Sistemụ ROF OCT Nweta modulu nchọpụta nguzozi a na-agbanwe agbanwe 150MHz Photodetector Balanced

Sistemụ ROF OCT Nweta modulu nchọpụta nguzozi a na-agbanwe agbanwe 150MHz Foto a na-egosipụta

Nkọwa Dị Mkpirikpi:

Usoro ROF-BPR nke modulu nchọpụta ìhè kwesịrị ekwesị (fotodetector kwesịrị ekwesị) na-ejikọta fotodiode abụọ dakọtara na amplifier transimpedance mkpọtụ dị ala nke ukwuu, na-ebelata mkpọtụ laser na mkpọtụ ụdị nkịtị nke ọma, na-eme ka oke mkpọtụ sistemụ dịkwuo mma, na-enwe ọtụtụ nzaghachi spectral nhọrọ, obere mkpọtụ, uru dị elu, dị mfe iji na ndị ọzọ, a na-ejikarị ya eme ihe maka spectroscopy, nchọpụta heterodyne, nha oge anya, tomography njikọ anya na mpaghara ndị ọzọ.

Modulu nchọpụta nguzozi nke GBPR Series gain a na-agbanwe agbanwe, na-akwado ruo uru gia ise a na-agbanwe agbanwe, uru dị iche iche dabara na bandwit dị iche iche, ndị ahịa nwere ike ịhọrọ uru gia dị iche iche dịka akara ngosi anya a ga-achọpụta, nke na-agbanwe agbanwe ma dịkwa mma iji.

Zitere anyị ozi-e BUDATA

Nkọwa Ngwaahịa

Rofea Optoelectronics na-enye ngwaahịa Optical na photonics.

Akara Ngwaahịa

atụmatụ

Nzaghachi ogologo ebili mmiri: 850-1650nm (nhọrọ 400-1100nm)
3dB bandwit: DC-150 MHZ
Oke njụkarị ụdị nkịtị: > 25dB
Uru nwere ike ịgbanwe: Gia uru ise nwere ike ịgbanwe

Sistemụ ROF OCT Nweta modulu nchọpụta nguzozi a na-agbanwe agbanwe 150MHz Photodetector Balanced

Ngwa

⚫Nchọpụta heterodyne
⚫Nha oge anya
⚫ Sistemụ nchọpụta eriri anya
⚫ (Ọktoba)

Paramita

Paramita arụmọrụ

Paramita	akara ngosi	ROF-GBPR-150M-A-DC	ROF-GBPR-150M-B-DC
Oke nzaghachi spectral	λ	850~1650nm	400~1100nm
Ụdị nchọpụta		InGaAs / PIN	Si/PIN
nzaghachi	R	≥0.95@1550nm	≥0.5@850nm
Bandwit 3dB	B	DC - 150, 45, 4, 0.3, 0.1 MHz
Oke njụkarị ụdị nkịtị	CMRR	＞25dB
Uru mgbanwe @ steeti iguzogide elu	G	10³, 10⁴, 10⁵, 10⁶, 10⁷V/A
Voltaji mkpọtụ	V_RMS	DC - 0.1 MHz:30mV_RMS DC - 0.3 MHz:12mV_RMS DC - 4.0 MHz:10mV_RMS DC - 45 MHz:6mV_RMS DC - 150 MHz:3mV_RMS	DC - 0.1 MHz:30mV_RMS DC - 0.3 MHz:12mV_RMS DC - 4.0 MHz:10mV_RMS DC - 45 MHz:6mV_RMS DC - 150 MHz:3mV_RMS
mmetụta uche	S	DC - 0.1 MHz:-60dBm DC - 0.3 MHz:-47dBm DC - 4.0 MHz:-40dBm DC - 45 MHz:-30dBm DC - 150 MHz:-23dBm	DC - 0.1 MHz:-57dBm DC - 0.3 MHz:-44dBm DC - 4.0 MHz:-37dBm DC - 45 MHz:-27dBm DC - 150 MHz:-20 dBm
Ike Anya Juru Oke (CW)	Ps	DC - 0.1 MHz:-33dBm DC - 0.3 MHz:-23dBm DC - 4.0 MHz:-13dBm DC - 45 MHz:-3dBm DC - 150 MHz:0dBm	DC - 0.1 MHz:-30dBm DC - 0.3 MHz:-20dBm DC - 4.0 MHz:-10dBm DC - 45 MHz:0dBm DC - 150 MHz:3dBm
Voltaji ọrụ	U	DC ±15V
Ugbu a na-arụ ọrụ	I	<100mA
Ike ngwa anya ntinye kachasị elu	P_kachasị	10mW
Mwepụ impedance	R	50Ω
Okpomọkụ ọrụ	T_w	-20-70℃
Okpomọkụ nchekwa	T_s	-40-85℃
Ụdị njikọ mmepụta	-	Njikọ DC ndabara (nhọrọ njikọ AC)
Ntinye ngwa anya njikọ	-	FC/APC
Njikọ mmepụta eletriki	-	SMA

