當(dāng)前位置：長春市海洋光電有限公司>>>>1552.52nm 20mW DFB激光器熱電制冷保偏光纖

1552.52nm 20mW DFB激光器熱電制冷保偏光纖

返回列表頁

參考價

面議

具體成交價以合同協(xié)議為準(zhǔn)

產(chǎn)品型號

品牌

廠商性質(zhì)代理商

所在地長春市

在線詢價收藏產(chǎn)品

聯(lián)系方式：韓思雨查看聯(lián)系方式

更新時間：2023-11-21 11:27:36瀏覽次數(shù)：182次

聯(lián)系我時，請告知來自儀表網(wǎng)

產(chǎn)品分類 品牌分類

暫無信息

長春市海洋光電有限公司

經(jīng)營模式：代理商

商鋪產(chǎn)品：789條

所在地區(qū)：吉林長春市

聯(lián)系人：韓思雨（銷售經(jīng)理）

詢價 給他留言

產(chǎn)品簡介

1552

詳細(xì)介紹

1552.52nm 20mW DFB激光器熱電制冷保偏光纖

　　詳細(xì)內(nèi)容

　　1552.52nm 20mW DFB激光器熱電制冷保偏光纖

　　The CQF975 is a C-bａnd High Power DFB module with Polarization Maintaining (PM) fiber. This module is suitable to use as CW light source for external Mach-Zehnder modulator for use in 2.5Gb/s and 10Gb/s digital optical communication systems or as the laser source for analog externally modulated transmitter. It features 20mW minimum output level, a built-in optical isolator and TEC. It is housed in a 14-pin butterfly package.

　　For DWDM applications. an integrated wavelength locker stabilizes the laser wavelength. The CQF975 features high side mode suppression ratio, very low PIN nose and narrow laser linewidth and maximum output power of 40mW.

　　Technical Specifications

Model Number	CQF975/508-19310
Laser Type	DFB-MQW
Center Wavelength	1552.52nm
Wavelength Tuning Range	± 1.5nm
Output Power	20mW Minimum 40mW Maximum
Polarization Extinction Ratio	25dB Typical
Laser Linewidth	< 5MHz
Relative Intensity Noise	-135 dB/Hz, 50kHz-10GHz
TEC Cooled	Yes
Optical Isolator	35dB Typical @ 25?C
Internal Back-Facet Monitor	PIN Diode
Built-in Thermistor	Yes
Internal Bias T Input Impedance	n/a
Modulation Type	CW, external modulation
Rise/Fall Times	n/a
Environment / User Interface
Package Type	14-pin Butterfly
Fiber Type	PANDA - 900μm Loose Tube
Connectors	None
Operation Temperature Range	0°C to +70?C
Qualifications	Telcordia