產品分類
1650nm 雷射二極體
1650nm laser diode
提供多款窄頻寬版本，可搭配 CW 或脈衝雷射二極體驅動器使用，並相容於高速奈秒級脈衝驅動器，適合 OTDR 等光纖測試應用。產品支援從單次脈衝至 CW 連續波的操作模式，脈衝寬度最短可達 1 ns，並可透過內建脈衝產生器或外部 TTL 訊號產生精密脈衝，方便產生複雜的脈衝序列。
產品特色
- 波長：1650 nm，亦可依需求選擇 1260～1650 nm 之間的波長
- 4 款單頻雷射二極體，具備窄發射頻寬，典型頻寬為 160 kHz
- 所有版本皆採用光纖耦合及隔離設計
- CW 連續波輸出功率最高可達 100 mW
- 峰值輸出功率最高可達 200 mW
- 脈衝寬度最短可達 1 ns
- 提供低雜訊 CW 連續波輸出
- 採用 Butterfly Type-1 接腳配置
| 1650 nm Laser diode + driver solutions : | ||||
|---|---|---|---|---|
| 1650 nm Laser Diode version : | Laser Driver version : | |||
| CW Driver (for singlemode diodes : "CCS-CW" is the open driver and CCSI-CW is the integrated version) |
Pulse & CW Driver (from 1 ns to CW : "CCS" is the open driver and CCSI is the integrated version) |
User design pulse shape Driver ("SHAPER" open driver from 0.5 ns to 8 µs) |
||
| Output Power (CW regime) | 1- Singlemode 10 mW | 10 mW | No | |
| 2- Singlemode 20 mW | 20 mW | No | ||
| 3 - singlemode 40 mW | 40 mW | No | ||
| 4- Singlemode 100 mW | 100 mW | No | ||
| Output power - Pulse regime (typical values) | 1 - Singlemode 10 mW | No | 15 mW | |
| 2- Singlemode 20 mW | No | 30 mW | ||
| 3 - singlemode 40 mW | No | 60 mW | ||
| 4- Singlemode 100 mW | No | 150 mW | ||
| User design nanosecond pulse shape (integrated AWG) | No (CW driver) | No (On-Off driver) | Yes | |
| Laser diode T° range | 15 - 50 °C | |||
| Pulse duration (Ext pulse trigger) | 0.5 ns - CW | 0.5 ns - 8 µs | ||
| Pulse duration (Internal pulse generator) | 0.5 ns - 500 ns | |||
| Typ rise/fall time ; Min pulse duration | 3 (ns/A) ; 1.5 ns | < 1 (ns/A) ; 1 ns | ||
| Internal rep rate adjustment | 1 Hz - 4 MHz (250 MHz option) | 1 Hz - 20 MHz | ||
| Temporal jitter | < 20 ps | < 2 ns | ||
| Adjustable CW current offset in pulse regime | (Optional) | No | ||
| Interface/GUI/libraries | USB - Windows 7/10 - DLLs - Hexa/Linux - Labview - Python | |||
歡迎參考 Aerodiode 相關技術教學：Fiber coupled laser diode｜Fiber modulator｜Fiber lasers
可獨立使用也可搭配以下產品：
- Pulsed laser diode driver
- Low noise laser diode driver
- High speed laser diode driver
- High power laser diode driver
- Fiber coupled AOM
- 808 nm laser diode
- 976 nm laser diode
- 1064 nm laser diode
- 1310 nm laser diode
- 1550 nm laser diode
- 1650 nm laser diode
- Fiber optic modulator
- SOA driver
- Pulse delay generator
- Pulse picker
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