Zithini izicelo zentengiso ye-Amplifis ye-SOA

Zithini izicelo zentengiso zeI-Amplifis ye-soya?

I-soyaI-Semiconductor Optical Amplifiersisixhobo se-PN Junction usebenzisa isahlulo se-soure. I-chaas yangaphandle yokuqhubela phambili ibangela ukuba i-version iphazamisekile, kwaye ukukhanya kwangaphandle kukhokelela ekuvuseleleni i-radiation, kukhokelela kwi-amel ye-optical. Izibonelelo: Ixhasa isantya esiphezulu, i-bandwidth ephezulu, ukusetyenziswa kwamandla ephantsi, ukufumana amandla aphezulu, ubuncinci, kunye nokudityaniswa ngokulula. Izinto ezingalunganga: Ukunyanzelwa kwemodareyitha kunye nokudibana kwe-nonline phakathi kweendlela ezahlukeneyo zavele, ukuziva uvuthayo, ukufunyanwa kwengqondo. Xa kuthelekiswa ne-Edfa optial Amplifiers (I-erbium-of fiber Amphaber), Ezinye izalathiso zezixhobo zorhwebo zibuthathaka kuneI-Edfa optial Amplifiers, kodwa i-SOAI-Amplailic Amplifiersisenazo iimpawu ezinokuthi zenziwe i-amplishe Ukuba inokuxhasa i-o-band (1260), e-band (1360-160), i-L-Bight (1460), kwaye ineempawu zexabiso eliphantsi, kulwakhiwo oluncinci Ixesha, i-Amplifial Amufacial Amunifayili iya kuba kwinethiwekhi yokufikelela kunye nomphetho wendoda, kunye nendawo yokugcina i-fiber yefibres ukufumana izicelo ezininzi.

Ukusetyenziswa kwentengiso ye-SOA Amplifier

Ngokuphuculwa kwentsebenzo ye-Amplifier enje ngamandla aphethwe, fumana imvakalelo yokufumana ingxolo kunye nesalathiso sengxolo, i-Amplifier iyadlala indima ebaluleke kakhulu yonxibelelwano kunye neenethiwekhi zenzwa. Ukongeza kwi-SOAI-Amplailic AmplifiersOko kunokuhlangabezana nokukhutshwa kwe-1310 NM band,Soa AmplifiersUngayifaka ngokupheleleyo i-Edfe Amplifies kwiindawo ezithile zenqanaba lenqanaba lenqanaba elinye le-1550 NM.

I-1. Inethiwekhi yokutsala ye-official

Ngokwakhiwa kwenethiwekhi ye-5G, i-bandwidth ibanga, kunye ne-100G (4 * 25g cwm4 / i-CWDM4) inethiwekhi yendawo ephezulu iyafuneka kumda wedolophu kunye nelokishi Ukuhanjiswa, inethiwekhi yokufikelela kunye nenethiwekhi yendawo ye-Metropolitan ihlala i-5km-40km. Kwisikhululo seSiseko se-5G Sasinga ukuya phambili, kwezinye izitishi eziphezulu ezikude, imodyuli eyakhiweyoIsixhobo seSoaIngasetyenziselwa ukuphucula amandla amehlo, kwaye uqonde utshintsho olusezantsi lwenqanaba leSikhululo seSiseko se-1310 NM kunye ne-1550 NM band band. Kwindlela yokusetyenziswa kwenethiwekhi yothutho, i-Aa Amplifier ingadityaniswa kwiRosa okanye i-ITSA yeImodyuli ye-Amplifier, okanye isixhobo esizimeleyo soa okanyeImodyuli ye-soyainokusetyenziselwa ukuphakama.

I-2. Ukusebenza ngokubonakalayo kweliso kuliso lwenethiwekhi

Okwangoku, ngophuhliso olukhawulezileyo lweshishini ledatha, imfuno yokubeka iliso kwidatha iyakhula ngokuthe ngcembe, oko kuhlala kuyinto engumboniso yenethiwekhi yokubeka iliso, umqondiso udla ngokuqina, kwaye Ishishini le-100g line-1310 wavelength yawo, inokwanda kuphela sisixhobo seSoa. Esi sesona sicelo sisetyenziswa kakhulu kwaye siqolile se-soa yenyusa okwangoku.

I-3. I-DCI yeZiko leeNceba

Ngophuhliso lwedatha enkulu, imfuno yoqhagamshelwano lwebhendi ephezulu phakathi kwamaziko edatha ayanda. Kwiinkonzo ezihamba ngesantya esiphezulu, isixhobo se-soa sinokusetyenziselwa umqondiso odlulayo, ukwandisa ikhonkco lamandla ombane kwaye wandise umgama ohambisayo. I-Soya Amplifiers ingasetyenziswa kwi-1310 band kunye ne-1550 band i-band ephezulu yesantya esiphezulu senkonzo yokwaleka. Le ntengiso ihlala isebenza yedwaI-soa semicondcuctory(Izixhobo eziphakanyisiweyo zeRack).

I-4. Ukusetyenziswa kwe-fiber ye-fiber optic yokuqonda kunye nenkqubo ye-ledar

Iimodyuli ze-SOA zineempawu ezintle zempendulo kunye nempawu eziphezulu zokuyila, kwaye zinokusetyenziswa njengokutshintsha okanye iimodyuli zonyawo. Ngokuphuculwa okuqhubekayo kweTekhnoloji ye-SOA, iimodyuli ze-AOM zinokutshintshwa kwiimeko ezininzi ze-fiber yefibres yokufumana i-pulse ecekeceke.

Kwiminyaka yakutshanje, kunye nophuhliso olukhawulezileyo lwendlela yokuqhuba i-thrafties yokuqhuba kunye nokulungelelaniswa kwendlela yendlela, i-lidar isetyenziswe ngokubanzi kuzo zombini icala lezithuthi kunye namandla endlela. Ngenxa ye-mineatherization kunye nenzuzo ephezulu yeImodyuli ye-SOA Amplifier, inokusetyenziswa kwi-lidar ukufumana i-lamer emxinwa kwaye iphucule amandla aphezulu, ingakumbi i-chip ye-chip yesizukulwana se-FMCW, esiyindawo ebanzi ye-SOA yexesha elizayo.