单元板 浙江慈溪市共为通信设备厂 (简称:TCC共为通讯)，共为是一家集研发、生产、销售、服务为一体的专业制造通信设备、电子元件产品的民营企业。产业覆盖了移动通信配套设备、光通信设备及器件、数据通信设备、宽带接入通信设备、通信工程等领域。共为通信依凭先进的管理、完善的质保...
Parameters SPEC Unit Model 1650/1310/1490/1550WDM Transmitted BANd 1625+/-10 nm Reflected BANd 1310+/-50 and 1490+/-10 and 1550+/-10 nm Maximum PassBANd Insertion Loss < 1.0 dB Reflected b...
Performance Parameter 4 Channel 8 Channel 16Channel Center Wavelength （nm） 1270~1610 or 1271~1611 Center Wavalength Accuracy (nm) ±0.5 Channel Spacing (nm) 20 Channel PassBANd (@-0.5dB BANdwidth) (nm) ±7.5 Insertion Loss (dB) ≤1.7 ≤3.0 ≤5....
Performance Parameter 8+1Channel Center Wavelength （nm） ITU 100GHz Grid Center Wavalength Accuracy (nm) ±0.1 Channel Spacing (GHz) 100 Channel PassBANd (@-0.5dB BANdwidth) (nm) >0.25 Insertion Loss (dB) ≤3.7 Channel Ripple (dB) ≤0.3 Iso...
Performance Specifications Parameter MUX/DEMUX Channel Wavelength (nm) ITU Grid Center wavelength Accuracy (nm) ±0.5 ±0.1 Channel Spacing (nm) 100 200 Channel PassBANd (@-0.5dB BANdwidth (nm) >0.22 >0.5 Pass Channel Insertion Loss (dB) ≤1.0...
Performance Specifications Type FBC 1×2 Operating Wavelength (nm) 1310,1550,1310 / 1550 Operating BANdwidth (nm) ±40 Grade P A Excess Loss(dB) ≤ 0.07 ≤0.1 Insertion Loss (dB) 50/50 ≤3.3 ≤3.5 40/60 ≤4.5/2.6 ≤4.7...
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