Nha (mm)

Ozi

Ozi ịtụ ihe

ROF

XXX

BPR-- Ihe nchọpụta uru edoziri edozi

GBPR-- Nweta ihe nchọpụta nguzozi a na-agbanwe agbanwe

-3dB bandwit:

10M--10MHz

80M---80MHz

200M---200MHz

350M--350MHz

400M---400MHz

1G---1GHz

1.6G---1.6GHz

Ogologo ọsọ ọrụ:

A---850~1650nm

(1550nm) ule)

B---320~1000nm

(850nm) ule)

A1---900~1400nm

(1064nm) ule）

A2---1200~1700nm

(1310nm) or 1550nm ule)

Ụdị ntinye:

FC---- Njikọ eriri

FS---- Oghere efu

Ụdị njikọ:

DC----DCNjikọta
AC---ACNjikọta

Ụdị uru:

Null-- Uru nkịtị

H--Ihe achọrọ maka uru dị elu

Rịba ama:

Ihe nchọpụta bandwit 1,10 M, 80MHz, 200MHz, 350MHz na 400 MHZ na-akwado eriri ọrụ A na B; Ụdị njikọ Ma njikọ AC na DC bụ nhọrọ.

2, 1GHz, 1.6GHz, nkwado nke eriri ọrụ A1 na A2; Ụdị njikọ Naanị njikọ AC ka akwadoro.

3, uru ahụ nwere ike ịgbanwe agbanwe (150MHz) iji kwado otu ọrụ A na B; Ụdị njikọ Ma njikọ AC na DC bụ nhọrọ.

4, ihe atụ,ROF-BPR-350M-A-FC-AC: Modulu nyocha nke nwere uru nhazi 350MHz, ogologo ebili mmiri na-arụ ọrụ 1550nm (850-1650nm), mmepụta ejikọtara AC.

* biko kpọtụrụ onye na-ere ahịa anyị ma ọ bụrụ na ị nwere ihe pụrụ iche achọrọ

Gbasara anyị

Rofea Optoelectronics na-egosipụta ọtụtụ ngwaahịa electro-optic gụnyere modulators, photodetectors, laser sources, dfb lasers, optical amplifiers, EDFAs, SLD lasers, QPSK modulation, pulsed lasers, photodetectors, balanced photodetectors, semiconductor lasers, laser Drivers, fiber couplers, pulsed lasers, fiber amplifiers, optical power mitas, broadband lasers, tunable lasers, optical delays, electro-optic modulators, photodetectors, laser diode drivers, fiber amplifiers, erbium-doped fiber amplifiers, na source lasers.
Anyị na-enyekwa modulators ahaziri iche, gụnyere modulators phase 1*4, modulators ultra-low Vpi na modulators ultra-high extensive ratio, nke e mere kpọmkwem maka mahadum na ụlọ ọrụ nyocha.
Ngwaahịa ndị a nwere bandwit electro-optic ruo 40 GHz, ogologo ebili mmiri sitere na 780 nm ruo 2000 nm, obere mfu ntinye, obere Vp, na nnukwu PER, na-eme ka ha dabara adaba maka ọtụtụ njikọ RF analog na ngwa nkwukọrịta dị elu.

Nke gara aga: Mọdụlụ nchọpụta anya ROF Mini nke nwere nnukwu uru nke ukwuu Sistemụ OCT nke nwere ihe nchọpụta foto kwụ ọtọ

Osote: Modulu nnyefe ọkụ ozugbo nke ROF-DML analog broadband direct light modular direct modulated laser

Rofea Optoelectronics na-enye ngwaahịa nke ndị na-eme ka electro-optic rụọ ọrụ, ndị na-eme ka phase modulators, ndị na-eme ka ike dịkwuo elu, ndị na-eme ka fotodektọ, ndị na-enye ọkụ laser, ndị na-enye DFB lasers, ndị na-enye amplifiers anya, EDFA, ndị na-enye SLD laser, ndị na-enye QPSK modulation, ndị na-enye ọkụ laser, ndị na-enye fotodektọ nha nha, ndị na-enye laser, ndị na-enye amplifier eriri optic, ndị na-enye ike optic, ndị na-enye broadband laser, ndị na-enye laser amplifier, ndị na-enye laser diode, ndị na-enye amplifier eriri. Anyị na-enyekwa ọtụtụ ndị na-enye amplifier maka nhazi, dịka ndị na-enye amplifier phase 1*4, ndị na-enye Vpi dị ala, na ndị na-enye amplifier oke mbibi dị elu, nke a na-ejikarị eme ihe na mahadum na ụlọ akwụkwọ.
Enwere m olileanya na ngwaahịa anyị ga-abara gị na nyocha gị uru.