976nm 200mW PM Stabilized Laser Diodes Pigtailed Butterfly Package yaiku dioda laser kompak sing dirancang kanggo digunakake minangka laser pompa. Paket kupu-kupu ngemot pendingin termoelektrik (TEC) lan termistor terintegrasi.
976nm 200mW PM Stabilized Laser Diodes minangka dioda laser kompak sing dirancang kanggo digunakake minangka laser pompa. Paket kupu-kupu ngemot pendingin termoelektrik (TEC) lan termistor terintegrasi. Wilayah serat sing ditandhani dening sepasang pita ireng ngandhut grating etched menyang serat, kang tumindak minangka reflektor Bragg kanggo menehi saran kanggo laser. Desain FBG-stabil ngasilake output sing spektral broadened dening mode satelit. Laser FBG-stabil ora siji longitudinal mode laser; nalika iku stabil ing frekuensi, kurva gain bakal ngemot akeh mode beda. Kajaba iku, kisi-kisi Bragg iki relatif ora sensitif marang suhu (<0,02 nm/°C). Perlu dicathet yen kanggo laser SM-pigtailed, birefingence sing diakibatake stres ing serat bisa ngganti spektrum output dioda laser. Amarga sifat serat, laser PM-pigtailed ora bakal kena pengaruh.
Laser FBG 976 nm ngasilake output stabil ≥200 mW kanthi pigtail serat mode tunggal utawa pigtail serat sing njaga polarisasi. Kanthi bandwidth spektral <1 nm, padha cocok kanggo pompa inti saka serat Erbium-doped, kayata ing amplifier serat Erbium-doped, osilator sing dikunci mode, lan laser CW.
976nm 200mW PM Stabilized Laser Diodes minangka dioda laser kompak sing dirancang kanggo digunakake minangka laser pompa. Paket kupu-kupu ngemot pendingin termoelektrik (TEC) lan termistor terintegrasi. Wilayah serat sing ditandhani dening sepasang pita ireng ngandhut grating etched menyang serat, kang tumindak minangka reflektor Bragg kanggo menehi saran kanggo laser. Desain FBG-stabil ngasilake output sing spektral broadened dening mode satelit. Laser FBG-stabil ora siji longitudinal mode laser; nalika iku stabil ing frekuensi, kurva gain bakal ngemot akeh mode beda. Kajaba iku, kisi-kisi Bragg iki relatif ora sensitif marang suhu (<0,02 nm/°C). Perlu dicathet yen kanggo laser SM-pigtailed, birefingence sing diakibatake stres ing serat bisa ngganti spektrum output dioda laser. Amarga sifat serat, laser PM-pigtailed ora bakal kena pengaruh.
Laser FBG 976 nm ngasilake output stabil ≥200 mW kanthi pigtail serat mode tunggal utawa pigtail serat sing njaga polarisasi. Kanthi bandwidth spektral <1 nm, padha cocok kanggo pompa inti saka serat Erbium-doped, kayata ing amplifier serat Erbium-doped, osilator sing dikunci mode, lan laser CW.
974nm, 976nm Tengah Gelombang karo Output Powers saka 200 kanggo 700 mW;
Paket kupu-kupu kanthi serat SM Hi1060 utawa PM;
Dawane Gelombang Stabil dening Serat Bragg Grating;
Bandwidth Spektral <2 nm;
Mode Tunggal Pigtailed utawa Polarisasi-Njaga Serat Optik karo Konektor FC / APC.
Piranti Serat Erbium-Doped Inti Pumping;
Erbium-Doped Fiber Amplifier (EDFA);
Sistem Pinset Optik;
Raman Amplifikasi.
Paramèter | Simbol | Min. | Tipe. | Maks. | Unit | Cathetan |
LD Ambang saiki | Ith | 45 | 55 | mA | CW | |
daya output | Pf | 200 | mW | Yen (BOL) <470mA | ||
LD Maju saiki | Yen | 470 | mA | Pf = Daya Rated | ||
Daya bebas kusut | Jambon | 300 | mW | >=1.2*Daya Rated | ||
Arus bebas kink | Ikink | >=1.2*Yen(BOL) | mA | [1] | ||
LD Tegangan maju | Vf | 2.5 | V | Pf = Daya Rated | ||
Dawane gelombang tengah | λc | 973 | 974 | 975 | nm | Puncak, Pf = Daya Rated |
975 | 976 | 977 | ||||
Puncak dawane gelombang | △λp/△Tamb | 0.02 | nm/℃ | T: Suhu FBG. | ||
Jembaré spektrum | △λ | 2 | nm | RMS@-13dB | ||
Stabilitas spektrum | -0.5 | 0.5 | nm | Pf = Daya Rated, t = 60s | ||
Monitor tanggung jawab | Vaksinasi | 1 | 20 | uA/mW | VPD = 5V, Pf = Daya Rated | |
Ngawasi stabilitas responsif | 20% | @Kabeh Suhu Operasi | ||||
Monitor saiki peteng | Id | 50 | nA | VPD = 5 V | ||
TEC Saiki | Itec | 1.5 | A | Kasus = 75 ℃ | ||
Tegangan TEC | Vtec | 3.0 | V | Kasus = 75 ℃ | ||
TEC konsumsi daya Modulal | P | 5 | W | Kasus = 75 ℃ | ||
Stabilitas daya >20mW 10-20mW | 0.2 0.5 1 | dB | Peak-to-peak,t=60s, DC nganti 50kHz sampling, TC=25 ℃ | |||
Kesalahan nelusuri | THE | -0.5 | 0.5 | dB | TC=-5~75 ℃, Refered menyang [2] | |
resistance termistor | Rth | 9.5 | 10 | 10.5 | Kohm | Tstg=25 ℃ |
Thermistor B konstan | Bth | 3900 | k | Tstg=25 ℃ |
PIN | DESIGNATIONS | PIN | DESIGNATIONS |
1 | TEC(+) | 14 | TEC (-) |
2 | Thermistor | 13 | Kasus Ground |
3 | PD Anoda Kab | 12 | NC |
4 | Katoda PD | 11 | LD katoda |
5 | Thermistor | 10 | LD Anoda Kab |
6 | NC | 9 | NC |
7 | NC | 8 | NC |
Kabeh produk wis dites sadurunge dikirim metu;
Kabeh produk duwe garansi 1-3 taun. (Sawise periode jaminan kualitas wiwit ngisi ragad layanan pangopènan sing cocog.)
We appreciate bisnis lan nawakake cepet 7 dina bali kabijakan. (7 dina sawise nampa barang);
Yen item sing sampeyan tuku saka toko ora kualitas sampurna, sing padha ora bisa digunakake sacara elektronik kanggo specifications manufaktur, mung bali menyang kita kanggo panggantos utawa mbalekaken;
Yen item sing risak, please kabar kita ing 3 dina saka pangiriman;
Sembarang item kudu bali ing kondisi asli kanggo nduweni kanggo mbalekaken utawa panggantos;
Panuku tanggung jawab kanggo kabeh biaya pengiriman sing ditindakake.
A: Box optronics bisa nyedhiyakake versi 974 +/- 1nm lan 976 +/- 1nm.
Q: Apa syarat kanggo daya output?A: Box optronics bisa ngatur miturut syarat sampeyan.
Hak Cipta @ 2020 Shenzhen Box Optronics Technology Co., Ltd. - Modul Serat Optik China, Produsen Laser Gabungan Serat, Pemasok Komponen Laser Kabeh Hak Dilindungi.