ʻO Rof fiber optical sensing DFB laser C-band/L-band Tunable kumu kukui laser

ʻIke ʻia ka fiber optical fiber DFB laser C-band/L-band Tunable laser light source Kiʻi ʻia

ʻO ka wehewehe pōkole:

ʻO ROF-TLS kumu kukui laser hiki ke hoʻohana ʻia, ka hoʻohana ʻana i ka laser DFB kiʻekiʻe, ka lōʻihi o ke kani ʻana o ka hawewe> 34nm, ka lōʻihi o ka nalu lōʻihi (1GHz50 GHz100GHz) kumu kukui laser tunable, hiki i kāna hana paʻa kūloko kūloko ke hōʻoia i ka loaʻa ʻana o ka nalu māmā a i ʻole ka pinepine. ka mākia ITU o ke kahawai DWDM. Loaʻa iā ia nā hiʻohiʻona o ka mana optical kiʻekiʻe (20mW), ka laulā laina haiki, ka pololei o ka hawewe kiʻekiʻe a me ke kūpaʻa mana maikaʻi. Hiki iā ia ke hoʻomaopopo i ka mana mamao o nā mea kani, i hoʻohana nui ʻia i ka hoʻāʻo ʻana i ka hāmeʻa WDM, ka ʻike fiber optical, ke ana ʻana o PMD a me PDL, a me ka optical coherence tomography (OCT).

E hoʻouna i ka leka uila iā mākou HOOLAHA

Huahana Huahana

Hāʻawi ʻo Rofea Optoelectronics i nā huahana Optical a me photonics Electro-optic modulators

Huahana Huahana

Hiʻona

ʻo ka lōʻihi o ka nalu hoʻoheheʻe ʻia >34nm
Output mana > 20mW
Laina laina haiki: <1MHz
Loaʻa ka nalu i loko
 Hoʻomalu mamao

Palapala noi

WDM mea hoao
Optical fiber sensing system
 Nā hoʻokolohua PDL a me PDL
Optical Coherence Tomography (OCT)

Nā ʻāpana

ʻĀpana		hōʻailona	Min	ʻAno	Max	Unite
Loʻihi hawewe *	C-band	l	1529		1567	nm
Loʻihi hawewe *	L-hui	l	1563		1607	nm
Ka lōʻihi o ke kani ʻana o ka nalu *	C-band		34	40		nm
Ka lōʻihi o ke kani ʻana o ka nalu *	L-hui			40
Ka wikiwiki hoʻololi ʻana o ka nalu				2		s
Ka pololei o ka nalu			-1.8		1.8	GHz
Kaʻina hoʻokani			1	50	100	GHz
Mana puka opitika **		Po	10	13	16	dBm
3dB laula spectral		Dl*	0.1	1	3	MHz
Lakiō hōʻole ʻano ʻaoʻao		SMSR	40	50		dB
Lakiō hoʻopau polarization		PEX	20			dB
Ka nui o ka walaau pili		RIN		-145	-135	dB/Hz
Paʻa mana		PSS			±0.01	dB/5min
Paʻa mana		PLS			±0.02	dB/8h
Hoʻokaʻawale i waho		ISO	30	35		dB
kikoʻī			Papahana a i ʻole Module
Nā ana holoʻokoʻa L x W x H			320×220×90 mm（Pakaukau） 100×82×30 mm（Module）

Pono mana		AC 220V±10％（Pakaukau） DC+5V（Module）
pulupulu puka		PMF
Mea hoʻohui Optical		FC/APC

Kūlana kaupalena

ʻĀpana	hōʻailona	Unite	Min	ʻAno	Max
Hana wela	luna	ºC	-5		55
Ka mahana mālama	ʻO Tst	ºC	-40		85
Ka haʻahaʻa	RH	%	5		90

ʻano laulima maʻamau

FIG. 1 Kikokikona maʻamau

ʻIke kauoha

ROF

TLS

kumu kukui laser tunable

C---C bana

L---L bana

mana:

