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Widely wavelength tunable semiconductor lasers are key components for next-generation optical networks. Conventional tunable lasers require complex fabrication processes such as non-uniform gratings and multiple epitaxial growths, and need multiple ele...
OPEAK外腔（ECL）单频激光二极管具有非常窄的线宽（典型值为500 kHz），输出功率最高达40 mW。内部集成ATC自动温度控制电路和ACC或APC驱动控制电路。为达到可能的最窄线宽，驱动电路的电流噪声极低，且设备在出厂前均经过参数优化以保证窄线宽和低噪声工作。...
OPEAK提供规格齐全的激光二极管，输出波长范围从405-1654 nm，功率可达1.2W，激光器类型包括F-P、DFB、DBR、FBG、DM，线宽从500kHz直至若干nm。全部规格激光器可定制台式仪表，可选多路输出、内外调制触发、波分复用、空间准直输出等。...
OPEAK提供掺铒光纤放大器采用全光纤化设计，结构小巧，灵活耐用。可选双包层或单包层掺铒光纤作为工作物质。高效率、全光纤结构的功率耦合技术，稳定长寿命的激光二极管泵浦源，以及激光输入端的有效隔离技术均保证了其优越的工作性能。我们能提供包括窄线宽输入激光在内的连续光放大、脉冲光放大以及全保偏放大方案。针对1550nm波段...
OPEAK公司生产的手动可调谐光纤光栅滤波器具有优异的光学性能，工作波长范围850-1700nm，工作带宽0.1-10nm可选，在光纤光栅传感系统中可使客户在方案及器件上有更多的选择。FeaturesWide tuning range (maximum to 30nm has been achieved) Easy operate - only use a small knob to tune the wavelength High resolution High repeat...
Wide by offering design and manufacturing service for more than decades. From first cut to final stage of production, we ensure that all products have been under strict quality control and thus conduct excellent performance in customer’s real use....
Wide for more than decades. You may choose below from different level of products precision from standard level to Photonchina’s ability,which indicate higher requirements such as angle tolerance, surface quality etc. to meet the demand in various applications. Materials: N-BK7, UV Fused Silica, Ca...
Wide in applications ranging from image displaying to fiber communications. Dove prism is a type of reflective prism which is used to invert an image. These prisms are shaped from a truncated right-angle prism. A beam of light entering one of the sloped faces of the prism undergoes total internal refle...
Wide transparency range and large birefringence. Photonchina YVO4 has an excellent synthetic substitute for Calcite (CaCO3) and Rutile (TiO2) crystals in many applications including fiber optic isolators and circulators, beam displacers, Glan polarizers and other polarizing optics, etc....
Wide working distance range. With the help of experienced optical engineers, Photonchina also provides the designing of c-lens according to customer's requirements, beside our standard products list below. ...
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