Rof Electro-optic modulator EDFA Optical Amplifier Erbium Doped Fiber Amplifier YDFA Amplifier

Nkọwa dị mkpirikpi:

Igwe nrụnye anya bụ ngwaọrụ na-anata ụfọdụ ọkụ mgbaama ma na-ewepụta mgbaama mmepụta nwere ike ngwa anya dị elu. Na-emekarị, ntinye na ntinye bụ ọkụ ọkụ laser (ọ adịkarịghị ụdị ọkụ ọkụ ndị ọzọ), ma ọ bụ na-agbasa dị ka oghere Gaussian na oghere efu ma ọ bụ na eriri. Nkwalite ahụ na-apụta n'ihe a na-akpọ nrịba uru, nke a ga-emerịrị "ịgbapụta" (ya bụ, nyere ya ike) site na isi mmalite. Ọtụtụ ngwa anya amplifiers bụ ma optically ma ọ bụ electric pumped.
Ụdị amplifiers dị iche iche dị iche iche dịka n'ihe gbasara njirimara saturation. Dịka ọmụmaatụ, usoro mgbasa ozi laser na-adịghị ahụkebe nke ụwa nwere ike ịchekwa ike dị ukwuu, ebe ngwa anya parametric amplifiers na-enye nkwalite naanị ma ọ bụrụhaala na mgbapụta mgbapụta dị. Dị ka ihe atụ ọzọ, semiconductor optical amplifiers na-echekwa ike dị obere karịa ihe na-eme ka eriri eriri, nke a nwere mmetụta dị mkpa maka nkwukọrịta eriri anya.


Nkọwa ngwaahịa

Rofea Optoelectronics na-enye ngwa anya na photonics Electro-optic modulators ngwaahịa

Mkpado ngwaahịa

Njirimara

* mkpọtụ dị ala
* ACC, AGC, Nhọrọ APC
* SM na PM eriri nhọrọ
* Mkpuchi mkpuchi mgbapụta na-akpaghị aka
* njikwa anya
* Desktọpụ, ngwugwu modul bụ nhọrọ

PD-1

Ngwa

• Igwe ọkụ nwere ike ịkwalite ike (nkezi) nke mmepụta laser na ọkwa dị elu (→ master oscillator power amplifier = MOPA).
• Ọ nwere ike iwepụta ike dị elu nke ukwuu, ọkachasị n'ụdị usu ultrashort, ma ọ bụrụ na ewepụtara ike echekwara n'ime obere oge.
• Ọ nwere ike ịkwalite akara adịghị ike tupu nchọpụta foto, wee si otú ahụ belata mkpọtụ nchọpụta ahụ, ọ gwụla ma ụda ampilifaya agbakwunyere buru ibu.
• N'ime ogologo njikọ fiber optic maka nkwukọrịta fiber optic, a ga-ebuli ọkwa ike anya n'etiti ogologo akụkụ eriri tupu ozi ahụ efunahụ na mkpọtụ.

Oke

Oke Nkeji Ụdị ntọhapụ mbụ

EDFA

Ụdị amplifier

EDFA

Ike dị elu

EDFA

 

YDFA

Ogologo wavelength na-arụ ọrụ nm 1525-1565 1050-1100
Tinye ike ngwa anya kacha nta Bm -40 - 10 - 10 -3
Ike ngwa anya mmepụta juputara Bm 0 17/20/23 30/33/37 30/33
Ọnụ ọgụgụ mkpọtụ B 4.5 5.0 5.5 5
Ntinye kewapụ anya anya B 30
Mpụta iche anya anya B 30
Ụdị eriri   SMF-28 ma ọ bụ PM HI1060
Njikọ mmepụta   FC/APC
 

Akụkụ L x W x H

 

mm

Modul: 90*70*18 Modul: 150*125*20
Desktọpụ: 320*220*90

  • Nke gara aga:
  • Osote:

  • Rofea Optoelectronics na-enye ahịrị ngwaahịa nke azụmaahịa Electro-optic modulators, modulators usoro, modulator ike, fotodetectors, isi iyi ọkụ Laser, laser DFB, amplifiers ngwa anya, EDFA, laser SLD, Modulation QPSK, Pulse laser, onye na-achọpụta ọkụ, onye na-ahụ maka foto ziri ezi, onye ọkwọ ụgbọ ala laser. , Fiber optic amplifier, Optical powermeter, Broadband Laser, Tunable Laser, Optical detector, Laser diode driver, Fiber amplifier. Anyị na-enyekwa ọtụtụ ndị modulators maka nhazi, dị ka 1 * 4 array phase modulators, ultra-low Vpi, na ultra-high extinction ratio modulators, nke a na-ejikarị na mahadum na ụlọ akwụkwọ.
    Enwere olileanya na ngwaahịa anyị ga-enyere gị aka na nyocha gị.

    Ngwaahịa ndị emetụtara