Rof Electro-optic modulator 850 nm electro optic intensity modulator 10G

Tsananguro pfupi:

ROF-AM 850nm lithium niobate optical intensity modulator inoshandisa nzira yepamusoro yekuchinjana mapurotoni, ine kurasikirwa kwakaderera kwekupinza, bandwidth yepamusoro yemodulation, voltage yakaderera yehafu yemafungu, nezvimwe zvinhu, zvinonyanya kushandiswa kune space optical communication system, cesium atomic time base, pulse generating devices, quantum optics, nedzimwe nzvimbo.
Inoshandisa nzira yepamusoro yekuchinjana mapurotoni, ine kurasikirwa kwakaderera kwekupinza, bandwidth yepamusoro yemodulation, voltage yakaderera yehafu yemafungu, nezvimwe zvinhu, zvinonyanya kushandiswa kune space optical communication system, cesium atomic time base, pulse generating devices, quantum optics, nedzimwe nzvimbo.

Tumira email kwatiri Dhaunirodha

Ruzivo rweChigadzirwa

Rofea Optoelectronics inopa zvigadzirwa zveOptical uye photonics. Electro-optic modulators

Matagi eChigadzirwa

Chinhu

Kurasikirwa kwakaderera kwekupinza

Hafu yemagetsi yakaderera

Kugadzikana kwakanyanya

Kushandiswa

Sisitimu yekutaurirana yemaziso emuchadenga

Nzvimbo yenguva yeatomu yeCesium

Jenareta yepulse

Quantum Optics

Kushanda

Chiyero chekutsakatika kweMaxim DC

Mukuyedza uku, hapana masaini eRF akaiswa pasystem. Pure DC extinciton yakayerwa.
1. Mufananidzo 5 unoratidza simba re optical re modulator output, kana modulator ichidzorwa paPeak point. Inoratidza 3.71dBm mudhayagiramu.
2. Mufananidzo 6 unoratidza simba re optical re modulator output, kana modulator ichidzorwa paNull point. Inoratidza -46.73dBm mudhayagiramu. Mukuyedza chaiko, kukosha kunosiyana-siyana pa -47dBm; uye -46.73 inhamba yakagadzikana.
3. Saka, chiyero cheDC extinction chakayerwa i50.4dB.

Zvinodiwa kuti pave nehuwandu hwakawanda hwekutsakatika kweropa

1. System modulator inofanira kunge iine high disappency ratio. Hunhu hwesystem modulator hunosarudza kuti high disappency ratio inogona kuwanikwa.
2. Kugadziriswa kwechiedza che modulator kunofanira kugadziriswa. Ma modulator anonzwa kukanganiswa nekugadziriswa kwe polar. Kugadziriswa kwakakodzera kunogona kuwedzera chiyero chekutsakatika kwechiedza kupfuura 10dB. Mukuyedza kwerabhoritari, kazhinji muchina wekutonga kudzorwa kwechiedza unodiwa.
3. Vatongi vebias vakakodzera. Mukuyedza kwedu DC extinction ratio, 50.4dB extinction ratio yakawanikwa. Kunyange zvazvo datasheet yemugadziri wemodulator iine 40dB chete. Chikonzero chekuvandudzwa uku ndechekuti mamwe mamodulator anongomhanya nekukurumidza. Rofea R-BC-ANY bias controllers inogadzirisa bias voltage sekondi imwe chete kuti ive nechokwadi chekuti mhinduro inokurumidza.

Magadzirirwo

Paramita				Chiratidzo		Minimum	Rudzi	Max	Chikamu
Maparamita ekuona
Kushandakureba kwehurefu hwemafungu				l		830	850	870	nm
Kurasikirwa kwekuisa				IL			4.5	5	dB
Kurasikirwa kwekudzoka kwemaziso				ORL				-45	dB
Chiyero chekudzima kweSwitch @DC				ER@DC		20	23		dB
Chiyero chekuparara kwesimba				DER			13		dB
Faibha yemaziso	Zvinoiswa mukatichiteshi					PM780faibha (125/250μm)
	kubudachiteshi					PM780faibha (125/250μm)
Optical fiber interface						FC/PC, FC/APC Kana Kugadzirisa
Maparamita emagetsi
Kushandabandwidth()-3dB）					S₂₁	10	12		GHz
Vpi yemagetsi yehafu-wave		RF			@1KHz		2.5	3	V
		Bias			@1KHz		3	4	V
Magetsialkurasikirwa nekudzoka					S₁₁		-12	-10	dB
Kupindira kwekupinda			RF		Z_RF	50			W
			Rusaruro		Z_KUSARUDZA	1M			W
Nzvimbo yemagetsi						SMA(f)

Mamiriro Emiganhu

Paramita	Chiratidzo	Chikamu	Minimum	Rudzi	Max
Simba rekuisa remagetsi @ 850nm	P_{muna, Max}	dBm			10
Isimba reRF re nput		dBm			28
voltage yakarerekera	Vbias	V	-15		15
Kushandatembiricha	Pamusoro	℃	-10		60
Tembiricha yekuchengetedza	Tst	℃	-40		85
Hunyoro	RH	%	5		90

Hunhu hwakakombama

ruzivo rwekuraira:

Rof

XXG

Rudzi：

AM---KusimbaModulator

Kureba kwewave：

07---780nm
08---850nm

10--1060nm

13---1310nm

15---1550nm

Bandwidth：

10GHz

20GHz

40GHz

50GHz

Monitor PD:

PD---NePD
00 --- Hapana PD

Rudzi rweFiber rwuri mukati：

PP---PM/PM

Chinongedzo chemaziso：

FA---FC/APC

FP---FC/PC

SP---Ckushandiswa kwemutomu

ndapota ndibatei kana muine zvinodiwa zvakakosha

Yakapfuura: Rof Eo modulator Pulse laser source DFB Laser module DFB Semiconductor laser Light source

Zvinotevera: Rof Electro-optic modulator Wavelength 1064nm Intensity modulator 2.5G

Rofea Optoelectronics inopa mhando yezvigadzirwa zvema Electro-optic modulators ekutengesa, Phase modulators, Intensity modulator, Photodetectors, Laser light sources, DFB lasers, Optical amplifiers, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced photodetector, Laser driver, Fiber optic amplifier, Optical power meter, Broadband laser, Tunable laser, Optical detector, Laser diode driver, Fiber amplifier. Tinopawo ma modulators akawanda ekugadzirisa, akadai se 1*4 array phase modulators, ultra-low Vpi, uye ultra-high extinction ratio modulators, anoshandiswa zvakanyanya mumayunivhesiti nemasangano.
Ndinovimba kuti zvigadzirwa zvedu zvichakubatsira iwe nekutsvaga kwako.