13---13dBm

16---16dBm

Kaʻina hoʻolima:

01---1GHz

50---50GHz

100---100GHz

Hoʻopili fiber Optical:

FA---FC/APC

ʻAno pūʻolo:

D---Pakaukau

M---Module

Kiʻikuhi Mechanical (mm)

Kiʻi 2 Ke kiʻikuhi anana mīkini o ka module kumu kukui hiki ke hoʻokō

E pili ana iā mākou

Hāʻawi ʻo Rofea Optoelectronics i kahi ākea ākea o nā modulators electro-optic kalepa, modulators phase, photodetectors, kumu kukui laser, lasers DFB, optical amplifier, EDFAs, SLD lasers, QPSK modulation, pulse lasers, light detectors, balanced photodetectors, semiconductor lasers, laser drivers. , nā mea hoʻohui fiber, nā laser pulsed, nā mea hoʻonui fiber optic, nā mika mana ʻike, nā laser broadband, nā laser hiki ke hoʻokō ʻia, nā modulators electro-optic hoʻolōʻihi ʻia, nā mea ʻike maka, nā mea hoʻokele diode laser, nā mea hoʻonui fiber, nā mea hoʻonui fiber-doped erbium, a me nā kumu kukui laser. Eia kekahi, hāʻawi mākou i nā modulators maʻamau, e like me 1 * 4 array phase modulators, ultra-low Vpi, a me ultra-high extinction ratio modulators, i hoʻohana nui ʻia i nā kulanui a me nā kula. Hāʻawi kā mākou huahana i ka lōʻihi haʻahaʻa o 780 nm a 2000 nm me nā bandwidth electro-optic a hiki i 40 GHz, e hōʻike ana i ka poho hoʻokomo haʻahaʻa, Vp haʻahaʻa, a me PER kiʻekiʻe. He kūpono lākou no nā noi like ʻole, mai nā loulou RF analog i nā kamaʻilio wikiwiki.
ʻO nā pōmaikaʻi nui i ka ʻoihana, e like me ka hana maʻamau, nā ʻano like ʻole, nā kikoʻī, ka hana kiʻekiʻe, ka lawelawe maikaʻi loa. A ma 2016 lanakila i ka Beijing kiʻekiʻe-ʻenehana ʻoihana palapala, he nui nā palapala hōʻoia, ikaika ikaika, nā huahana i kūʻai ʻia ma ka hale a me nā mākeke ʻē aʻe, me kāna hana paʻa, ʻoi aku ka maikaʻi e lanakila ai ka mahalo o nā mea hoʻohana ma ka home a ma waho!
ʻO ke kenekulia 21 ka manawa o ka hoʻomohala ikaika ʻana o ka ʻenehana photoelectric, ua mākaukau ʻo ROF e hana i kāna mea maikaʻi loa e hoʻolako i nā lawelawe no ʻoe, a hana i ka nani me ʻoe. Ke kakali nei mākou i ka launa pū ʻana me ʻoe!

Mua: Rof Semiconductor Laser Modulator L-band/C-band Tunable kumu kukui laser

Aʻe:

Hāʻawi ʻo Rofea Optoelectronics i kahi laina huahana o nā modulators Electro-optic pāʻoihana, Phase modulators, Intensity modulator, Photodetectors, Laser light source, DFB lasers, Optical amplifiers, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced photodetector, Laser driver , Mea hoʻonui fiber optic, ʻO ka mika mana Optical, laser Broadband, Laser Tunable, Optical mea ike, Laser diode mea hoʻokele, Fiber amplifier. Hāʻawi pū mākou i nā modulators kūikawā he nui no ka hana maʻamau, e like me 1 * 4 array phase modulators, ultra-low Vpi, a me ultra-high extinction ratio modulators, i hoʻohana nui ʻia i nā kulanui a me nā kula.
Manaʻolana e kōkua kā mākou huahana iā ʻoe a me kāu noiʻi.