| 供货周期： | 一周 |
| 品牌： | Photodigm |
DBR Single-Frequency Laser Chip
AlGaAs QW Active Layer
Epi designed for high reliability
Available in several package styles
Pulsed operation for spectral stability at short pulse lengths
High power for CW applications
High Slope Efficiency
The PH770DBR Series of high-power edge-emitting lasers are based on Photodigm’s
advanced single-frequency laser technology. It provides a diffraction limited,
single lateral and longitudinal mode beam. Facets are passivated for high-power
reliability. Applications of the 770 nm Laser Diode include spectroscopy for potassium-based application.
Absolute Maximum Rating
1/ Butterfly package 2/ TO8 package**Do not exceed drive current or operating power of supplied LIV
CW Characteristics at TC = 25°C unless otherwise specified
1/ Butterfly package 2/ TO-8 package
Handling Precautions
These devices are sensitive to ESD. When handling the module, grounded work area and
wrist strap must be used. Always store in an antistatic container with all leads shorted together.
How To Order
Part number example: PH770DBR080CM. Assign optical power from those shown below. Use a
three-digit format for all power entries. Call factory for special performance selection and certification to certain atomic absorption lines. Butterfly package is offered only at 50% of output powers shown, and is not recommended for Spectroscopy applications. (see application note titled Optical Feedback)
(CS) Chip on Submount
(CM) ‘C’ Mount
(T8) TO-8
(BF) Butterfly
Minimum Power (mW)
020 040
080
相关产品
WinCamD-LCM-NE 近红外增强型光斑分析仪 (355-1150nm)
INT05-N 迈克尔逊 PLX 单片干涉仪 (NIR FTIR 光谱仪的主要光学组件)
C++波段增益平坦型掺铒光纤功率放大器，24dbm，EDFA台式
超宽中红外光束质量分析仪(带M2测试，光敏面：10.8×8.7mm)
超宽中红外光束质量分析仪(不带M2测试，光敏面：15.3×12.2mm)
C波段增益平坦型掺铒光纤放大器，饱和输出功率：26dbm，保偏，FC/APC接头，模块
C波段增益平坦型掺铒光纤放大器，饱和输出功率：26dbm，保偏，FC/APC接头，台式
O波段 1310nm 电动可调光纤激光器
刻线式衍射光栅 (Ruled Gratings) 波长200-700nm 12.5 x 12.5 x 6mm
均匀光纤布拉格光栅FBG 600-2300nm
切趾-啁啾光纤布拉格光栅FBG 600-2300nm
Al2O3 标准带通滤光片 5300nm 直径50mm
中红外量子级联超快光电探测器 20GHz 4.65 µm
FTIR分束器/分光镜 Tydex 0.65-8.5um
1560nm 透射式FBG光纤光栅（AOS)
工商信息
信息已认证
联系方式
详细地址
联系电话
关注
拨打电话
留言咨询
