I-laser rangefinders yamabanga amade inezinhlamvu ezisebenzisa amandla amancane, usayizi omncane kanye nokunemba okuphezulu nokuphepha.Njengamanje, ubude begagasi be-1064nm emission, ngokuvamile obusetshenziswa ku-laser rangefinder, buyingozi ku-retina yethu futhi buzoletha izinkinga ezifihliwe ukuze siphephe.Ngakho-ke, kuyadingeka ukuthi kuthuthukiswe ama-lasers aphephile ngeso ayi-1535nm futhi kuzoba umkhuba ongenakugwemeka embonini yesikhathi esizayo emkhakheni we-photon-electric.I-laser ephephile ye-1535nm isebenzise i-laser rangefinder ephethwe ngesandla, ama-pods, kanye nokuqapha kwemingcele.
UMTHETHO 1
Inqubo yokushintshashintsha ye-laser rangefinder ibonakala kanjena.Iqukethe izingxenye ezine-laser transmitting module, optical transceiver system, laser receive system, and signal processing system.Ingilazi ye-Erbium solid-state lasers, ifake ku-laser rangefinders ephephile iso, iyakwazi ukukhiqiza i-laser engu-1535nm enamakhulu μJ, izinga eliphansi lokuphindaphinda kanye nobubanzi be-pulse obuncane.Ukuze uthole ulwazi olunembile olusukelayo, kuthatha i-InGaAs APD njengomtshina kanye ne-TDC ukukala isikhathi sokundiza.
UMTHETHO 2
I-Erbium Tech ithuthukise ama-laser avikela amehlo anosayizi omncane, amandla aphakeme aphezulu kanye nokuzinza kwezitholi ze-laser.I-pulse energy yayo isukela ku-100μJ kuya ku-500μJ.Futhi kunezinketho ezimbili zokupakisha-TO ukupakisha nokupakishwa kwendabuko.Ithole idumela eliphezulu kumakhasimende ethu.Amapharamitha angu-1535nm ama-laser aphephile aboniswa njengokulandelayo:
| Amapharamitha Uhlobo# | I-EL-201 (100μJ) | I-EL-202 (200μJ) | EL-203 (300μJ) | EL-204 (400μJ) | EL-205 (500μJ) |
| Ubude begagasi | 1535 nm | 1535 nm | 1535 nm | 1535 nm | 1535 nm |
| Laser Amandla (Min./Typ.) | 132 μJ / 134 μJ | 200 μJ / 240 μJ | 300 μJ / 320 μJ | 400 μJ / 420 μJ | 480 μJ / 510 μJ |
| I-Laser Pulse Width, Uhlobo.(FWHM) | 3 .5 ns | 3.5 ns | 3.5 ns | 3.5 ns | 3.5 ns |
| Isilinganiso sokuphindaphinda kwe-Pulse | 1 ~ 20 Hz | 1-10 Hz | 1 ~ 20 Hz | 1 ~ 20 Hz | 1 ~ 10Hz |
| I-Pulse Energy Stability | 10% | 10% | 10% | 10% | 10% |
| Ububanzi be-Beam | 0.2 mm | 0.2 mm | 0.2 mm | 0.2 mm | 0.2 mm |
| I-Beam Divergence | ＜10 mrad | ＜10 mrad | ＜10 mrad | ＜10 mrad | ＜10 mrad |
| Imodi yamabala | TEM00 | TEM00 | TEM00 | TEM00 | TEM00 |
| Izinga Lokushisa Lokusebenza | -45 ℃~+65 ℃ | -45 ℃~+65 ℃ | -45 ℃~+65 ℃ | -45 ℃~+65 ℃ | -45 ℃~+65 ℃ |
| Izinga Lokushisa Lokugcina | -55 ℃~+85 ℃ | -55 ℃~+85 ℃ | -55 ℃~+85 ℃ | -55 ℃~+85 ℃ | -55 ℃~+85 ℃ |
| Ukwethuka | 1500 G, 0.5 ms | 1500 G, 0.5 ms | 1500 G, 0.5 ms | 1500 G, 0.5 ms | 1500 G, 0.5 ms |
| Ukudlidliza | 20~2000 Hz/20 G | 20~2000 Hz/20 G | 20~2000 Hz/20 G | 20~2000 Hz/20 G | 20~2000 Hz/20 G |
| Ukuphila konke(MTTF) | ＞amashothi ayizigidi ezingama-50 | ＞amashothi ayizigidi ezingama-50 | ＞amashothi ayizigidi ezingama-50 | ＞amashothi ayizigidi ezingama-50 | ＞amashothi ayizigidi ezingama-50 |
| Ubukhulu | 30×18×7 mm | 30×18×7 mm | 30×18×7 mm | 41×18×12 mm | 50×18×12 mm |
| Isisindo | 6g | 6g | 6g | 7g | 8g |
| Izidingo zikagesi | 2 V, 6 A, 2ms | 2 V, 11A, 1.8ms | 2 V, 14A, 2.5ms | 2 V, 15A, 2.5ms | 2 V, 16.5A, 2.5ms |
| I-Photodiode ehlanganisiwe | Ongakukhetha | Ongakukhetha | Ongakukhetha | Ongakukhetha | Ongakukhetha |
UMFANEKISO 3
Ukuze uthole imininingwane eyengeziwe yama-laser aphephile, sicela uvakashele iwebhusayithi yethu:
https://www.erbiumtechnology.com/eye-safer-laser/
I-imeyili:devin@erbiumtechnology.com
WhatsApp: +86-18000520222
Ifeksi: +86-2887897578
Engeza: No.23, Chaoyang road, Xihe street, Longquanyi distrcit, Chengdu,610107, China.
Isikhathi sokubuyekeza: Jun-20-2022
