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
企业名称
筱晓(上海)光子技术有限公司
企业信息已认证
企业类型
有限责任公司(自然人投资或控股)
信用代码
913101163987029680
成立日期
2014-06-26
注册资本
人民币1000.0000万元整
经营范围
从事“光电、通信、机械设备、电子、计算机、计算机网络”科技领域内的技术开发、技术咨询、技术服务,机电设备及配件,光电设备及配件,通信设备及相关产品,仪器仪表,电子元器件,计算机、软件及辅助设备,电线电缆,五金交电,建筑材料,日用百货销售,从事货物进出口及技术进出口业务,机电设备安装、维修,计算机软件开发。[依法须经批准的项目,经相关部门批准后方可开展经营活动]
筱晓(上海)光子技术有限公司
公司地址
上海市青浦区佳杰路99号长三角漕河泾绿洲智谷A5栋三楼
客服电话